157088980 (number)

157088980 is an even 9-digits composite number following 157088979 and preceding 157088981. In scientific notation, it is written as 1.57088980 × 10^8. The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors. There are 62835584 positive integers (up to 157088980) that are relatively prime to 157088980.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57088980 × 10^8
Engineering notation 1.57088980 × 10^6

Prime Factorization of 157088980

Prime Factorization 2 × 2 × 5 × 7854449

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 78544490
Product of the distinct prime numbers

The prime factorization of 157088980 is 2 × 2 × 5 × 7854449. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 10, 36, 20, 851, 848, 3314, 4898, 38047, 80910, 695845, 964429, 7870846, 4747780, 90932218, 43299600, 759573678, 641290569, 3717075697, 2163207904

Basic calculations (n = 157088980)

Multiplication

n×y
n×2 314177960
n×3 471266940
n×4 628355920
n×5 785444900

Division

n÷y
n÷2 78544490
n÷3 52362993.333333
n÷3 39272245
n÷5 31417796

Exponentiation

ny
n2 24676947637440400
n3 3.8764765338789E+24
n4 6.0895174470098E+32
n5 9.5659608444297E+40

Nth Root

y√n
2√n 12533.514271744
3√n 539.57096694857
4√n 111.95317892648
5√n 43.57417205961

Divisors of 157088980

1, 2, 4, 5, 10, 20, 7854449, 15708898, 31417796, 39272245, 78544490, 157088980

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157088979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157088980 can be divided by 12 positive divisors. The sum of these divisors (counting 157088980) is 1, the average is 0.083333333333333.

Base conversion 157088980

Base System Value
2 Binary 1001010111001111110011010100
3 Ternary 101221120221120101
4 Quaternary 21113033303110
5 Quinary 310203321410
6 Senary 23330543444
8 Octal 1127176324
10 Decimal 157088980
12 Duodecimal 44737b84
16 Hexadecimal 95cfcd4
20 Vigesimal 291g290
36 Base36 2liyms

Cryptographic Hash Functions

md5 fc784366aa0409c960d03f76584da7e4
sha1 f18a8b0ebe551b8a4cfdcf3ff0dc14475e9565a2
sha256 ae45efde00a58aa66c7a80044dda3b96df265a825bdc73da7ba3e20f0df5515c
sha512 8a0f7d6668b530b06a1c06ec7333c61673c03ac5912e72af7e0666e3ac12b5fe33295d15a313a80ee4a2b18921e03065bbb0341ac47e14b2136e6bd8f2d325cb
ripemd-160 71dff1d947f3cf642873728ce4a58bcef1d8eeb4

157088980 as geometric shapes

Circle

Radius = n
Diameter 314177960
Circumference 987019171.05583
Area 7.7524917410803E+16

Sphere

Radius = n
Volume 1.6237746934196E+25
Surface area 3.1009966964321E+17
Circumference 987019171.05583

Square

Length = n
Perimeter 628355920
Area 24676947637440400
Diagonal 222157366.01536

Cube

Length = n
Surface area 148061685824642400
Volume 3.8764765338789E+24
Space diagonal 272086094.66917

Equilateral Triangle

Length = n
Perimeter 471266940
Area 1.0685431770941E+16
Altitude 136043047.33459

Triangular Pyramid

Length = n
Surface area 1.0685431770941E+16
Volume 4.5684714070272E+23
Height 74052455.338452