157040432 (number)

157040432 is an even 9-digits composite number following 157040431 and preceding 157040433. In scientific notation, it is written as 1.57040432 × 10^8. The sum of its digits is 26. It has a total of 6 prime factors and 20 positive divisors. There are 76397760 positive integers (up to 157040432) that are relatively prime to 157040432.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57040432 × 10^8
Engineering notation 1.57040432 × 10^6

Prime Factorization of 157040432

Prime Factorization 2 × 2 × 2 × 2 × 37 × 265271

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 19630054
Product of the distinct prime numbers

The prime factorization of 157040432 is 2 × 2 × 2 × 2 × 37 × 265271. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 7, 76, 85, 540, 785, 112, 3767, 96819, 97392, 449545, 60772, 9067106, 7414393, 41940122, 61196115, 292371584, 11213003, 1978989728, 9914764698

Basic calculations (n = 157040432)

Multiplication

n×y
n×2 314080864
n×3 471121296
n×4 628161728
n×5 785202160

Division

n÷y
n÷2 78520216
n÷3 52346810.666667
n÷3 39260108
n÷5 31408086.4

Exponentiation

ny
n2 24661697282746624
n3 3.8728835951358E+24
n4 6.0819931286583E+32
n5 9.5511882834553E+40

Nth Root

y√n
2√n 12531.577394726
3√n 539.51537681895
4√n 111.9445282036
5√n 43.571478426406

Divisors of 157040432

1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 265271, 530542, 1061084, 2122168, 4244336, 9815027, 19630054, 39260108, 78520216, 157040432

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157040431
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157040432 can be divided by 20 positive divisors. The sum of these divisors (counting 157040432) is 1, the average is 0.05.

Base conversion 157040432

Base System Value
2 Binary 1001010111000011111100110000
3 Ternary 101221111110222022
4 Quaternary 21113003330300
5 Quinary 310200243212
6 Senary 23325531012
8 Octal 1127037460
10 Decimal 157040432
12 Duodecimal 44713a68
16 Hexadecimal 95c3f30
20 Vigesimal 291a11c
36 Base36 2lhx68

Cryptographic Hash Functions

md5 ad17d375288e7fe3e586dd5bfb71b85f
sha1 42cdc500c59559d326dfbd569d69c7f6980ba0f6
sha256 7a35ebd766f4924aec58af78eecac08aa445e45317b7ae502dcc7f808c5135bc
sha512 0b61cfdb11164c03b620e6758849df06fecdb0d33b9b24381e0a6ed859a1b61edb7f16ac6a46e81642e4d550667e675f506f4fb22f7c3083789576b39a229075
ripemd-160 e782884b40d70869301a8b8eec1820e028d07374

157040432 as geometric shapes

Circle

Radius = n
Diameter 314080864
Circumference 986714134.97553
Area 7.7477007008532E+16

Sphere

Radius = n
Volume 1.6222696867583E+25
Surface area 3.0990802803413E+17
Circumference 986714134.97553

Square

Length = n
Perimeter 628161728
Area 24661697282746624
Diagonal 222088708.77533

Cube

Length = n
Surface area 147970183696479744
Volume 3.8728835951358E+24
Space diagonal 272002007.06657

Equilateral Triangle

Length = n
Perimeter 471121296
Area 1.067882817365E+16
Altitude 136001003.53328

Triangular Pyramid

Length = n
Surface area 1.067882817365E+16
Volume 4.564237088111E+23
Height 74029569.591777