157224133 is an odd 9-digits composite number following 157224132
and preceding 157224134 . In scientific notation, it is written as 1.57224133 × 10^8.
The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors.
There are 142161800 positive integers (up to 157224133) that are relatively prime to 157224133.
157224133 has 8 divisors, whose sum is 159376896
The reverse of 157224133 is 331422751
Previous prime number is 191
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 28
Digital Root 1
Name
one hundred fifty-seven million two hundred twenty-four thousand one hundred thirty-three
Scientific notation
1.57224133 × 10^8
Engineering notation
1.57224133 × 10^6
Prime Factorization
121 × 191 × 6803
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
157224133
Product of the distinct prime numbers
The prime factorization of 157224133 is 121 × 191 × 6803.
Since it has a total of 3 prime factors.
6 , 2 , 92 , 47 , 951 , 652 , 2566 , 9597 , 79825 , 32690 , 13865 , 692448 , 9489117 , 9812832 , 36360832 , 31238502 , 944426441 , 905890802 , 343343168 , 5720239977
n×2
314448266
n×3
471672399
n×4
628896532
n×5
786120665
n÷2
78612066.5
n÷3
52408044.333333
n÷3
39306033.25
n÷5
31444826.6
n2
24719427997601689
n3
3.8864906351789E+24
n4
6.1105012052861E+32
n5
9.6071825419657E+40
2 √n
12538.904776734
3 √n
539.72566426531
4 √n
111.97725115725
5 √n
43.581667371371
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
-157224132
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 157224133 can be divided by 8 positive divisors.
The sum of these divisors (counting 157224133) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001010111110000110011000101
3
Ternary
101221211210222001
4
Quaternary
21113300303011
5
Quinary
310222133013
6
Senary
23333505301
8
Octal
1127606305
10
Decimal
157224133
12
Duodecimal
447a2231
16
Hexadecimal
95f0cc5
20
Vigesimal
292d06d
36
Base36
2llux1
md5
70e63d21dbd8a659e45566b3d611f216
sha1
406012dba443db01cb88fa7addbf44cfeffa5df9
sha256
8cb5373739ac593b59c58daf8e7f8796b823ca610f58502d030b26fa5b6b7092
sha512
e7931713fdfd6a12ff2dde26d1a6b46af6eed2967807f0d9b933cb7f23015b9277c13ff4d95072f2e3b8db730e55b4fa9c12f27c05af9d2b60944ea5bb9a21a4
ripemd-160
13d26bc058494c7d791a32ada84f4a51b99c0fd0
Diameter
314448266
Circumference
987868362.39965
Area
7.7658373398207E+16
Volume
1.6279693903631E+25
Surface area
3.1063349359283E+17
Circumference
987868362.39965
Perimeter
628896532
Area
24719427997601689
Diagonal
222348501.22095
Surface area
148316567985610134
Volume
3.8864906351789E+24
Space diagonal
272320186.53197
Perimeter
471672399
Area
1.0703826306472E+16
Altitude
136160093.26598
Surface area
1.0703826306472E+16
Volume
4.5802731385883E+23
Height
74116167.07365