157423760 (number)

157423760 is an even 9-digits composite number following 157423759 and preceding 157423761. In scientific notation, it is written as 1.57423760 × 10^8. The sum of its digits is 35. It has a total of 8 prime factors and 80 positive divisors. There are 57784320 positive integers (up to 157423760) that are relatively prime to 157423760.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred twenty-three thousand seven hundred sixty

Notation

Scientific notation 1.57423760 × 10^8
Engineering notation 1.57423760 × 10^6

Prime Factorization of 157423760

Prime Factorization 2 × 2 × 2 × 2 × 13 × 5 × 661 × 229

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 19677970
Product of the distinct prime numbers

The prime factorization of 157423760 is 2 × 2 × 2 × 2 × 13 × 5 × 661 × 229. Since it has a total of 8 prime factors.

Most popular turbo-numbers

8, 7, 96, 42, 265, 790, 6788, 8762, 43601, 91011, 820700, 523577, 6401444, 1398741, 24462436, 27710428, 906307978, 512040724, 3826209842, 2073115271

Basic calculations (n = 157423760)

Multiplication

n×y
n×2 314847520
n×3 472271280
n×4 629695040
n×5 787118800

Division

n÷y
n÷2 78711880
n÷3 52474586.666667
n÷3 39355940
n÷5 31484752

Exponentiation

ny
n2 24782240212537600
n3 3.9013134354809E+24
n4 6.1415942995192E+32
n5 9.6683286702487E+40

Nth Root

y√n
2√n 12546.862556034
3√n 539.95399699558
4√n 112.01277853903
5√n 43.592728856812

Divisors of 157423760

1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 229, 260, 458, 520, 661, 916, 1040, 1145, 1322, 1832, 2290, 2644, 2977, 3305, 3664, 4580, 5288, 5954, 6610, 8593, 9160, 10576, 11908, 13220, 14885, 17186, 18320, 23816, 26440, 29770, 34372, 42965, 47632, 52880, 59540, 68744, 85930, 119080, 137488, 151369, 171860, 238160, 302738, 343720, 605476, 687440, 756845, 1210952, 1513690, 1967797, 2421904, 3027380, 3935594, 6054760, 7871188, 9838985, 12109520, 15742376, 19677970, 31484752, 39355940, 78711880, 157423760

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157423759
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157423760 can be divided by 80 positive divisors. The sum of these divisors (counting 157423760) is 1, the average is 0.0125.

Base conversion 157423760

Base System Value
2 Binary 1001011000100001100010010000
3 Ternary 101222012221210122
4 Quaternary 21120201202100
5 Quinary 310300030020
6 Senary 23342045412
8 Octal 1130414220
10 Decimal 157423760
12 Duodecimal 44879868
16 Hexadecimal 9621890
20 Vigesimal 293hj80
36 Base36 2lq4y8

Cryptographic Hash Functions

md5 d19b8a4f1306ba7720c8abac0f36f2ef
sha1 3da0be5ff3f2d43fa33153d9e07d1ecc9d09890b
sha256 94092e7c07bc291494db0c2fb243ab10ac8795661501e93daa3c7b7008c7f303
sha512 21e20eaea607b0cc5f1d9948a6df8aff8fe4deaa54c0f21f034369587d825608fda00bc5d8d20e5b18be54abc1cfac76f83a34d2c9f0fafcc9f31ff0117ccfb7
ripemd-160 8e0b56e7894ef5d11136632834af7af807e6b18a

157423760 as geometric shapes

Circle

Radius = n
Diameter 314847520
Circumference 989122655.83297
Area 7.7855703791206E+16

Sphere

Radius = n
Volume 1.6341783504344E+25
Surface area 3.1142281516482E+17
Circumference 989122655.83297

Square

Length = n
Perimeter 629695040
Area 24782240212537600
Diagonal 222630816.43177

Cube

Length = n
Surface area 148693441275225600
Volume 3.9013134354809E+24
Space diagonal 272665950.63853

Equilateral Triangle

Length = n
Perimeter 472271280
Area 1.0731024793373E+16
Altitude 136332975.31926

Triangular Pyramid

Length = n
Surface area 1.0731024793373E+16
Volume 4.5977419762712E+23
Height 74210272.143922