157303432 (number)

157303432 is an even 9-digits composite number following 157303431 and preceding 157303433. In scientific notation, it is written as 1.57303432 × 10^8. The sum of its digits is 28. It has a total of 7 prime factors and 64 positive divisors. There are 62519040 positive integers (up to 157303432) that are relatively prime to 157303432.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57303432 × 10^8
Engineering notation 1.57303432 × 10^6

Prime Factorization of 157303432

Prime Factorization 2 × 2 × 2 × 11 × 19 × 13 × 7237

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 39325858
Product of the distinct prime numbers

The prime factorization of 157303432 is 2 × 2 × 2 × 11 × 19 × 13 × 7237. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 5, 89, 96, 17, 709, 3418, 9186, 11003, 413, 822145, 859202, 2108115, 2053908, 38730017, 72650167, 296029860, 24933867, 7886911534, 6298217913

Basic calculations (n = 157303432)

Multiplication

n×y
n×2 314606864
n×3 471910296
n×4 629213728
n×5 786517160

Division

n÷y
n÷2 78651716
n÷3 52434477.333333
n÷3 39325858
n÷5 31460686.4

Exponentiation

ny
n2 24744369718978624
n3 3.8923742794722E+24
n4 6.1228383278951E+32
n5 9.6314348255903E+40

Nth Root

y√n
2√n 12542.066496395
3√n 539.81638933623
4√n 111.99136795483
5√n 43.586062734283

Divisors of 157303432

1, 2, 4, 8, 11, 13, 19, 22, 26, 38, 44, 52, 76, 88, 104, 143, 152, 209, 247, 286, 418, 494, 572, 836, 988, 1144, 1672, 1976, 2717, 5434, 7237, 10868, 14474, 21736, 28948, 57896, 79607, 94081, 137503, 159214, 188162, 275006, 318428, 376324, 550012, 636856, 752648, 1034891, 1100024, 1512533, 1787539, 2069782, 3025066, 3575078, 4139564, 6050132, 7150156, 8279128, 12100264, 14300312, 19662929, 39325858, 78651716, 157303432

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 -157303431
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 157303432 can be divided by 64 positive divisors. The sum of these divisors (counting 157303432) is 1, the average is 0.015625.

Base conversion 157303432

Base System Value
2 Binary 1001011000000100001010001000
3 Ternary 101221222211202001
4 Quaternary 21120010022020
5 Quinary 310232202212
6 Senary 23335320344
8 Octal 1130041210
10 Decimal 157303432
12 Duodecimal 448200b4
16 Hexadecimal 9604288
20 Vigesimal 2932ibc
36 Base36 2lnk3s

Cryptographic Hash Functions

md5 37fb7741e5c3718ccb398cdaf6a561c2
sha1 117cd6e88e4762ae5cd86bc8b4e5e039a9ad2842
sha256 23045c5760531113528f7c9e340579d0389fe8f2e2bcf0a0bec656b6bbfefa3d
sha512 26d370400ea9df269665edf633b81cc92ad17f4a56e1403f162ab5b30db45b396f3350f12b5073ba16e7bf0b6c21d92753960d7625895185859cf049ad173cda
ripemd-160 d53a28d43b262e5b770e48a80f15bbab11290d63

157303432 as geometric shapes

Circle

Radius = n
Diameter 314606864
Circumference 988366612.71132
Area 7.7736730126853E+16

Sphere

Radius = n
Volume 1.6304339255216E+25
Surface area 3.1094692050741E+17
Circumference 988366612.71132

Square

Length = n
Perimeter 629213728
Area 24744369718978624
Diagonal 222460646.94223

Cube

Length = n
Surface area 148466218313871744
Volume 3.8923742794722E+24
Space diagonal 272457536.42896

Equilateral Triangle

Length = n
Perimeter 471910296
Area 1.0714626388635E+16
Altitude 136228768.21448

Triangular Pyramid

Length = n
Surface area 1.0714626388635E+16
Volume 4.5872070798848E+23
Height 74153548.980745