157440716 (number)

157440716 is an even 9-digits composite number following 157440715 and preceding 157440717. In scientific notation, it is written as 1.57440716 × 10^8. The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors. There are 76889568 positive integers (up to 157440716) that are relatively prime to 157440716.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred forty thousand seven hundred sixteen

Notation

Scientific notation 1.57440716 × 10^8
Engineering notation 1.57440716 × 10^6

Prime Factorization of 157440716

Prime Factorization 2 × 2 × 43 × 915353

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 78720358
Product of the distinct prime numbers

The prime factorization of 157440716 is 2 × 2 × 43 × 915353. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157440716)

Multiplication

n×y
n×2 314881432
n×3 472322148
n×4 629762864
n×5 787203580

Division

n÷y
n÷2 78720358
n÷3 52480238.666667
n÷3 39360179
n÷5 31488143.2

Exponentiation

ny
n2 24787579054592656
n3 3.9025741942617E+24
n4 6.1442407538768E+32
n5 9.6735366356674E+40

Nth Root

y√n
2√n 12547.538244612
3√n 539.97338231853
4√n 112.01579462117
5√n 43.593667884653

Divisors of 157440716

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157440715
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157440716 can be divided by 12 positive divisors. The sum of these divisors (counting 157440716) is 1, the average is 0.083333333333333.

Base conversion 157440716

Base System Value
2 Binary 1001011000100101101011001100
3 Ternary 101222020211001122
4 Quaternary 21120211223030
5 Quinary 310301100331
6 Senary 23342300112
8 Octal 1130455314
10 Decimal 157440716
12 Duodecimal 44887638
16 Hexadecimal 9625acc
20 Vigesimal 29401fg
36 Base36 2lqi18

Cryptographic Hash Functions

md5 16aa4c9f3d9ef3f833410f8f66aa2992
sha1 00cf7b9cb73204eca732281cdb00dd32c069e76e
sha256 ad1820a4250f404f80a55ab90e1bc4c392168505dc2d2ab01197714f6aa577c8
sha512 f9f63db9b17f7fb67cb8be6d627b7380d54ab42eedcbfdbfec1bdbdf3c7c3e76ea81b5f2fc05c61821080f0b9c340ef97c31ab443d1bd55d562376c53cf593fa
ripemd-160 6aff65d0dd842acf814946cd43ec5781e33c70eb

157440716 as geometric shapes

Circle

Radius = n
Diameter 314881432
Circumference 989229193.52303
Area 7.7872476258185E+16

Sphere

Radius = n
Volume 1.6347064558375E+25
Surface area 3.1148990503274E+17
Circumference 989229193.52303

Square

Length = n
Perimeter 629762864
Area 24787579054592656
Diagonal 222654795.83693

Cube

Length = n
Surface area 148725474327555936
Volume 3.9025741942617E+24
Space diagonal 272695319.29202

Equilateral Triangle

Length = n
Perimeter 472322148
Area 1.0733336579796E+16
Altitude 136347659.64601

Triangular Pyramid

Length = n
Surface area 1.0733336579796E+16
Volume 4.5992277947434E+23
Height 74218265.278977