157224134 is an even 9-digits composite number following 157224133
and preceding 157224135 . In scientific notation, it is written as 1.57224134 × 10^8.
The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors.
There are 78424920 positive integers (up to 157224134) that are relatively prime to 157224134.
157224134 has 8 divisors, whose sum is 236397648
The reverse of 157224134 is 431422751
Previous prime number is 421
Is Prime? no
Number parity even
Number length 9
Sum of Digits 29
Digital Root 2
Name
one hundred fifty-seven million two hundred twenty-four thousand one hundred thirty-four
Scientific notation
1.57224134 × 10^8
Engineering notation
1.57224134 × 10^6
Prime Factorization
2 × 421 × 186727
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
157224134
Product of the distinct prime numbers
The prime factorization of 157224134 is 2 × 421 × 186727.
Since it has a total of 3 prime factors.
3 , 1 , 5 , 38 , 875 , 771 , 886 , 5728 , 95658 , 37046 , 143432 , 341622 , 478604 , 1282770 , 41161097 , 30483852 , 658284065 , 945362262 , 392537962 , 2793372185
n×2
314448268
n×3
471672402
n×4
628896536
n×5
786120670
n÷2
78612067
n÷3
52408044.666667
n÷3
39306033.5
n÷5
31444826.8
n2
24719428312049956
n3
3.8864907093371E+24
n4
6.1105013607458E+32
n5
9.6071828474908E+40
2 √n
12538.90481661
3 √n
539.72566540959
4 √n
111.9772513353
5 √n
43.58166742681
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
-157224133
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 157224134 can be divided by 8 positive divisors.
The sum of these divisors (counting 157224134) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001010111110000110011000110
3
Ternary
101221211210222002
4
Quaternary
21113300303012
5
Quinary
310222133014
6
Senary
23333505302
8
Octal
1127606306
10
Decimal
157224134
12
Duodecimal
447a2232
16
Hexadecimal
95f0cc6
20
Vigesimal
292d06e
36
Base36
2llux2
md5
060b6688d667e99bc9bc07ad778042d1
sha1
d17a8a1024f149bafc856bb2d5f39c0ae5b21497
sha256
199e7c294166261166ef6f0aee0699a508f0d34db95d59392d4eaad089095af9
sha512
a1f11d24b9e17b8682822f306811616c4a6bda28f64f6f24535e310ef1ab1bebe0510ab3aab4ebbe56849817642a15750390ebb135bceb8c99f4667cf3d097f4
ripemd-160
caa29b6d93470013e62989d37d4583cf8a436403
Diameter
314448268
Circumference
987868368.68283
Area
7.7658374386076E+16
Volume
1.6279694214265E+25
Surface area
3.106334975443E+17
Circumference
987868368.68283
Perimeter
628896536
Area
24719428312049956
Diagonal
222348502.63516
Surface area
148316569872299736
Volume
3.8864907093371E+24
Space diagonal
272320188.26402
Perimeter
471672402
Area
1.0703826442632E+16
Altitude
136160094.13201
Surface area
1.0703826442632E+16
Volume
4.5802732259847E+23
Height
74116167.545055