157055908 (number)

157055908 is an even 9-digits composite number following 157055907 and preceding 157055909. In scientific notation, it is written as 1.57055908 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 6 positive divisors. There are 78527952 positive integers (up to 157055908) that are relatively prime to 157055908.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57055908 × 10^8
Engineering notation 1.57055908 × 10^6

Prime Factorization of 157055908

Prime Factorization 2 × 2 × 39263977

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 78527954
Product of the distinct prime numbers

The prime factorization of 157055908 is 2 × 2 × 39263977. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 7, 30, 34, 632, 17, 3608, 8705, 44146, 99196, 658699, 911947, 519027, 7981295, 49177310, 12592415, 194008981, 418115858, 6215433421, 8659579052

Basic calculations (n = 157055908)

Multiplication

n×y
n×2 314111816
n×3 471167724
n×4 628223632
n×5 785279540

Division

n÷y
n÷2 78527954
n÷3 52351969.333333
n÷3 39263977
n÷5 31411181.6

Exponentiation

ny
n2 24666558237704464
n3 3.8740287012576E+24
n4 6.0843909529407E+32
n5 9.5558954574108E+40

Nth Root

y√n
2√n 12532.194859641
3√n 539.53309893379
4√n 111.94728607537
5√n 43.57233716783

Divisors of 157055908

1, 2, 4, 39263977, 78527954, 157055908

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157055907
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157055908 can be divided by 6 positive divisors. The sum of these divisors (counting 157055908) is 1, the average is 0.16666666666667.

Base conversion 157055908

Base System Value
2 Binary 1001010111000111101110100100
3 Ternary 101221112021012111
4 Quaternary 21113013232210
5 Quinary 310201242113
6 Senary 23330130404
8 Octal 1127075644
10 Decimal 157055908
12 Duodecimal 44720a04
16 Hexadecimal 95c7ba4
20 Vigesimal 291bjf8
36 Base36 2li944

Cryptographic Hash Functions

md5 fb4281655faf864d036b56ca38fc1501
sha1 efee764051ab5ede0a0bd53f9d85d3e181f9982a
sha256 70628ab99798edd4f060d54f0577e8a00a378f805ec8e1e4d11e4c91d7375e44
sha512 59f1ce69eba01d0f65b13703dc59fc5c8c02026b14d7ac3d3c0b4b5c153abf1579daf8b41eedbaaa41342b34ea0f6f694a6ee92ec1870e23cfc803b409ecb0a5
ripemd-160 2197edecf202fc720f79d900b70978c333c8e48d

157055908 as geometric shapes

Circle

Radius = n
Diameter 314111816
Circumference 986811373.55135
Area 7.7492278148917E+16

Sphere

Radius = n
Volume 1.6227493476889E+25
Surface area 3.0996911259567E+17
Circumference 986811373.55135

Square

Length = n
Perimeter 628223632
Area 24666558237704464
Diagonal 222110595.14442

Cube

Length = n
Surface area 147999349426226784
Volume 3.8740287012576E+24
Space diagonal 272028812.28486

Equilateral Triangle

Length = n
Perimeter 471167724
Area 1.068093302889E+16
Altitude 136014406.14243

Triangular Pyramid

Length = n
Surface area 1.068093302889E+16
Volume 4.5655866086176E+23
Height 74036865.04814