98981397 (number)

98981397 is an odd 8-digits composite number following 98981396 and preceding 98981398. In scientific notation, it is written as 9.8981397 × 10^7. The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors. There are 63118440 positive integers (up to 98981397) that are relatively prime to 98981397.

Interesting facts

Basic properties

Name

Name ninety-eight million nine hundred eighty-one thousand three hundred ninety-seven

Notation

Scientific notation 9.8981397 × 10^7
Engineering notation 9.8981397 × 10^6

Prime Factorization of 98981397

Prime Factorization 9 × 23 × 478171

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 98981397
Product of the distinct prime numbers

The prime factorization of 98981397 is 9 × 23 × 478171. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 98981397)

Multiplication

n×y
n×2 197962794
n×3 296944191
n×4 395925588
n×5 494906985

Division

n÷y
n÷2 49490698.5
n÷3 32993799
n÷3 24745349.25
n÷5 19796279.4

Exponentiation

ny
n2 9797316952071609
n3 9.6975211876783E+23
n4 9.598741945935E+31
n5 9.5009688725114E+39

Nth Root

y√n
2√n 9948.9394912222
3√n 462.57752311412
4√n 99.744370724478
5√n 39.729281944095

Divisors of 98981397

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -98981396
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 98981397 can be divided by 8 positive divisors. The sum of these divisors (counting 98981397) is 1, the average is 0.125.

Base conversion 98981397

Base System Value
2 Binary 101111001100101011000010101
3 Ternary 20220020202221200
4 Quaternary 11321211120111
5 Quinary 200314401042
6 Senary 13453303113
8 Octal 571453025
10 Decimal 98981397
12 Duodecimal 29194a99
16 Hexadecimal 5e65615
20 Vigesimal 1aicd9h
36 Base36 1mxij9

Cryptographic Hash Functions

md5 b4ce1cddd7e7a8d318bd2accd3d53b55
sha1 0cbd278c2659c50332cebed7693e50df2053bf72
sha256 9d4fe0b45e40ba6e0dbddb65d6a6acfbe7f820498a494c63926ad237d15c7eec
sha512 68bd68859e1b26a531ff87f0d34890aa19a26888779128511637cebbc863ce7504432e57d21d8a60c8c9fad7e1b92cbfee9fb03705f6a3629825ad1219bcd9d1
ripemd-160 71c7ab347dbba3330d717afc1608f269cdc238ca

98981397 as geometric shapes

Circle

Radius = n
Diameter 197962794
Circumference 621918459.31451
Area 3.0779178961519E+16

Sphere

Radius = n
Volume 4.0620881761655E+24
Surface area 1.2311671584608E+17
Circumference 621918459.31451

Square

Length = n
Perimeter 395925588
Area 9797316952071609
Diagonal 139980834.06004

Cube

Length = n
Surface area 58783901712429654
Volume 9.6975211876783E+23
Space diagonal 171440808.60815

Equilateral Triangle

Length = n
Perimeter 296944191
Area 4.242362684711E+15
Altitude 85720404.304073

Triangular Pyramid

Length = n
Surface area 4.242362684711E+15
Volume 1.1428638320846E+23
Height 46660278.020012