57621885 is an odd 8-digits composite number following 57621884
and preceding 57621886 . In scientific notation, it is written as 5.7621885 × 10^7.
The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors.
There are 30687680 positive integers (up to 57621885) that are relatively prime to 57621885.
57621885 has 16 divisors, whose sum is 92327040
The reverse of 57621885 is 58812675
Previous prime number is 821
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6
Name
fifty-seven million six hundred twenty-one thousand eight hundred eighty-five
Scientific notation
5.7621885 × 10^7
Engineering notation
5.7621885 × 10^6
Prime Factorization
3 × 5 × 821 × 4679
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
57621885
Product of the distinct prime numbers
The prime factorization of 57621885 is 3 × 5 × 821 × 4679.
Since it has a total of 4 prime factors.
9 , 5 , 96 , 10 , 744 , 642 , 9053 , 8185 , 7976 , 35482 , 332986 , 541491 , 5170435 , 9811576 , 61734662 , 36922073 , 807922441 , 628916980 , 2192452800 , 4349330011
n×2
115243770
n×3
172865655
n×4
230487540
n×5
288109425
n÷2
28810942.5
n÷3
19207295
n÷3
14405471.25
n÷5
11524377
n2
3320281630953225
n3
1.913208863064E+23
n4
1.1024270108845E+31
n5
6.3523922442083E+38
2 √n
7590.9080484485
3 √n
386.24465907299
4 √n
87.125817347377
5 √n
35.654757932035
1 , 3 , 5 , 15 , 821 , 2463 , 4105 , 4679 , 12315 , 14037 , 23395 , 70185 , 3841459 , 11524377 , 19207295 , 57621885
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-57621884
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 57621885 can be divided by 16 positive divisors.
The sum of these divisors (counting 57621885) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11011011110011110101111101
3
Ternary
11000102111100220
4
Quaternary
3123303311331
5
Quinary
104222400020
6
Senary
5415011553
8
Octal
333636575
10
Decimal
57621885
12
Duodecimal
17369bb9
16
Hexadecimal
36f3d7d
20
Vigesimal
i02ee5
36
Base36
yb1bx
md5
3e7524d0c2797f74bae47651681c7741
sha1
8be31358c7e6a584e1fa1883a34d55cb6fcc49b5
sha256
f59f8ecdc26e02953edf9ba37625572b37349e9bc5e3f680561f10694017b9a2
sha512
b4d6bd86fffb76abdef11d3292d54db19b54ca57f75c488e4e2d57af694d037a336c8fc72146ec77320ab541b90da9e6fbae051fffbf8b86d9e41e722d210cf5
ripemd-160
6e0818718606d929658a0f782dae939c37eb788a
Diameter
115243770
Circumference
362048981.20399
Area
1.0430972379652E+16
Volume
8.014030545313E+23
Surface area
4.1723889518607E+16
Circumference
362048981.20399
Perimeter
230487540
Area
3320281630953225
Diagonal
81489651.256503
Surface area
19921689785719350
Volume
1.913208863064E+23
Space diagonal
99804032.447891
Perimeter
172865655
Area
1.4377241200622E+15
Altitude
49902016.223945
Surface area
1.4377241200622E+15
Volume
2.2547382681646E+22
Height
27163217.085501