157156732 (number)

157156732 is an even 9-digits composite number following 157156731 and preceding 157156733. In scientific notation, it is written as 1.57156732 × 10^8. The sum of its digits is 37. It has a total of 5 prime factors and 24 positive divisors. There are 75844080 positive integers (up to 157156732) that are relatively prime to 157156732.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million one hundred fifty-six thousand seven hundred thirty-two

Notation

Scientific notation 1.57156732 × 10^8
Engineering notation 1.57156732 × 10^6

Prime Factorization of 157156732

Prime Factorization 2 × 2 × 31 × 439 × 2887

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 78578366
Product of the distinct prime numbers

The prime factorization of 157156732 is 2 × 2 × 31 × 439 × 2887. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 9, 76, 96, 727, 186, 8233, 4776, 84376, 33879, 177124, 357041, 1694551, 1015792, 52112937, 4457384, 566692711, 363677549, 4331649131, 6891702639

Basic calculations (n = 157156732)

Multiplication

n×y
n×2 314313464
n×3 471470196
n×4 628626928
n×5 785783660

Division

n÷y
n÷2 78578366
n÷3 52385577.333333
n÷3 39289183
n÷5 31431346.4

Exponentiation

ny
n2 24698238412919824
n3 3.8814944351313E+24
n4 6.1000298070143E+32
n5 9.5866074957296E+40

Nth Root

y√n
2√n 12536.216813696
3√n 539.64852757221
4√n 111.96524824112
5√n 43.577930092949

Divisors of 157156732

1, 2, 4, 31, 62, 124, 439, 878, 1756, 2887, 5774, 11548, 13609, 27218, 54436, 89497, 178994, 357988, 1267393, 2534786, 5069572, 39289183, 78578366, 157156732

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157156731
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157156732 can be divided by 24 positive divisors. The sum of these divisors (counting 157156732) is 1, the average is 0.041666666666667.

Base conversion 157156732

Base System Value
2 Binary 1001010111100000010101111100
3 Ternary 101221201101111201
4 Quaternary 21113200111330
5 Quinary 310213003412
6 Senary 23332225244
8 Octal 1127402574
10 Decimal 157156732
12 Duodecimal 4476b224
16 Hexadecimal 95e057c
20 Vigesimal 2924bgc
36 Base36 2lkews

Cryptographic Hash Functions

md5 3a670fc59ec0066f642633be15fc6c02
sha1 11faa3479041f4d8a3b1dc2caa1ab4bba18f2b2b
sha256 325bb6e489dfcde0b42090ee031c6894b5d3abde975818087b9dbfd3e0b32f1e
sha512 cca94043afd5ae2ebe68599f57fc428878f75a9d0f00ad81b71ce541abfbcb2c14256b26f78d39bd7c7030bef979a6c147d82f1ecc646fee36bd4b16e69c82e8
ripemd-160 9aa25fb61dd7a1c51a93be2bb0b83a2a85bb36a6

157156732 as geometric shapes

Circle

Radius = n
Diameter 314313464
Circumference 987444869.42676
Area 7.7591804354638E+16

Sphere

Radius = n
Volume 1.6258765869811E+25
Surface area 3.1036721741855E+17
Circumference 987444869.42676

Square

Length = n
Perimeter 628626928
Area 24698238412919824
Diagonal 222253181.81263

Cube

Length = n
Surface area 148189430477518944
Volume 3.8814944351313E+24
Space diagonal 272203444.57549

Equilateral Triangle

Length = n
Perimeter 471470196
Area 1.0694650947157E+16
Altitude 136101722.28774

Triangular Pyramid

Length = n
Surface area 1.0694650947157E+16
Volume 4.5743850603654E+23
Height 74084393.937545