157331316 is an even 9-digits composite number following 157331315
and preceding 157331317 . In scientific notation, it is written as 1.57331316 × 10^8.
The sum of its digits is 30. It has a total of 4 prime factors and 12 positive divisors.
There are 50163520 positive integers (up to 157331316) that are relatively prime to 157331316.
157331316 has 12 divisors, whose sum is 279320580
The reverse of 157331316 is 613133751
Previous prime number is 69
Is Prime? no
Number parity even
Number length 9
Sum of Digits 30
Digital Root 3
Name
one hundred fifty-seven million three hundred thirty-one thousand three hundred sixteen
Scientific notation
1.57331316 × 10^8
Engineering notation
1.57331316 × 10^6
Prime Factorization
2 × 2 × 69 × 570041
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
78665658
Product of the distinct prime numbers
The prime factorization of 157331316 is 2 × 2 × 69 × 570041.
Since it has a total of 4 prime factors.
9 , 7 , 74 , 35 , 616 , 743 , 6317 , 3041 , 65747 , 15372 , 27346 , 57511 , 5143088 , 794951 , 97987842 , 73214727 , 197321526 , 751741213 , 7683881119 , 8405901562
n×2
314662632
n×3
471993948
n×4
629325264
n×5
786656580
n÷2
78665658
n÷3
52443772
n÷3
39332829
n÷5
31466263.2
n2
24753142994291856
n3
3.8944445624281E+24
n4
6.1271808809586E+32
n5
9.6399743137126E+40
2 √n
12543.178066184
3 √n
539.84828385308
4 √n
111.9963305925
5 √n
43.587607859641
1 , 2 , 4 , 69 , 138 , 276 , 570041 , 1140082 , 2280164 , 39332829 , 78665658 , 157331316
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
-157331315
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 157331316 can be divided by 12 positive divisors.
The sum of these divisors (counting 157331316) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1001011000001010111101110100
3
Ternary
101222001020222210
4
Quaternary
21120022331310
5
Quinary
310234100231
6
Senary
23340053420
8
Octal
1130127564
10
Decimal
157331316
12
Duodecimal
44834270
16
Hexadecimal
960af74
20
Vigesimal
293685g
36
Base36
2lo5mc
md5
4695b22bde718be04d08ce2177852223
sha1
6a56b5aaf609ba75027fad8535c9e03d95962af3
sha256
cff399ec36c120d909d912ae92f39c70d9efc822b108910707cbc987a8de49a0
sha512
b8215ac6c2176b26562722a174b6ea685b1c344329ec2ba8e306fdbeb998ffd9b2ef9d2ca4a20189a3d5d81e60be03d4b224f7f03a141c2d76d9531cc0d9f06c
ripemd-160
776fcf17e84e88999a1e3826cc47d0946ca1727b
Diameter
314662632
Circumference
988541813.05043
Area
7.7764292184125E+16
Volume
1.6313011236183E+25
Surface area
3.110571687365E+17
Circumference
988541813.05043
Perimeter
629325264
Area
24753142994291856
Diagonal
222500080.87321
Surface area
148518857965751136
Volume
3.8944445624281E+24
Space diagonal
272505832.93367
Perimeter
471993948
Area
1.0718425328283E+16
Altitude
136252916.46684
Surface area
1.0718425328283E+16
Volume
4.5896469317467E+23
Height
74166693.624402