157130372 (number)

157130372 is an even 9-digits composite number following 157130371 and preceding 157130373. In scientific notation, it is written as 1.57130372 × 10^8. The sum of its digits is 29. It has a total of 5 prime factors and 24 positive divisors. There are 66070368 positive integers (up to 157130372) that are relatively prime to 157130372.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57130372 × 10^8
Engineering notation 1.57130372 × 10^6

Prime Factorization of 157130372

Prime Factorization 2 × 2 × 7 × 53 × 105883

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 78565186
Product of the distinct prime numbers

The prime factorization of 157130372 is 2 × 2 × 7 × 53 × 105883. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 5, 37, 8, 245, 13, 3381, 1268, 63512, 5577, 422806, 763691, 6462252, 6193466, 96969999, 17405689, 368668417, 506024797, 3877728264, 9760771938

Basic calculations (n = 157130372)

Multiplication

n×y
n×2 314260744
n×3 471391116
n×4 628521488
n×5 785651860

Division

n÷y
n÷2 78565186
n÷3 52376790.666667
n÷3 39282593
n÷5 31426074.4

Exponentiation

ny
n2 24689953804858384
n3 3.8795416260202E+24
n4 6.0959381888604E+32
n5 9.5785703530464E+40

Nth Root

y√n
2√n 12535.165415741
3√n 539.61835401997
4√n 111.96055294496
5√n 43.576468123996

Divisors of 157130372

1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 105883, 211766, 423532, 741181, 1482362, 2964724, 5611799, 11223598, 22447196, 39282593, 78565186, 157130372

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 -157130371
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 157130372 can be divided by 24 positive divisors. The sum of these divisors (counting 157130372) is 1, the average is 0.041666666666667.

Base conversion 157130372

Base System Value
2 Binary 1001010111011001111010000100
3 Ternary 101221200001100102
4 Quaternary 21113121322010
5 Quinary 310211132442
6 Senary 23331503232
8 Octal 1127317204
10 Decimal 157130372
12 Duodecimal 44757b18
16 Hexadecimal 95d9e84
20 Vigesimal 29215ic
36 Base36 2ljukk

Cryptographic Hash Functions

md5 cff5ad3e45394d7157e2de56f7817ebf
sha1 3d5da585d248c16f8a2d2fc0a086c168401b4b9e
sha256 0fd3e13726b8c15b563e710e2b8587af37d91d3293d3314e7ab7549d8e017ad7
sha512 92c76cc56228e0a593acd5f9002263fe0ef370fabbbb50431fae9e33aa31000a56e644dc3967ea0fa4d91f05e9970ca8f1aad5acd625932227d746b1d40f1616
ripemd-160 6189f7cc2522d67fb021e2ae2ded24532d8a4c5e

157130372 as geometric shapes

Circle

Radius = n
Diameter 314260744
Circumference 987279244.66206
Area 7.7565777490814E+16

Sphere

Radius = n
Volume 1.6250585962135E+25
Surface area 3.1026310996326E+17
Circumference 987279244.66206

Square

Length = n
Perimeter 628521488
Area 24689953804858384
Diagonal 222215903.14313

Cube

Length = n
Surface area 148139722829150304
Volume 3.8795416260202E+24
Space diagonal 272157787.7162

Equilateral Triangle

Length = n
Perimeter 471391116
Area 1.0691063606636E+16
Altitude 136078893.8581

Triangular Pyramid

Length = n
Surface area 1.0691063606636E+16
Volume 4.5720836527573E+23
Height 74071967.714377