157331108 is an even 9-digits composite number following 157331107
and preceding 157331109 . In scientific notation, it is written as 1.57331108 × 10^8.
The sum of its digits is 29. It has a total of 4 prime factors and 12 positive divisors.
There are 71514120 positive integers (up to 157331108) that are relatively prime to 157331108.
157331108 has 12 divisors, whose sum is 300359472
The reverse of 157331108 is 801133751
Previous prime number is 11
Is Prime? no
Number parity even
Number length 9
Sum of Digits 29
Digital Root 2
Name
one hundred fifty-seven million three hundred thirty-one thousand one hundred eight
Scientific notation
1.57331108 × 10^8
Engineering notation
1.57331108 × 10^6
Prime Factorization
2 × 2 × 11 × 3575707
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
78665554
Product of the distinct prime numbers
The prime factorization of 157331108 is 2 × 2 × 11 × 3575707.
Since it has a total of 4 prime factors.
1 , 9 , 24 , 38 , 310 , 351 , 4946 , 9671 , 62826 , 11378 , 476122 , 6187 , 1124868 , 3983628 , 57474718 , 45846202 , 885275849 , 112703372 , 4098244107 , 5917426488
n×2
314662216
n×3
471993324
n×4
629324432
n×5
786655540
n÷2
78665554
n÷3
52443702.666667
n÷3
39332777
n÷5
31466221.6
n2
24753077544507664
n3
3.8944291164873E+24
n4
6.1271484792441E+32
n5
9.6399105911999E+40
2 √n
12543.169774822
3 √n
539.84804595068
4 √n
111.99629357627
5 √n
43.587596334628
1 , 2 , 4 , 11 , 22 , 44 , 3575707 , 7151414 , 14302828 , 39332777 , 78665554 , 157331108
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-157331107
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 157331108 can be divided by 12 positive divisors.
The sum of these divisors (counting 157331108) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1001011000001010111010100100
3
Ternary
101222001020201002
4
Quaternary
21120022322210
5
Quinary
310234043413
6
Senary
23340052432
8
Octal
1130127244
10
Decimal
157331108
12
Duodecimal
44834118
16
Hexadecimal
960aea4
20
Vigesimal
29367f8
36
Base36
2lo5gk
md5
f74190d225429fae9fb71d724cf01e99
sha1
9a428f7168d80212a5b47c676ffe750ec68d8ea4
sha256
cec6c3ed443eed28237162825c3835ce17b401ed71663d91c1fb935807596b07
sha512
6e23284c8549b49008bfcb18f1d5aa06826e0b2367af30a3f7ef2769bb65ee873a2004cde1a8e4211356bc95a2638272de0b5bd45d3d87951646b6a525aaec95
ripemd-160
14e9ff70d90198fcee09a5f3077c6f235b2e0d96
Diameter
314662216
Circumference
988540506.14788
Area
7.7764086567564E+16
Volume
1.6312946536377E+25
Surface area
3.1105634627026E+17
Circumference
988540506.14788
Perimeter
629324432
Area
24753077544507664
Diagonal
222499786.71679
Surface area
148518465267045984
Volume
3.8944291164873E+24
Space diagonal
272505472.66711
Perimeter
471993324
Area
1.0718396987695E+16
Altitude
136252736.33355
Surface area
1.0718396987695E+16
Volume
4.5896287285309E+23
Height
74166595.572262