157047392 (number)

157047392 is an even 9-digits composite number following 157047391 and preceding 157047393. In scientific notation, it is written as 1.57047392 × 10^8. The sum of its digits is 38. It has a total of 7 prime factors and 24 positive divisors. There are 78285312 positive integers (up to 157047392) that are relatively prime to 157047392.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million forty-seven thousand three hundred ninety-two

Notation

Scientific notation 1.57047392 × 10^8
Engineering notation 1.57047392 × 10^6

Prime Factorization of 157047392

Prime Factorization 2 × 2 × 2 × 2 × 2 × 337 × 14563

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 9815462
Product of the distinct prime numbers

The prime factorization of 157047392 is 2 × 2 × 2 × 2 × 2 × 337 × 14563. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157047392)

Multiplication

n×y
n×2 314094784
n×3 471142176
n×4 628189568
n×5 785236960

Division

n÷y
n÷2 78523696
n÷3 52349130.666667
n÷3 39261848
n÷5 31409478.4

Exponentiation

ny
n2 24663883334001664
n3 3.8733985541972E+24
n4 6.0830714111325E+32
n5 9.5533050046811E+40

Nth Root

y√n
2√n 12531.855090129
3√n 539.52334710512
4√n 111.94576852266
5√n 43.571864635371

Divisors of 157047392

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157047391
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157047392 can be divided by 24 positive divisors. The sum of these divisors (counting 157047392) is 1, the average is 0.041666666666667.

Base conversion 157047392

Base System Value
2 Binary 1001010111000101101001100000
3 Ternary 101221111211112002
4 Quaternary 21113011221200
5 Quinary 310201004032
6 Senary 23330023132
8 Octal 1127055140
10 Decimal 157047392
12 Duodecimal 44717aa8
16 Hexadecimal 95c5a60
20 Vigesimal 291ai9c
36 Base36 2li2jk

Cryptographic Hash Functions

md5 ed45842c707a0571c75a9325944c08f9
sha1 611e05cb21d18e35edc18503d041a7e29fe6b927
sha256 e8b23a9dc2ce88547154a883a7786c84724f4a3639ca92cf0840d64931be7abe
sha512 913c783be76d91f8800aba99b02bfe61ecf107a4ab5b267808a3a41a9fb0e227e9fcd1b58be6fb10a1f4188f6707eef31172d85a1d11f0810428ca1cc8a3dcb4
ripemd-160 ea37ce99c5a6eb15cb11b6bd3f5b386037b46bfa

157047392 as geometric shapes

Circle

Radius = n
Diameter 314094784
Circumference 986757865.94527
Area 7.7483874691095E+16

Sphere

Radius = n
Volume 1.6224853923055E+25
Surface area 3.0993549876438E+17
Circumference 986757865.94527

Square

Length = n
Perimeter 628189568
Area 24663883334001664
Diagonal 222098551.70172

Cube

Length = n
Surface area 147983300004009984
Volume 3.8733985541972E+24
Space diagonal 272014062.14019

Equilateral Triangle

Length = n
Perimeter 471142176
Area 1.0679774761611E+16
Altitude 136007031.07009

Triangular Pyramid

Length = n
Surface area 1.0679774761611E+16
Volume 4.564843973185E+23
Height 74032850.567241