57381831 is an odd 8-digits composite number following 57381830
and preceding 57381832 . In scientific notation, it is written as 5.7381831 × 10^7.
The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors.
There are 35311680 positive integers (up to 57381831) that are relatively prime to 57381831.
57381831 has 8 divisors, whose sum is 64084944
The reverse of 57381831 is 13818375
Previous prime number is 13
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 36
Digital Root 9
Name
fifty-seven million three hundred eighty-one thousand eight hundred thirty-one
Scientific notation
5.7381831 × 10^7
Engineering notation
5.7381831 × 10^6
Prime Factorization
27 × 13 × 163481
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
57381831
Product of the distinct prime numbers
The prime factorization of 57381831 is 27 × 13 × 163481.
Since it has a total of 3 prime factors.
1 , 4 , 71 , 17 , 753 , 563 , 2638 , 3121 , 87892 , 48356 , 525476 , 442705 , 4884225 , 5701875 , 73341530 , 68164955 , 26240768 , 73042876 , 411440379 , 3603378210
n×2
114763662
n×3
172145493
n×4
229527324
n×5
286909155
n÷2
28690915.5
n÷3
19127277
n÷3
14345457.75
n÷5
11476366.2
n2
3292674528912561
n3
1.8893969335607E+23
n4
1.084170555335E+31
n5
6.2211691581407E+38
2 √n
7575.0796035421
3 √n
385.70754467937
4 √n
87.034933236845
5 √n
35.625000606605
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
-57381830
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 57381831 can be divided by 8 positive divisors.
The sum of these divisors (counting 57381831) is 1, the average is 0.125.
Base
System
Value
2
Binary
11011010111001001111000111
3
Ternary
10222222022002000
4
Quaternary
3122321033013
5
Quinary
104142204311
6
Senary
5405520343
8
Octal
332711707
10
Decimal
57381831
12
Duodecimal
172730b3
16
Hexadecimal
36b93c7
20
Vigesimal
hicebb
36
Base36
y5w3r
md5
89532faef53054f6c1971a038c8d75c7
sha1
02f50a58b0f44292184ff67bfe39c80998031315
sha256
a1575a594919b89402f6ac61d5958d63979146d016e5815ffaf4d056cf254875
sha512
5672e077d2072316795686a28c059e2e04f6068dd8a9c0b134c994f060fa801e3adc574ba125299c0738143c9167f4a4dd496912ce32d988ac95d384a2af862a
ripemd-160
d1ed10d0ae5c70d309546d12d204b77eada68c30
Diameter
114763662
Circumference
360540677.43826
Area
1.0344242110694E+16
Volume
7.9142873682523E+23
Surface area
4.1376968442776E+16
Circumference
360540677.43826
Perimeter
229527324
Area
3292674528912561
Diagonal
81150163.634001
Surface area
19756047173475366
Volume
1.8893969335607E+23
Space diagonal
99388246.723331
Perimeter
172145493
Area
1.4257698942161E+15
Altitude
49694123.361665
Surface area
1.4257698942161E+15
Volume
2.226675640123E+22
Height
27050054.544667