157414931 is an odd 9-digits composite number following 157414930
and preceding 157414932 . In scientific notation, it is written as 1.57414931 × 10^8.
The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors.
There are 152337000 positive integers (up to 157414931) that are relatively prime to 157414931.
157414931 has 4 divisors, whose sum is 162492864
The reverse of 157414931 is 139414751
Previous prime number is 31
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 35
Digital Root 8
Name
one hundred fifty-seven million four hundred fourteen thousand nine hundred thirty-one
Scientific notation
1.57414931 × 10^8
Engineering notation
1.57414931 × 10^6
Prime Factorization
31 × 5077901
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
157414931
Product of the distinct prime numbers
The prime factorization of 157414931 is 31 × 5077901.
Since it has a total of 2 prime factors.
8 , 8 , 31 , 27 , 104 , 309 , 8719 , 248 , 66040 , 69840 , 435532 , 925016 , 9928154 , 5205383 , 57411997 , 59791762 , 737689238 , 894500323 , 1580421220 , 9651448422
n×2
314829862
n×3
472244793
n×4
629659724
n×5
787074655
n÷2
78707465.5
n÷3
52471643.666667
n÷3
39353732.75
n÷5
31482986.2
n2
24779460501734761
n3
3.9006570650978E+24
n4
6.1402166275703E+32
n5
9.6656177675404E+40
2 √n
12546.510710154
3 √n
539.94390249446
4 √n
112.01120796667
5 √n
43.592239872382
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-157414930
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 157414931 can be divided by 4 positive divisors.
The sum of these divisors (counting 157414931) is 1, the average is 0.25.
Base
System
Value
2
Binary
1001011000011111011000010011
3
Ternary
101222012111200122
4
Quaternary
21120133120103
5
Quinary
310244234211
6
Senary
23341540455
8
Octal
1130373023
10
Decimal
157414931
12
Duodecimal
4487472b
16
Hexadecimal
961f613
20
Vigesimal
293gh6b
36
Base36
2lpy4z
md5
f2444e5c6862450d76b38f1ea7af432e
sha1
bed5af9d2050aae728f1594d7c8c14accf7996da
sha256
45d66b3fed46510301189d6f4a1d050483a61a3d10c8e257750829728a316661
sha512
8b7f48bfa69d8281f4d623b861037be451e2a6dc7f6343d9ac7994e42b12d785cd8d8f250a66ed34f19a8549ad2994802fdf9336f62281a7acba845026172944
ripemd-160
91857030c42a26c163fdcb488cc629c19cc28467
Diameter
314829862
Circumference
989067181.58989
Area
7.7846971072168E+16
Volume
1.6339034106513E+25
Surface area
3.1138788428867E+17
Circumference
989067181.58989
Perimeter
629659724
Area
24779460501734761
Diagonal
222618330.34022
Surface area
148676763010408566
Volume
3.9006570650978E+24
Space diagonal
272650658.36195
Perimeter
472244793
Area
1.0729821143288E+16
Altitude
136325329.18097
Surface area
1.0729821143288E+16
Volume
4.5969684363565E+23
Height
74206110.113408