57657906 is an even 8-digits composite number following 57657905
and preceding 57657907 . In scientific notation, it is written as 5.7657906 × 10^7.
The sum of its digits is 45. It has a total of 6 prime factors and 20 positive divisors.
There are 19219248 positive integers (up to 57657906) that are relatively prime to 57657906.
57657906 has 20 divisors, whose sum is 129196782
The reverse of 57657906 is 60975675
Previous prime number is 3
Is Prime? no
Number parity even
Number length 8
Sum of Digits 45
Digital Root 9
Name
fifty-seven million six hundred fifty-seven thousand nine hundred six
Scientific notation
5.7657906 × 10^7
Engineering notation
5.7657906 × 10^6
Prime Factorization
2 × 3 × 3 × 3 × 3 × 355913
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
2135478
Product of the distinct prime numbers
The prime factorization of 57657906 is 2 × 3 × 3 × 3 × 3 × 355913.
Since it has a total of 6 prime factors.
5 , 9 , 42 , 37 , 249 , 29 , 220 , 7268 , 46933 , 41011 , 888183 , 270301 , 5474671 , 4874321 , 8383507 , 45623015 , 271128712 , 446041780 , 2595231797 , 150225374
n×2
115315812
n×3
172973718
n×4
230631624
n×5
288289530
n÷2
28828953
n÷3
19219302
n÷3
14414476.5
n÷5
11531581.2
n2
3324434124304836
n3
1.9167991024236E+23
n4
1.1051862246842E+31
n5
6.3722723455339E+38
2 √n
7593.2803188082
3 √n
386.32512630494
4 √n
87.139430333278
5 √n
35.659214568643
1 , 2 , 3 , 6 , 9 , 18 , 27 , 54 , 81 , 162 , 355913 , 711826 , 1067739 , 2135478 , 3203217 , 6406434 , 9609651 , 19219302 , 28828953 , 57657906
20 divisors
τ
Total Divisors
20
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-57657905
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.05
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
20
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 57657906 can be divided by 20 positive divisors.
The sum of these divisors (counting 57657906) is 1, the average is 0.05.
Base
System
Value
2
Binary
11011011111100101000110010
3
Ternary
11000111022210000
4
Quaternary
3123330220302
5
Quinary
104230023111
6
Senary
5415450430
8
Octal
333745062
10
Decimal
57657906
12
Duodecimal
17386a16
16
Hexadecimal
36fca32
20
Vigesimal
i074f6
36
Base36
ybt4i
md5
199ae66b5ac803c9f743ae14274dea82
sha1
4be6a12773b0bbe5422e8246d8a2b5558ef842b4
sha256
5d84c8fbfcf10a292950d7b4d4fe78b3c37d47828a6ef8ee4624041e3bf3852d
sha512
203a9bd1b2f931db62258c8f2b4c9c134b6a09fb3ed4de239851fc1f039e142a1dccf3fb0cdfe1fc05d495546e966ce9dc4e89c2bed89f704c2e6f9420c7bbe3
ripemd-160
eecdeb42f00e927199174e7db0d5b70191cd19f8
Diameter
115315812
Circumference
362275307.82194
Area
1.0444017822259E+16
Volume
8.0290693047753E+23
Surface area
4.1776071289037E+16
Circumference
362275307.82194
Perimeter
230631624
Area
3324434124304836
Diagonal
81540592.643233
Surface area
19946604745829016
Volume
1.9167991024236E+23
Space diagonal
99866422.65003
Perimeter
172973718
Area
1.4395222024279E+15
Altitude
49933211.325015
Surface area
1.4395222024279E+15
Volume
2.2589694058267E+22
Height
27180197.547744