157331317 is an odd 9-digits composite number following 157331316
and preceding 157331318 . In scientific notation, it is written as 1.57331317 × 10^8.
The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors.
There are 132026160 positive integers (up to 157331317) that are relatively prime to 157331317.
157331317 has 8 divisors, whose sum is 184836960
The reverse of 157331317 is 713133751
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 31
Digital Root 4
Name
one hundred fifty-seven million three hundred thirty-one thousand three hundred seventeen
Scientific notation
1.57331317 × 10^8
Engineering notation
1.57331317 × 10^6
Prime Factorization
13 × 11 × 1100219
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
157331317
Product of the distinct prime numbers
The prime factorization of 157331317 is 13 × 11 × 1100219.
Since it has a total of 3 prime factors.
7 , 2 , 87 , 30 , 660 , 990 , 3402 , 1190 , 34142 , 41445 , 282496 , 252970 , 9376262 , 1254763 , 80402411 , 87758509 , 494551426 , 10864037 , 5721277254 , 3641773271
n×2
314662634
n×3
471993951
n×4
629325268
n×5
786656585
n÷2
78665658.5
n÷3
52443772.333333
n÷3
39332829.25
n÷5
31466263.4
n2
24753143308954489
n3
3.8944446366875E+24
n4
6.1271810367364E+32
n5
9.6399746200716E+40
2 √n
12543.178106046
3 √n
539.84828499684
4 √n
111.99633077046
5 √n
43.587607915049
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-157331316
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 157331317 can be divided by 8 positive divisors.
The sum of these divisors (counting 157331317) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001011000001010111101110101
3
Ternary
101222001020222211
4
Quaternary
21120022331311
5
Quinary
310234100232
6
Senary
23340053421
8
Octal
1130127565
10
Decimal
157331317
12
Duodecimal
44834271
16
Hexadecimal
960af75
20
Vigesimal
293685h
36
Base36
2lo5md
md5
49b2c185892c2a2d1a3e12150be2ad21
sha1
469bd8dbfbe4147ddc7ef755d049056f95e3301c
sha256
39e2e7c623aeeb8388081162018016bd0eb22e4effd355c1964b600a8af734c5
sha512
d4d795affc5362c0fb13e1147fcdf50731a39030c5344913e6d42e317c791d8ab1c7c890af5f23d1187f9b9a0ac9ff37c3106619bcedd0898cc58e22c022feb5
ripemd-160
3e0f167b402a7b7ed57e82be60c00c9771807759
Diameter
314662634
Circumference
988541819.33361
Area
7.7764293172667E+16
Volume
1.631301154724E+25
Surface area
3.1105717269067E+17
Circumference
988541819.33361
Perimeter
629325268
Area
24753143308954489
Diagonal
222500082.28742
Surface area
148518859853726934
Volume
3.8944446366875E+24
Space diagonal
272505834.66572
Perimeter
471993951
Area
1.0718425464536E+16
Altitude
136252917.33286
Surface area
1.0718425464536E+16
Volume
4.5896470192622E+23
Height
74166694.095807