157366931 is an odd 9-digits composite number following 157366930
and preceding 157366932 . In scientific notation, it is written as 1.57366931 × 10^8.
The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors.
There are 157221600 positive integers (up to 157366931) that are relatively prime to 157366931.
157366931 has 4 divisors, whose sum is 157512264
The reverse of 157366931 is 139663751
Previous prime number is 1091
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 41
Digital Root 5
Name
one hundred fifty-seven million three hundred sixty-six thousand nine hundred thirty-one
Scientific notation
1.57366931 × 10^8
Engineering notation
1.57366931 × 10^6
Prime Factorization
1091 × 144241
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
157366931
Product of the distinct prime numbers
The prime factorization of 157366931 is 1091 × 144241.
Since it has a total of 2 prime factors.
9 , 5 , 45 , 2 , 188 , 793 , 9271 , 9799 , 51611 , 37081 , 366532 , 827137 , 7009291 , 5927200 , 36765224 , 69672183 , 45011946 , 50849331 , 1263788353 , 3107814716
n×2
314733862
n×3
472100793
n×4
629467724
n×5
786834655
n÷2
78683465.5
n÷3
52455643.666667
n÷3
39341732.75
n÷5
31473386.2
n2
24764350972358761
n3
3.897089910727E+24
n4
6.1327307908217E+32
n5
9.6508902320081E+40
2 √n
12544.597681871
3 √n
539.88901582881
4 √n
112.00266819086
5 √n
43.589581061351
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
-157366930
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 157366931 can be divided by 4 positive divisors.
The sum of these divisors (counting 157366931) is 1, the average is 0.25.
Base
System
Value
2
Binary
1001011000010011101010010011
3
Ternary
101222010001211212
4
Quaternary
21120103222103
5
Quinary
310241220211
6
Senary
23340530335
8
Octal
1130235223
10
Decimal
157366931
12
Duodecimal
448509ab
16
Hexadecimal
9613a93
20
Vigesimal
293ah6b
36
Base36
2lox3n
md5
8895ae641d2aa78cf7f222e2d1e3945b
sha1
c66d89c3f6097a720b7f1fd304e944c7e68878ca
sha256
3ec7f835558b93429211ceacf89404fb368b415bf641a2a3ca0c789377510865
sha512
dc2c778731132fe88957c385db0ed68d1124f497bb91e89335015451d302f1806c6e3280fcf429fb5b2a20d76dc0d465fe9c272344b6f5647231bedbac054705
ripemd-160
c791e1b0ad3ba7f78813edd97cce3c4211b7f6af
Diameter
314733862
Circumference
988765588.69514
Area
7.7799503085682E+16
Volume
1.6324092045225E+25
Surface area
3.1119801234273E+17
Circumference
988765588.69514
Perimeter
629467724
Area
24764350972358761
Diagonal
222550448.08923
Surface area
148586105834152566
Volume
3.897089910727E+24
Space diagonal
272567519.92319
Perimeter
472100793
Area
1.0723278525148E+16
Altitude
136283759.96159
Surface area
1.0723278525148E+16
Volume
4.5927645046145E+23
Height
74183482.69641