157040472 (number)

157040472 is an even 9-digits composite number following 157040471 and preceding 157040473. In scientific notation, it is written as 1.57040472 × 10^8. The sum of its digits is 30. It has a total of 7 prime factors and 64 positive divisors. There are 48432384 positive integers (up to 157040472) that are relatively prime to 157040472.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million forty thousand four hundred seventy-two

Notation

Scientific notation 1.57040472 × 10^8
Engineering notation 1.57040472 × 10^6

Prime Factorization of 157040472

Prime Factorization 2 × 2 × 2 × 3 × 19 × 43 × 8009

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 39260118
Product of the distinct prime numbers

The prime factorization of 157040472 is 2 × 2 × 2 × 3 × 19 × 43 × 8009. Since it has a total of 7 prime factors.

Most popular turbo-numbers

1, 7, 90, 31, 196, 853, 1464, 2311, 9087, 65405, 108339, 824015, 5007489, 3856465, 44246196, 22507088, 514624156, 766505186, 9257446694, 4066854354

Basic calculations (n = 157040472)

Multiplication

n×y
n×2 314080944
n×3 471121416
n×4 628161888
n×5 785202360

Division

n÷y
n÷2 78520236
n÷3 52346824
n÷3 39260118
n÷5 31408094.4

Exponentiation

ny
n2 24661709845982784
n3 3.8728865545402E+24
n4 6.0819993252744E+32
n5 9.5512004474478E+40

Nth Root

y√n
2√n 12531.578990694
3√n 539.51542262587
4√n 111.94453533198
5√n 43.571480646037

Divisors of 157040472

1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 43, 57, 76, 86, 114, 129, 152, 172, 228, 258, 344, 456, 516, 817, 1032, 1634, 2451, 3268, 4902, 6536, 8009, 9804, 16018, 19608, 24027, 32036, 48054, 64072, 96108, 152171, 192216, 304342, 344387, 456513, 608684, 688774, 913026, 1033161, 1217368, 1377548, 1826052, 2066322, 2755096, 3652104, 4132644, 6543353, 8265288, 13086706, 19630059, 26173412, 39260118, 52346824, 78520236, 157040472

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157040471
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157040472 can be divided by 64 positive divisors. The sum of these divisors (counting 157040472) is 1, the average is 0.015625.

Base conversion 157040472

Base System Value
2 Binary 1001010111000011111101011000
3 Ternary 101221111111000210
4 Quaternary 21113003331120
5 Quinary 310200243342
6 Senary 23325531120
8 Octal 1127037530
10 Decimal 157040472
12 Duodecimal 44713aa0
16 Hexadecimal 95c3f58
20 Vigesimal 291a13c
36 Base36 2lhx7c

Cryptographic Hash Functions

md5 9e69e4e6fbe6907fadd112908c1ec7b7
sha1 b2f7975c87c7ab6057eb54cc1f90b8eb9a49c568
sha256 0f62ab9063fb7a369e4d66919ece5a565bf658401e0251745a983c2e1785fb8d
sha512 4f8535f5dba6bb799336f12c1a098e154a5331fd53721012b85c1b804fee53ba58d8ede0cdcb7060b10ad65d66e948278d4093b48426d502a09d2afa6a5215f3
ripemd-160 4e41b91722a0d2898402f37fe7bf4785a0aecda2

157040472 as geometric shapes

Circle

Radius = n
Diameter 314080944
Circumference 986714386.30295
Area 7.7477046477103E+16

Sphere

Radius = n
Volume 1.6222709263907E+25
Surface area 3.0990818590841E+17
Circumference 986714386.30295

Square

Length = n
Perimeter 628161888
Area 24661709845982784
Diagonal 222088765.34387

Cube

Length = n
Surface area 147970259075896704
Volume 3.8728865545402E+24
Space diagonal 272002076.3486

Equilateral Triangle

Length = n
Perimeter 471121416
Area 1.0678833613691E+16
Altitude 136001038.1743

Triangular Pyramid

Length = n
Surface area 1.0678833613691E+16
Volume 4.5642405758026E+23
Height 74029588.447957