157331608 is an even 9-digits composite number following 157331607
and preceding 157331609 . In scientific notation, it is written as 1.57331608 × 10^8.
The sum of its digits is 34. It has a total of 5 prime factors and 16 positive divisors.
There are 67427808 positive integers (up to 157331608) that are relatively prime to 157331608.
157331608 has 16 divisors, whose sum is 337139280
The reverse of 157331608 is 806133751
Previous prime number is 7
Is Prime? no
Number parity even
Number length 9
Sum of Digits 34
Digital Root 7
Name
one hundred fifty-seven million three hundred thirty-one thousand six hundred eight
Scientific notation
1.57331608 × 10^8
Engineering notation
1.57331608 × 10^6
Prime Factorization
2 × 2 × 2 × 7 × 2809493
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
39332902
Product of the distinct prime numbers
The prime factorization of 157331608 is 2 × 2 × 2 × 7 × 2809493.
Since it has a total of 5 prime factors.
4 , 4 , 98 , 86 , 65 , 808 , 8682 , 6833 , 45073 , 87462 , 117869 , 144192 , 7497475 , 1169475 , 4894440 , 46623135 , 606899985 , 631578788 , 7818072040 , 4540736351
n×2
314663216
n×3
471994824
n×4
629326432
n×5
786658040
n÷2
78665804
n÷3
52443869.333333
n÷3
39332902
n÷5
31466321.6
n2
24753234875865664
n3
3.8944662462216E+24
n4
6.1272263681977E+32
n5
9.6400637708855E+40
2 √n
12543.189705972
3 √n
539.84861783109
4 √n
111.99638255753
5 √n
43.587624038965
1 , 2 , 4 , 7 , 8 , 14 , 28 , 56 , 2809493 , 5618986 , 11237972 , 19666451 , 22475944 , 39332902 , 78665804 , 157331608
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-157331607
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 157331608 can be divided by 16 positive divisors.
The sum of these divisors (counting 157331608) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001011000001011000010011000
3
Ternary
101222001021101121
4
Quaternary
21120023002120
5
Quinary
310234102413
6
Senary
23340055024
8
Octal
1130130230
10
Decimal
157331608
12
Duodecimal
44834474
16
Hexadecimal
960b098
20
Vigesimal
2936908
36
Base36
2lo5ug
md5
649b72e4766722e5dcdb980204675203
sha1
0ed3492138550d0770306a48b462223e3ee85cad
sha256
742c7b57521a84813592c46ba38d39510cea47f523356b15f68394ec5f298022
sha512
50438f34f8a3909e2182ffe7a2a01c761f21ab86795f64b2f89d83bf719093236a1db1470e0b5b6b41c174bc595f5bfdc912411b2f82abe541938caa85ec4ede
ripemd-160
076e1fdc0da2d2578f4611906a8b65906e35cbc0
Diameter
314663216
Circumference
988543647.74054
Area
7.7764580838602E+16
Volume
1.6313102065044E+25
Surface area
3.1105832335441E+17
Circumference
988543647.74054
Perimeter
629326432
Area
24753234875865664
Diagonal
222500493.82357
Surface area
148519409255193984
Volume
3.8944662462216E+24
Space diagonal
272506338.69251
Perimeter
471994824
Area
1.0718465114171E+16
Altitude
136253169.34626
Surface area
1.0718465114171E+16
Volume
4.5896724863424E+23
Height
74166831.274522