57839985 is an odd 8-digits composite number following 57839984
and preceding 57839986 . In scientific notation, it is written as 5.7839985 × 10^7.
The sum of its digits is 54. It has a total of 5 prime factors and 32 positive divisors.
There are 26231040 positive integers (up to 57839985) that are relatively prime to 57839985.
57839985 has 32 divisors, whose sum is 97722240
The reverse of 57839985 is 58993875
Previous prime number is 139
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 54
Digital Root 9
Name
fifty-seven million eight hundred thirty-nine thousand nine hundred eighty-five
Scientific notation
5.7839985 × 10^7
Engineering notation
5.7839985 × 10^6
Prime Factorization
5 × 21 × 3 × 139 × 1321
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
57839985
Product of the distinct prime numbers
The prime factorization of 57839985 is 5 × 21 × 3 × 139 × 1321.
Since it has a total of 5 prime factors.
3 , 10 , 26 , 65 , 512 , 292 , 2769 , 6861 , 15769 , 47063 , 74390 , 622751 , 1127408 , 5453159 , 75337857 , 31256257 , 132223153 , 149771579 , 7428553110 , 5147403626
n×2
115679970
n×3
173519955
n×4
231359940
n×5
289199925
n÷2
28919992.5
n÷3
19279995
n÷3
14459996.25
n÷5
11567997
n2
3345463864800225
n3
1.9350157975809E+23
n4
1.1192128470684E+31
n5
6.4735254286244E+38
2 √n
7605.2603505731
3 √n
386.73136014589
4 √n
87.208143831715
5 √n
35.681707956272
1 , 3 , 5 , 15 , 21 , 63 , 105 , 139 , 315 , 417 , 695 , 1321 , 2085 , 2919 , 3963 , 6605 , 8757 , 14595 , 19815 , 27741 , 43785 , 83223 , 138705 , 183619 , 416115 , 550857 , 918095 , 2754285 , 3855999 , 11567997 , 19279995 , 57839985
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-57839984
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 57839985 can be divided by 32 positive divisors.
The sum of these divisors (counting 57839985) is 1, the average is 0.03125.
Base
System
Value
2
Binary
11011100101001000101110001
3
Ternary
11000211120112200
4
Quaternary
3130221011301
5
Quinary
104301334420
6
Senary
5423413413
8
Octal
334510561
10
Decimal
57839985
12
Duodecimal
17454269
16
Hexadecimal
3729171
20
Vigesimal
i19jj5
36
Base36
yfpm9
md5
ab635bdc7b9552e7b6d93ccf222666e3
sha1
b2267392f0e07c380c4fbc2a257d7083abcd3b48
sha256
3457937e81b19a99c3fe5013289721a671cc8a235b120d1ac8d8843cb4a8650e
sha512
9b5a78fbf1737405994af1eb743a610ee8bcb694c9bbe511f2aa82fbbf17f94af77780b2ec3da688b95262bfc66fd038d230b3d5ed97b6081f6d0d8c78f6af1c
ripemd-160
ff1123a4faabe9124ada899b356f337f63013241
Diameter
115679970
Circumference
363419343.91949
Area
1.0510084700507E+16
Volume
8.1053752190137E+23
Surface area
4.2040338802026E+16
Circumference
363419343.91949
Perimeter
231359940
Area
3345463864800225
Diagonal
81798091.234456
Surface area
20072783188801350
Volume
1.9350157975809E+23
Space diagonal
100181792.72902
Perimeter
173519955
Area
1.4486283471799E+15
Altitude
50090896.364511
Surface area
1.4486283471799E+15
Volume
2.2804379869542E+22
Height
27266030.411485