57892721 is an odd 8-digits composite number following 57892720
and preceding 57892722 . In scientific notation, it is written as 5.7892721 × 10^7.
The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors.
There are 56592720 positive integers (up to 57892721) that are relatively prime to 57892721.
57892721 has 8 divisors, whose sum is 59204544
The reverse of 57892721 is 12729875
Previous prime number is 167
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 41
Digital Root 5
Name
fifty-seven million eight hundred ninety-two thousand seven hundred twenty-one
Scientific notation
5.7892721 × 10^7
Engineering notation
5.7892721 × 10^6
Prime Factorization
61 × 167 × 5683
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
57892721
Product of the distinct prime numbers
The prime factorization of 57892721 is 61 × 167 × 5683.
Since it has a total of 3 prime factors.
6 , 1 , 63 , 41 , 821 , 694 , 6195 , 6822 , 82953 , 64953 , 621955 , 589136 , 3637178 , 7042187 , 8727873 , 28004862 , 849979113 , 669635840 , 4392965906 , 4929498705
n×2
115785442
n×3
173678163
n×4
231570884
n×5
289463605
n÷2
28946360.5
n÷3
19297573.666667
n÷3
14473180.25
n÷5
11578544.2
n2
3351567144783841
n3
1.9403134162574E+23
n4
1.1233002325995E+31
n5
6.5030906965115E+38
2 √n
7608.7266345953
3 √n
386.84885942614
4 √n
87.228015193488
5 √n
35.688212192609
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
-57892720
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 57892721 can be divided by 8 positive divisors.
The sum of these divisors (counting 57892721) is 1, the average is 0.125.
Base
System
Value
2
Binary
11011100110101111101110001
3
Ternary
11000221020212212
4
Quaternary
3130311331301
5
Quinary
104310031341
6
Senary
5424501505
8
Octal
334657561
10
Decimal
57892721
12
Duodecimal
1747a895
16
Hexadecimal
3735f71
20
Vigesimal
i1gbg1
36
Base36
ygub5
md5
08aac9d7c2baa0146b8b2f173f0447f2
sha1
2f08083b6a5c13a7a1a6fc41f89e2bd05c2e9700
sha256
2df31469819aa6fbdbf1b9bf2d5b269b9c3f5b0c2e4a094f789ffb0c9bef72aa
sha512
090b56570c2644b598f489691648bd829ff8f23d7f28a1af1aad21e1666dd05afd3b0b7341a8d49f4a387b7bb30a27e74b66edfde36b5904cc9bbdc41baecf18
ripemd-160
6c280e5b8806ab4f302c11ef2f8bf510f86a117e
Diameter
115785442
Circumference
363750693.97985
Area
1.0529258720066E+16
Volume
8.1275658322345E+23
Surface area
4.2117034880263E+16
Circumference
363750693.97985
Perimeter
231570884
Area
3351567144783841
Diagonal
81872671.200882
Surface area
20109402868703046
Volume
1.9403134162574E+23
Space diagonal
100273134.16041
Perimeter
173678163
Area
1.451271144936E+15
Altitude
50136567.080205
Surface area
1.451271144936E+15
Volume
2.286681290438E+22
Height
27290890.400294