157058972 is an even 9-digits composite number following 157058971
and preceding 157058973 . In scientific notation, it is written as 1.57058972 × 10^8.
The sum of its digits is 44. It has a total of 5 prime factors and 24 positive divisors.
There are 66692160 positive integers (up to 157058972) that are relatively prime to 157058972.
157058972 has 24 divisors, whose sum is 317005920
The reverse of 157058972 is 279850751
Previous prime number is 109
Is Prime? no Number parity even Number length 9 Sum of Digits 44 Digital Root 8
Name
one hundred fifty-seven million fifty-eight thousand nine hundred seventy-two
Scientific notation
1.57058972 × 10^8
Engineering notation
1.57058972 × 10^6
Prime Factorization
2 × 2 × 7 × 109 × 51461
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
78529486 Product of the distinct prime numbers
The prime factorization of 157058972 is 2 × 2 × 7 × 109 × 51461.
Since it has a total of 5 prime factors.
4 , 4 , 28 , 8 , 368 , 747 , 350 , 7719 , 58254 , 20847 , 149675 , 818342 , 966869 , 5057872 , 36382513 , 60624364 , 727968642 , 778651624 , 2273988438 , 191289684
n×2
314117944
n×3
471176916
n×4
628235888
n×5
785294860
n÷2
78529486
n÷3
52352990.666667
n÷3
39264743
n÷5
31411794.4
n2
24667520685696784
n3
3.8742554406843E+24
n4
6.0848657677928E+32
n5
9.5568276224753E+40
2 √n12532.317104191
3 √n539.53660749047
4 √n111.94783206561
5 √n43.572507176842
1 , 2 , 4 , 7 , 14 , 28 , 109 , 218 , 436 , 763 , 1526 , 3052 , 51461 , 102922 , 205844 , 360227 , 720454 , 1440908 , 5609249 , 11218498 , 22436996 , 39264743 , 78529486 , 157058972
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
-157058971 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 157058972 can be divided by 24 positive divisors.
The sum of these divisors (counting 157058972) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1001010111001000011110011100
3
Ternary
101221112102101222
4
Quaternary
21113020132130
5
Quinary
310201341342
6
Senary
23330152512
8
Octal
1127103634
10
Decimal
157058972
12
Duodecimal
44722738
16
Hexadecimal
95c879c
20
Vigesimal
291c78c
36
Base36
2libh8
md5
f13245ae812624a136a3c89896ba211f
sha1
e3bfc546a35123555e751378b806d70b182f93c7
sha256
70f7cfb2185e3d543fd521d24e68f2641312b3a1859e3fbc39de70a65f7e4e05
sha512
eba1d08617c4d8eefd96bff71fa999459696192315e3bf4fb24b681989134a9d21c9d5f3766c71b81800f3336561021aefa1210db043e35cf74744708268e14f
ripemd-160
fa424bdaba22c1fd82612401a856811a02cf77e5
Diameter
314117944
Circumference
986830625.23113
Area
7.7495301768459E+16
Volume
1.6228443240779E+25
Surface area
3.0998120707384E+17
Circumference
986830625.23113
Perimeter
628235888
Area
24667520685696784
Diagonal
222114928.29478
Surface area
148005124114180704
Volume
3.8742554406843E+24
Space diagonal
272034119.28854
Perimeter
471176916
Area
1.0681349781096E+16
Altitude
136017059.64427
Surface area
1.0681349781096E+16
Volume
4.5658538235945E+23
Height
74038309.431592