157047370 (number)

157047370 is an even 9-digits composite number following 157047369 and preceding 157047371. In scientific notation, it is written as 1.57047370 × 10^8. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 62818944 positive integers (up to 157047370) that are relatively prime to 157047370.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million forty-seven thousand three hundred seventy

Notation

Scientific notation 1.57047370 × 10^8
Engineering notation 1.57047370 × 10^6

Prime Factorization of 157047370

Prime Factorization 2 × 5 × 15704737

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157047370
Product of the distinct prime numbers

The prime factorization of 157047370 is 2 × 5 × 15704737. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 4, 81, 88, 261, 357, 2444, 1695, 37951, 41977, 141786, 730489, 1999660, 4104322, 35030220, 97736576, 973021760, 696917823, 569252099, 7400227888

Basic calculations (n = 157047370)

Multiplication

n×y
n×2 314094740
n×3 471142110
n×4 628189480
n×5 785236850

Division

n÷y
n÷2 78523685
n÷3 52349123.333333
n÷3 39261842.5
n÷5 31409474

Exponentiation

ny
n2 24663876423916900
n3 3.8733969263812E+24
n4 6.0830680025424E+32
n5 9.5532983133044E+40

Nth Root

y√n
2√n 12531.854212366
3√n 539.52332191206
4√n 111.94576460218
5√n 43.571863414617

Divisors of 157047370

1, 2, 5, 10, 15704737, 31409474, 78523685, 157047370

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157047369
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157047370 can be divided by 8 positive divisors. The sum of these divisors (counting 157047370) is 1, the average is 0.125.

Base conversion 157047370

Base System Value
2 Binary 1001010111000101101001001010
3 Ternary 101221111211111021
4 Quaternary 21113011221022
5 Quinary 310201003440
6 Senary 23330023054
8 Octal 1127055112
10 Decimal 157047370
12 Duodecimal 44717a8a
16 Hexadecimal 95c5a4a
20 Vigesimal 291ai8a
36 Base36 2li2iy

Cryptographic Hash Functions

md5 bde78a9c6564041b6637968717aafc6d
sha1 e7c32e9e1c161c7c3b97317a0e97cb38109440f2
sha256 bf27358739c384a8d4ae51c69265ab176a6cf17417cf4943d3c0147be7ea37c2
sha512 d58ffcf1bd48a7922daa44ed03bf75b1f343613d2dc395efddb419d6ae3855bf9440a01eb76e73fca5a8db9534d6bf1029aec4f5fc81e353ecb96bf738343764
ripemd-160 45235bfb19c50ba1dbdda6ab922f24753840cd5c

157047370 as geometric shapes

Circle

Radius = n
Diameter 314094740
Circumference 986757727.7152
Area 7.7483852982424E+16

Sphere

Radius = n
Volume 1.6224847104475E+25
Surface area 3.099354119297E+17
Circumference 986757727.7152

Square

Length = n
Perimeter 628189480
Area 24663876423916900
Diagonal 222098520.58903

Cube

Length = n
Surface area 147983258543501400
Volume 3.8733969263812E+24
Space diagonal 272014024.03507

Equilateral Triangle

Length = n
Perimeter 471142110
Area 1.0679771769456E+16
Altitude 136007012.01753

Triangular Pyramid

Length = n
Surface area 1.0679771769456E+16
Volume 4.5648420547854E+23
Height 74032840.196342