157412976 (number)

157412976 is an even 9-digits composite number following 157412975 and preceding 157412977. In scientific notation, it is written as 1.57412976 × 10^8. The sum of its digits is 42. It has a total of 7 prime factors and 40 positive divisors. There are 44975040 positive integers (up to 157412976) that are relatively prime to 157412976.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred twelve thousand nine hundred seventy-six

Notation

Scientific notation 1.57412976 × 10^8
Engineering notation 1.57412976 × 10^6

Prime Factorization of 157412976

Prime Factorization 2 × 2 × 2 × 2 × 3 × 7 × 468491

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 19676622
Product of the distinct prime numbers

The prime factorization of 157412976 is 2 × 2 × 2 × 2 × 3 × 7 × 468491. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157412976)

Multiplication

n×y
n×2 314825952
n×3 472238928
n×4 629651904
n×5 787064880

Division

n÷y
n÷2 78706488
n÷3 52470992
n÷3 39353244
n÷5 31482595.2

Exponentiation

ny
n2 24778845013176576
n3 3.9005117353669E+24
n4 6.1399116018703E+32
n5 9.6650175762732E+40

Nth Root

y√n
2√n 12546.432799804
3√n 539.94166722428
4√n 112.01086018688
5√n 43.592131593896

Divisors of 157412976

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157412975
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157412976 can be divided by 40 positive divisors. The sum of these divisors (counting 157412976) is 1, the average is 0.025.

Base conversion 157412976

Base System Value
2 Binary 1001011000011110111001110000
3 Ternary 101222012102000020
4 Quaternary 21120132321300
5 Quinary 310244203401
6 Senary 23341523440
8 Octal 1130367160
10 Decimal 157412976
12 Duodecimal 44873580
16 Hexadecimal 961ee70
20 Vigesimal 293gc8g
36 Base36 2lpwmo

Cryptographic Hash Functions

md5 ac7d4fc59949e20c89d529577f5b2b9e
sha1 35fd7c84e49206c26372554316764d661483962c
sha256 0d089e640611c82f8bad1322babde70f74d74085566fab028b2cfc1e0334bd6e
sha512 84925f7a58af0e2b35a2059fa5f6216073ea02fbc0954fa2d3f0ebbcb84121342998b5264b3f3445b7a95ed2b6a2a832d18c9092e0f2bedfb2e3bc8dea1a05a8
ripemd-160 9266230d121fc4a63aeb174b2d738d39a6115007

157412976 as geometric shapes

Circle

Radius = n
Diameter 314825952
Circumference 989054897.96261
Area 7.7845037457836E+16

Sphere

Radius = n
Volume 1.6338425350759E+25
Surface area 3.1138014983134E+17
Circumference 989054897.96261

Square

Length = n
Perimeter 629651904
Area 24778845013176576
Diagonal 222615565.55271

Cube

Length = n
Surface area 148673070079059456
Volume 3.9005117353669E+24
Space diagonal 272647272.20262

Equilateral Triangle

Length = n
Perimeter 472238928
Area 1.0729554628924E+16
Altitude 136323636.10131

Triangular Pyramid

Length = n
Surface area 1.0729554628924E+16
Volume 4.5967971636261E+23
Height 74205188.51757