157412764 (number)

157412764 is an even 9-digits composite number following 157412763 and preceding 157412765. In scientific notation, it is written as 1.57412764 × 10^8. The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors. There are 77894784 positive integers (up to 157412764) that are relatively prime to 157412764.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred twelve thousand seven hundred sixty-four

Notation

Scientific notation 1.57412764 × 10^8
Engineering notation 1.57412764 × 10^6

Prime Factorization of 157412764

Prime Factorization 2 × 2 × 97 × 405703

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 78706382
Product of the distinct prime numbers

The prime factorization of 157412764 is 2 × 2 × 97 × 405703. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157412764)

Multiplication

n×y
n×2 314825528
n×3 472238292
n×4 629651056
n×5 787063820

Division

n÷y
n÷2 78706382
n÷3 52470921.333333
n÷3 39353191
n÷5 31482552.8

Exponentiation

ny
n2 24778778270119696
n3 3.9004959760427E+24
n4 6.1398785255976E+32
n5 9.6649524933856E+40

Nth Root

y√n
2√n 12546.424351185
3√n 539.9414248307
4√n 112.01082247348
5√n 43.592119852123

Divisors of 157412764

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 -157412763
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 157412764 can be divided by 12 positive divisors. The sum of these divisors (counting 157412764) is 1, the average is 0.083333333333333.

Base conversion 157412764

Base System Value
2 Binary 1001011000011110110110011100
3 Ternary 101222012101201101
4 Quaternary 21120132312130
5 Quinary 310244202024
6 Senary 23341522444
8 Octal 1130366634
10 Decimal 157412764
12 Duodecimal 44873424
16 Hexadecimal 961ed9c
20 Vigesimal 293gbi4
36 Base36 2lpwgs

Cryptographic Hash Functions

md5 07116657b86aa4bc082e8801fd4e9498
sha1 733b117c46e1cf947e7d9166f5c546563c0550c2
sha256 5743f20f88a00c3bd54bdf0a82e73df52f238283cf4e1be66b295bb7b6d25452
sha512 cb942c57ba3578f0be26f14cbdb113101491fbc167e98c31e9f013477dd6b0915ed9c9d5e35c284754d508e9b05e6098b479e20b4b9a942de92dc7fc5e40a9e2
ripemd-160 6bf933eba9304b74845e99dabdc5271b0f6f2959

157412764 as geometric shapes

Circle

Radius = n
Diameter 314825528
Circumference 989053565.92733
Area 7.7844827778338E+16

Sphere

Radius = n
Volume 1.6338359338256E+25
Surface area 3.1137931111335E+17
Circumference 989053565.92733

Square

Length = n
Perimeter 629651056
Area 24778778270119696
Diagonal 222615265.73944

Cube

Length = n
Surface area 148672669620718176
Volume 3.9004959760427E+24
Space diagonal 272646905.00785

Equilateral Triangle

Length = n
Perimeter 472238292
Area 1.0729525728333E+16
Altitude 136323452.50392

Triangular Pyramid

Length = n
Surface area 1.0729525728333E+16
Volume 4.5967785910844E+23
Height 74205088.579812