157088982 (number)

157088982 is an even 9-digits composite number following 157088981 and preceding 157088983. In scientific notation, it is written as 1.57088982 × 10^8. The sum of its digits is 48. It has a total of 5 prime factors and 32 positive divisors. There are 51811424 positive integers (up to 157088982) that are relatively prime to 157088982.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million eighty-eight thousand nine hundred eighty-two

Notation

Scientific notation 1.57088982 × 10^8
Engineering notation 1.57088982 × 10^6

Prime Factorization of 157088982

Prime Factorization 2 × 3 × 197 × 347 × 383

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 157088982
Product of the distinct prime numbers

The prime factorization of 157088982 is 2 × 3 × 197 × 347 × 383. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 4, 25, 42, 643, 430, 8745, 6290, 19661, 15941, 241288, 162275, 5748530, 9734386, 25632698, 5393976, 560162644, 852269888, 202311112, 3159889875

Basic calculations (n = 157088982)

Multiplication

n×y
n×2 314177964
n×3 471266946
n×4 628355928
n×5 785444910

Division

n÷y
n÷2 78544491
n÷3 52362994
n÷3 39272245.5
n÷5 31417796.4

Exponentiation

ny
n2 24676948265796324
n3 3.8764766819406E+24
n4 6.0895177571279E+32
n5 9.5659614533814E+40

Nth Root

y√n
2√n 12533.51435153
3√n 539.57096923844
4√n 111.95317928281
5√n 43.574172170564

Divisors of 157088982

1, 2, 3, 6, 197, 347, 383, 394, 591, 694, 766, 1041, 1149, 1182, 2082, 2298, 68359, 75451, 132901, 136718, 150902, 205077, 226353, 265802, 398703, 410154, 452706, 797406, 26181497, 52362994, 78544491, 157088982

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157088981
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157088982 can be divided by 32 positive divisors. The sum of these divisors (counting 157088982) is 1, the average is 0.03125.

Base conversion 157088982

Base System Value
2 Binary 1001010111001111110011010110
3 Ternary 101221120221120110
4 Quaternary 21113033303112
5 Quinary 310203321412
6 Senary 23330543450
8 Octal 1127176326
10 Decimal 157088982
12 Duodecimal 44737b86
16 Hexadecimal 95cfcd6
20 Vigesimal 291g292
36 Base36 2liymu

Cryptographic Hash Functions

md5 3a5cba345b8678c0da8eff713b08b588
sha1 62696cd9780a8d945ba71f8b5cde70ac75d9a0ea
sha256 411821028a8f07cefcdb609f5d6d1adcba21bbb1273c12ef523644dd8f9e103f
sha512 7503d7163eed75e0f530012a4dc89b125d47ea3bca022c37975b254f6862bfbc9f8bc75f962ea48012b7dea662951bccae295da35599ebac6e05901709dbe81e
ripemd-160 6c6ce44c97dcde3a1e3683683f2d8c98fcaf5257

157088982 as geometric shapes

Circle

Radius = n
Diameter 314177964
Circumference 987019183.6222
Area 7.7524919384841E+16

Sphere

Radius = n
Volume 1.6237747554396E+25
Surface area 3.1009967753936E+17
Circumference 987019183.6222

Square

Length = n
Perimeter 628355928
Area 24676948265796324
Diagonal 222157368.84378

Cube

Length = n
Surface area 148061689594777944
Volume 3.8764766819406E+24
Space diagonal 272086098.13327

Equilateral Triangle

Length = n
Perimeter 471266946
Area 1.0685432043027E+16
Altitude 136043049.06664

Triangular Pyramid

Length = n
Surface area 1.0685432043027E+16
Volume 4.5684715815196E+23
Height 74052456.281261