157331315 is an odd 9-digits composite number following 157331314
and preceding 157331316 . In scientific notation, it is written as 1.57331315 × 10^8.
The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors.
There are 125865048 positive integers (up to 157331315) that are relatively prime to 157331315.
157331315 has 4 divisors, whose sum is 188797584
The reverse of 157331315 is 513133751
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 29
Digital Root 2
Name
one hundred fifty-seven million three hundred thirty-one thousand three hundred fifteen
Scientific notation
1.57331315 × 10^8
Engineering notation
1.57331315 × 10^6
Prime Factorization
5 × 31466263
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
157331315
Product of the distinct prime numbers
The prime factorization of 157331315 is 5 × 31466263.
Since it has a total of 2 prime factors.
9 , 6 , 57 , 50 , 427 , 374 , 5957 , 9388 , 86830 , 27458 , 335253 , 647673 , 8469166 , 8928770 , 98925239 , 35030696 , 640760900 , 557520774 , 6140609414 , 5030306328
n×2
314662630
n×3
471993945
n×4
629325260
n×5
786656575
n÷2
78665657.5
n÷3
52443771.666667
n÷3
39332828.75
n÷5
31466263
n2
24753142679629225
n3
3.8944444881687E+24
n4
6.1271807251808E+32
n5
9.6399740073535E+40
2 √n
12543.178026322
3 √n
539.84828270932
4 √n
111.99633041454
5 √n
43.587607804232
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-157331314
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 157331315 can be divided by 4 positive divisors.
The sum of these divisors (counting 157331315) is 1, the average is 0.25.
Base
System
Value
2
Binary
1001011000001010111101110011
3
Ternary
101222001020222202
4
Quaternary
21120022331303
5
Quinary
310234100230
6
Senary
23340053415
8
Octal
1130127563
10
Decimal
157331315
12
Duodecimal
4483426b
16
Hexadecimal
960af73
20
Vigesimal
293685f
36
Base36
2lo5mb
md5
3c2b48bd50c3e5aee9f56a28a79244bc
sha1
8fbe10d30ca27736e5be5495388acdad921aa6b5
sha256
e8b01c5feb2719a9dfdbb00d32716e18ee54b3daa3e588d7468d5902b0259876
sha512
fc248bbb60a2a8d3f7a5298ae70b61590e2febdaefa77c222632c83c325f0b5a395a7a0d69b0fc86239113c0417b585ff30f9cf2ba9b2543301805d5558f473d
ripemd-160
b1a04ad9508d1ceadd748a120ec4493bb1b0abfe
Diameter
314662630
Circumference
988541806.76724
Area
7.7764291195583E+16
Volume
1.6313010925125E+25
Surface area
3.1105716478233E+17
Circumference
988541806.76724
Perimeter
629325260
Area
24753142679629225
Diagonal
222500079.45899
Surface area
148518856077775350
Volume
3.8944444881687E+24
Space diagonal
272505831.20162
Perimeter
471993945
Area
1.071842519203E+16
Altitude
136252915.60081
Surface area
1.071842519203E+16
Volume
4.5896468442311E+23
Height
74166693.152998