By choosing I Accept, you consent to our use of cookies and other tracking technologies.

# 98

Number 98 (ninety-eight) is an even two-digits composite number and natural number following 97 and preceding 99.

## Properties of the number 98

 Nominal 98 Cardinal ninety-eight Ordinal 98th Number of digits 2 Sum of digits 17 Product of digits 72 Number parity Even
Calculation was done in 0.0000338554 seconds

## Prime Factorization of 98

 Prime factorization 2 x 7 x 7 Prime factorization in exponent form 2 x 72 Prime factors 2, 7 Number of distinct prime factors ω(n) 2 Total number of prime factors Ω(n) 3 Sum of prime factors 9 Product of prime factors 14
Calculation was done in 0.0000069141 seconds

## Divisors of 98

 List of proper divisors 1, 2, 7, 14, 49 List of all dividers 1, 2, 7, 14, 49, 98 Number of divisors d(n) 6 Sum of all divisors σ(n) 171 Aliquot sum 73 98 is a deficient number , since it is larger than the sum of its proper divisors (73). Its deficiency is 25.
Calculation was done in 0.0000212193 seconds

## Prime numbers

 Is 98 a prime number? No Is 98 a semiprime number? No Is 98 a Chen prime number? No Is 98 a Mersenne prime number? No
Calculation was done in 0.0000138283 seconds

## Sequences

 Is 98 a Catalan number? No Is 98 a Fibonacci number? No Is 98 a Idoneal number? No
Calculation was done in 0.0000040531 seconds

## Number theory

Number theory is a branch of pure mathematics devoted primarily to the study of the integers and integer-valued functions.
 98 is not a Happy number 98 is a Humble number 98 is not a Münchhausen number 98 is not a Perfect number 98 is not a Perfect square 98 is not a Palindrome
Calculation was done in 0.0043520927 seconds

## Numeric Bases of 98

In mathematics, a base or radix of a numeral system is the number of unique digits, including zero, used to represent numbers in that system.
BaseSystemValue
2Binary11000102
3Ternary101223
4Quaternary12024
5Quinary3435
6Senary2426
7Septenary2007
8Octal1428
9Nonary1189
10Decimal98
12Duodecimal8212
20Vigesimal4i20
36Base362q36
60Sexagesimal1c60
Calculation was done in 0.0000159740 seconds

## Mathematical operations

Mathematical operations are actions that are performed on numbers or mathematical expressions to find a numerical result.
 Square of 98 (n2) 9604 Cube of 98 (n3) 941192 Square root of 98 9.89949 Natural Logarithm (ln) of 98 4.58497 Decimal Logarithm (log) of 98 1.99123
Calculation was done in 0.0000050068 seconds

## Trigonometry

Trigonometry is the study of the relationship between the angles and sides of a triangle.
 Sine of 98 -0.573382 Cosecant of 98 -1.74404 Cosine of 98 -0.819288 Secant of 98 -1.22057 Tangent of 98 0.699854 Cotangent of 98 1.42887
Calculation was done in 0.0000088215 seconds

## Number parity

Parity is the property of an integer of whether it is even or odd.

### Is 98 an Even Number?

Yes, the number 98 is an even number.

### Is 98 an Odd Number?

No
Calculation was done in 0.0000040531 seconds

## Ban number

In recreational mathematics, a ban number is a number that does not contain a particular letter when spelled out in English; in other words, the letter is "banned".
 The spelling of 98 in words is "ninety-eight", meaning that: 98 is an aban number (a number without the letter a) 98 is not an eban number (as it contains the letter e) 98 is not an iban number (as it contains the letter i) 98 is an oban number (a number without the letter o) 98 is not a tban number (as it contains the letter t) 98 is an uban number (a number without the letter u)
Calculation was done in 0.0000030994 seconds

## Numeral systems

How to write 98 in other number systems?
 Bengali numerals ৯৮ Eastern Arabic numerals ٩٨ Hieroglyphs numeralsused in Ancient Egypt 𓎎𓐁 Khmer numerals ៩៨ Japanese numerals 九十八 Roman numerals XCVIII Thai numerals ๙๘
Calculation was done in 0.0000829697 seconds

## Translation

How do you say 98 in 38 different languages?
 Arabic ثمانية و تسعون Croatian devedeset i osam Czech devadesát osm Danish otte og halvfems Dutch achtennegentig Estonian blaasieke vɔ enyi Faroese níti­átta Filipino siyám na pû’t waló Finnish yhdeksän­kymmentä­kahdeksan French quatre-vingt-dix-huit Greek εννενήντα οκτώ German acht­und­neunzig Hebrew תשעים ושמונה Hindi अट्ठानबे Hungarian kilencven­nyolc Icelandic níutíu og átta Indonesian sembilan puluh delapan Italian novantotto Japanese 九十八 Korean 구십팔 Latvian deviņdesmit astoņi Lithuanian devyniasdešimt aštuoni Norwegian nitti­åtte Persian نود و هشت Polish dziewięćdziesiąt osiem Portuguese noventa e oito Romanian nouăzeci şi opt Russian девяносто восемь Serbian деведесет и осам Slovak deväťdesiat­osem Slovene devetdeset osem Spanish noventa y ocho Swahili tisini na nane Swedish nittioåtta Thai เก้า​สิบ​แปด Turkish doksan sekiz Ukrainian девʼяносто вісім Vietnamese chín mươi tám
Calculation was done in 0.0137331486 seconds

## Miscellaneous

 Number 98 reversed 89 ASCII Code 98 b Unicode Character U+0062 b Unix Timestamp Thu, 01 Jan 1970 00:01:38 +0000
Calculation was done in 0.0000309944 seconds