157085667 (number)

157085667 is an odd 9-digits composite number following 157085666 and preceding 157085668. In scientific notation, it is written as 1.57085667 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 104673168 positive integers (up to 157085667) that are relatively prime to 157085667.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million eighty-five thousand six hundred sixty-seven

Notation

Scientific notation 1.57085667 × 10^8
Engineering notation 1.57085667 × 10^6

Prime Factorization of 157085667

Prime Factorization 3 × 3 × 4799 × 3637

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 52361889
Product of the distinct prime numbers

The prime factorization of 157085667 is 3 × 3 × 4799 × 3637. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 6, 8, 50, 262, 209, 2636, 6605, 62795, 74653, 76213, 319497, 3985095, 4997397, 20597099, 17495353, 394151822, 26890174, 5670500211, 410926142

Basic calculations (n = 157085667)

Multiplication

n×y
n×2 314171334
n×3 471257001
n×4 628342668
n×5 785428335

Division

n÷y
n÷2 78542833.5
n÷3 52361889
n÷3 39271416.75
n÷5 31417133.4

Exponentiation

ny
n2 24675906776834889
n3 3.8762312748689E+24
n4 6.0890037525905E+32
n5 9.5649521584118E+40

Nth Root

y√n
2√n 12533.382105402
3√n 539.56717374555
4√n 111.95258864985
5√n 43.573988262567

Divisors of 157085667

1, 3, 9, 3637, 4799, 10911, 14397, 32733, 43191, 17453963, 52361889, 157085667

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 -157085666
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 157085667 can be divided by 12 positive divisors. The sum of these divisors (counting 157085667) is 1, the average is 0.083333333333333.

Base conversion 157085667

Base System Value
2 Binary 1001010111001110111111100011
3 Ternary 101221120210000200
4 Quaternary 21113032333203
5 Quinary 310203220132
6 Senary 23330520243
8 Octal 1127167743
10 Decimal 157085667
12 Duodecimal 44736083
16 Hexadecimal 95cefe3
20 Vigesimal 291fe37
36 Base36 2liw2r

Cryptographic Hash Functions

md5 cf35b374c4d613a6c63a7e29ccf9bc6f
sha1 9a1dc3885ec6f20cbb91619fe80034a04d98abea
sha256 d5a4ca823c6025861d569151c5128aed7aa9a50c7d3a3b0d399c46eaa167874d
sha512 c07fc1913ab1841c4b90e22794f35a2433351e48c9c81dff2e0569af00e3422de5ac9d889c0cfe405d0b3dbdfc3bc4b7203e65b6559ada9a7d05d1b3672172a2
ripemd-160 1317f01a4614f4c4da983dc0b153823025c91ede

157085667 as geometric shapes

Circle

Radius = n
Diameter 314171334
Circumference 986998354.86291
Area 7.7521647450771E+16

Sphere

Radius = n
Volume 1.6236719595658E+25
Surface area 3.1008658980308E+17
Circumference 986998354.86291

Square

Length = n
Perimeter 628342668
Area 24675906776834889
Diagonal 222152680.72582

Cube

Length = n
Surface area 148055440661009334
Volume 3.8762312748689E+24
Space diagonal 272080356.38485

Equilateral Triangle

Length = n
Perimeter 471257001
Area 1.0684981065078E+16
Altitude 136040178.19242

Triangular Pyramid

Length = n
Surface area 1.0684981065078E+16
Volume 4.568182366512E+23
Height 74050893.575275