157429713 is an odd 9-digits composite number following 157429712
and preceding 157429714 . In scientific notation, it is written as 1.57429713 × 10^8.
The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors.
There are 89959824 positive integers (up to 157429713) that are relatively prime to 157429713.
157429713 has 8 divisors, whose sum is 239892928
The reverse of 157429713 is 317924751
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 39
Digital Root 3
Name
one hundred fifty-seven million four hundred twenty-nine thousand seven hundred thirteen
Scientific notation
1.57429713 × 10^8
Engineering notation
1.57429713 × 10^6
Prime Factorization
3 × 7 × 7496653
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
157429713
Product of the distinct prime numbers
The prime factorization of 157429713 is 3 × 7 × 7496653.
Since it has a total of 3 prime factors.
8 , 10 , 55 , 19 , 877 , 530 , 4729 , 5274 , 81330 , 97034 , 691057 , 302429 , 7570800 , 3819567 , 12275796 , 22554022 , 289274657 , 797901904 , 27064909 , 5615555052
n×2
314859426
n×3
472289139
n×4
629718852
n×5
787148565
n÷2
78714856.5
n÷3
52476571
n÷3
39357428.25
n÷5
31485942.6
n2
24784114535262369
n3
3.9017560382455E+24
n4
6.14252333297E+32
n5
9.6701568540528E+40
2 √n
12547.099784412
3 √n
539.96080305337
4 √n
112.01383746847
5 √n
43.59305854477
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
-157429712
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 157429713 can be divided by 8 positive divisors.
The sum of these divisors (counting 157429713) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001011000100010111111010001
3
Ternary
101222020020222010
4
Quaternary
21120202333101
5
Quinary
310300222323
6
Senary
23342133133
8
Octal
1130427721
10
Decimal
157429713
12
Duodecimal
448811a9
16
Hexadecimal
9622fd1
20
Vigesimal
293ie5d
36
Base36
2lq9jl
md5
ca513f7107347ef7826309ec5f5926c7
sha1
7315e40a80ce826ba8cc63c0918e5bafb5a0a65f
sha256
cb247f51d5e26bfab328a3bcc55746162cf17d5c5598a775d088bd22c1ab8b91
sha512
ce072867bb4f5255fd79a0c48ab687483ad1cd89baaa7374d37bdb6c01e4ccee5b104df2de8f39c93f5c9b7035e7e1ecc50b0847268ce17bf2d07cb5b2ed98e9
ripemd-160
08f0e4fda2a0155ce9f00f23be5ddd56ab441122
Diameter
314859426
Circumference
989160059.6351
Area
7.7861592149708E+16
Volume
1.6343637474469E+25
Surface area
3.1144636859883E+17
Circumference
989160059.6351
Perimeter
629718852
Area
24784114535262369
Diagonal
222639235.2451
Surface area
148704687211574214
Volume
3.9017560382455E+24
Space diagonal
272676261.53699
Perimeter
472289139
Area
1.073183639892E+16
Altitude
136338130.76849
Surface area
1.073183639892E+16
Volume
4.5982635886316E+23
Height
74213078.415035