157479872 (number)

157479872 is an even 9-digits composite number following 157479871 and preceding 157479873. In scientific notation, it is written as 1.57479872 × 10^8. The sum of its digits is 50. It has a total of 9 prime factors and 56 positive divisors. There are 71279360 positive integers (up to 157479872) that are relatively prime to 157479872.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred seventy-nine thousand eight hundred seventy-two

Notation

Scientific notation 1.57479872 × 10^8
Engineering notation 1.57479872 × 10^6

Prime Factorization of 157479872

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 11 × 479 × 467

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 4921246
Product of the distinct prime numbers

The prime factorization of 157479872 is 2 × 2 × 2 × 2 × 2 × 2 × 11 × 479 × 467. Since it has a total of 9 prime factors.

Most popular turbo-numbers

10, 5, 71, 81, 374, 558, 7874, 9007, 45297, 64643, 307369, 783625, 8686688, 830293, 15780663, 43163661, 160520366, 667569953, 3825053928, 4926222252

Basic calculations (n = 157479872)

Multiplication

n×y
n×2 314959744
n×3 472439616
n×4 629919488
n×5 787399360

Division

n÷y
n÷2 78739936
n÷3 52493290.666667
n÷3 39369968
n÷5 31495974.4

Exponentiation

ny
n2 24799910085136384
n3 3.9054866658188E+24
n4 6.1503554023085E+32
n5 9.6855718151005E+40

Nth Root

y√n
2√n 12549.098453674
3√n 540.0181429661
4√n 112.0227586416
5√n 43.595836045365

Divisors of 157479872

1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 467, 479, 704, 934, 958, 1868, 1916, 3736, 3832, 5137, 5269, 7472, 7664, 10274, 10538, 14944, 15328, 20548, 21076, 29888, 30656, 41096, 42152, 82192, 84304, 164384, 168608, 223693, 328768, 337216, 447386, 894772, 1789544, 2460623, 3579088, 4921246, 7158176, 9842492, 14316352, 19684984, 39369968, 78739936, 157479872

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157479871
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157479872 can be divided by 56 positive divisors. The sum of these divisors (counting 157479872) is 1, the average is 0.017857142857143.

Base conversion 157479872

Base System Value
2 Binary 1001011000101111001111000000
3 Ternary 101222022210202212
4 Quaternary 21120233033000
5 Quinary 310303323442
6 Senary 23343201252
8 Octal 1130571700
10 Decimal 157479872
12 Duodecimal 448a6228
16 Hexadecimal 962f3c0
20 Vigesimal 2944jdc
36 Base36 2lrc8w

Cryptographic Hash Functions

md5 ae8a2267464cb382e57b5c254f379e9d
sha1 63d3d2d2546884acf2959b3d8abe37742e52308c
sha256 effc51e7ab0f0749e9e827c9454159326f36921af1d0d10c1a5538867b1070ea
sha512 a9a54f0dc70096a6cd514a923ae91b6057622c8407708de8451ae1befdbb28784327d925825a994e8b32980d07f1d41a818c9c1b7eb4aca31395b24a575bf35e
ripemd-160 82821734bc424e0e2641a3930206ed5042d3f41c

157479872 as geometric shapes

Circle

Radius = n
Diameter 314959744
Circumference 989475217.92692
Area 7.7911215333152E+16

Sphere

Radius = n
Volume 1.6359264290706E+25
Surface area 3.1164486133261E+17
Circumference 989475217.92692

Square

Length = n
Perimeter 629919488
Area 24799910085136384
Diagonal 222710170.78318

Cube

Length = n
Surface area 148799460510818304
Volume 3.9054866658188E+24
Space diagonal 272763139.47344

Equilateral Triangle

Length = n
Perimeter 472439616
Area 1.0738676072649E+16
Altitude 136381569.73672

Triangular Pyramid

Length = n
Surface area 1.0738676072649E+16
Volume 4.6026601753902E+23
Height 74236723.594393