157225568 is an even 9-digits composite number following 157225567
and preceding 157225569 . In scientific notation, it is written as 1.57225568 × 10^8.
The sum of its digits is 41. It has a total of 7 prime factors and 24 positive divisors.
There are 78493824 positive integers (up to 157225568) that are relatively prime to 157225568.
157225568 has 24 divisors, whose sum is 310006368
The reverse of 157225568 is 865522751
Previous prime number is 733
Is Prime? no
Number parity even
Number length 9
Sum of Digits 41
Digital Root 5
Name
one hundred fifty-seven million two hundred twenty-five thousand five hundred sixty-eight
Scientific notation
1.57225568 × 10^8
Engineering notation
1.57225568 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 733 × 6703
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
7
Total number of prime factors
rad
Radical
9826598
Product of the distinct prime numbers
The prime factorization of 157225568 is 2 × 2 × 2 × 2 × 2 × 733 × 6703.
Since it has a total of 7 prime factors.
10 , 4 , 60 , 37 , 604 , 222 , 2194 , 3533 , 65598 , 68830 , 663117 , 366924 , 645131 , 987379 , 62041629 , 95092363 , 258153959 , 946012938 , 5462139897 , 4330706880
n×2
314451136
n×3
471676704
n×4
628902272
n×5
786127840
n÷2
78612784
n÷3
52408522.666667
n÷3
39306392
n÷5
31445113.6
n2
24719879232922624
n3
3.8865970532877E+24
n4
6.1107242929028E+32
n5
9.6076209784304E+40
2 √n
12538.961998507
3 √n
539.72730630324
4 √n
111.9775066632
5 √n
43.581746925907
1 , 2 , 4 , 8 , 16 , 32 , 733 , 1466 , 2932 , 5864 , 6703 , 11728 , 13406 , 23456 , 26812 , 53624 , 107248 , 214496 , 4913299 , 9826598 , 19653196 , 39306392 , 78612784 , 157225568
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-157225567
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 157225568 can be divided by 24 positive divisors.
The sum of these divisors (counting 157225568) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1001010111110001001001100000
3
Ternary
101221211212221012
4
Quaternary
21113301021200
5
Quinary
310222204233
6
Senary
23333520052
8
Octal
1127611140
10
Decimal
157225568
12
Duodecimal
447a3028
16
Hexadecimal
95f1260
20
Vigesimal
292d3i8
36
Base36
2llw0w
md5
9caec1d89c524e89b5247a0489db8365
sha1
bc9c121060538fac8535e83df02332a83561d370
sha256
8ef5ef2372234514065e1ccf743eb7e503653eb2169e5a6aa808a08fb3b1489b
sha512
6aaa33961d46a3438a8eab453522a0c7b3e8b3fba8b0814171ca848a7cee9c4416cd85c7e13dfad7a72ef9829cf1c723b6da8c8658e2722898e0f6e82f272c3c
ripemd-160
c26eb8ed5646c0ba012e2d66bc7cf46fdda4a703
Diameter
314451136
Circumference
987877378.77056
Area
7.7659790995777E+16
Volume
1.6280139666763E+25
Surface area
3.1063916398311E+17
Circumference
987877378.77056
Perimeter
628902272
Area
24719879232922624
Diagonal
222350530.61741
Surface area
148319275397535744
Volume
3.8865970532877E+24
Space diagonal
272322672.02488
Perimeter
471676704
Area
1.0704021697097E+16
Altitude
136161336.01244
Surface area
1.0704021697097E+16
Volume
4.5803985535323E+23
Height
74116843.539138