157030739 (number)

157030739 is an odd 9-digits composite number following 157030738 and preceding 157030740. In scientific notation, it is written as 1.57030739 × 10^8. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 155162376 positive integers (up to 157030739) that are relatively prime to 157030739.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million thirty thousand seven hundred thirty-nine

Notation

Scientific notation 1.57030739 × 10^8
Engineering notation 1.57030739 × 10^6

Prime Factorization of 157030739

Prime Factorization 107 × 439 × 3343

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157030739
Product of the distinct prime numbers

The prime factorization of 157030739 is 107 × 439 × 3343. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 7, 87, 53, 808, 747, 9836, 1483, 31461, 98863, 28279, 31692, 8052761, 6819594, 47839909, 92701016, 275133884, 823770508, 1377631132, 1522216355

Basic calculations (n = 157030739)

Multiplication

n×y
n×2 314061478
n×3 471092217
n×4 628122956
n×5 785153695

Division

n÷y
n÷2 78515369.5
n÷3 52343579.666667
n÷3 39257684.75
n÷5 31406147.8

Exponentiation

ny
n2 24658652990886121
n3 3.8721665019034E+24
n4 6.0804916732494E+32
n5 9.548241009337E+40

Nth Root

y√n
2√n 12531.190645745
3√n 539.50427642891
4√n 111.94280077676
5√n 43.570940541019

Divisors of 157030739

1, 107, 439, 3343, 46973, 357701, 1467577, 157030739

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 -157030738
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 157030739 can be divided by 8 positive divisors. The sum of these divisors (counting 157030739) is 1, the average is 0.125.

Base conversion 157030739

Base System Value
2 Binary 1001010111000001100101010011
3 Ternary 101221110222200022
4 Quaternary 21113001211103
5 Quinary 310144440424
6 Senary 23325414055
8 Octal 1127014523
10 Decimal 157030739
12 Duodecimal 4470a32b
16 Hexadecimal 95c1953
20 Vigesimal 2918ggj
36 Base36 2lhpoz

Cryptographic Hash Functions

md5 26c04d4307bee90d33137dc3082feff0
sha1 388a749b200da1b55ff6e23ee22a34bf5a439a89
sha256 e1832272a40fa366eb3990a21b1f0cfb14ed09e5c74a632f93a94cbf9c44cbf1
sha512 81be8fd31502474503d4a57a61b5e7151456c442d748afce42f2d2ba0db84332fad4fdeed11b923d3aae7fb0ea90f5006d62498466daa4ca7dff485d0ceb091e
ripemd-160 54a50d6438f8faad2796e3901c121e0e003038a7

157030739 as geometric shapes

Circle

Radius = n
Diameter 314061478
Circumference 986653232.06035
Area 7.7467443083588E+16

Sphere

Radius = n
Volume 1.6219693114475E+25
Surface area 3.0986977233435E+17
Circumference 986653232.06035

Square

Length = n
Perimeter 628122956
Area 24658652990886121
Diagonal 222075000.80327

Cube

Length = n
Surface area 147951917945316726
Volume 3.8721665019034E+24
Space diagonal 271985218.29809

Equilateral Triangle

Length = n
Perimeter 471092217
Area 1.0677509956606E+16
Altitude 135992609.14904

Triangular Pyramid

Length = n
Surface area 1.0677509956606E+16
Volume 4.5633919856322E+23
Height 74025000.267757