57185725 is an odd 8-digits composite number following 57185724
and preceding 57185726 . In scientific notation, it is written as 5.7185725 × 10^7.
The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors.
There are 43340400 positive integers (up to 57185725) that are relatively prime to 57185725.
57185725 has 12 divisors, whose sum is 74643040
The reverse of 57185725 is 52758175
Previous prime number is 19
Is Prime? no Number parity odd Number length 8 Sum of Digits 40 Digital Root 4
Name
fifty-seven million one hundred eighty-five thousand seven hundred twenty-five
Scientific notation
5.7185725 × 10^7
Engineering notation
5.7185725 × 10^6
Prime Factorization
5 × 5 × 19 × 120391
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
11437145 Product of the distinct prime numbers
The prime factorization of 57185725 is 5 × 5 × 19 × 120391.
Since it has a total of 4 prime factors.
6 , 6 , 54 , 44 , 551 , 283 , 2231 , 9156 , 14905 , 58320 , 962976 , 902813 , 1152088 , 4764287 , 31513505 , 531086 , 388433964 , 332745380 , 5913488002 , 8922625617
n×2
114371450
n×3
171557175
n×4
228742900
n×5
285928625
n÷2
28592862.5
n÷3
19061908.333333
n÷3
14296431.25
n÷5
11437145
n2
3270207143775625
n3
1.8700916641699E+23
n4
1.0694254763201E+31
n5
6.1155871196836E+38
2 √n7562.1243708365
3 √n385.26764994811
4 √n86.960475911971
5 √n35.600617116945
1 , 5 , 19 , 25 , 95 , 475 , 120391 , 601955 , 2287429 , 3009775 , 11437145 , 57185725
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-57185724 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 57185725 can be divided by 12 positive divisors.
The sum of these divisors (counting 57185725) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
11011010001001010110111101
3
Ternary
10222121100001211
4
Quaternary
3122021112331
5
Quinary
104114420400
6
Senary
5401404421
8
Octal
332112675
10
Decimal
57185725
12
Duodecimal
17199711
16
Hexadecimal
36895bd
20
Vigesimal
hh8465
36
Base36
y1osd
md5
e4375252be02a603a93847784055e72c
sha1
29588391c1cf37e3b09dfb364f293fc677c521ef
sha256
db045a8f84e8dddb8a18cfaadd785d4a2a022c3b3eb49140a486f511f28a64d7
sha512
99f1828cc0e6e6d9c39f3687f79902d27de5be41ec6d75818019d6a12940eba90491ea9ae0fda5fdc3ae14e4e58b883e41060f4f106e478dcbaec70e2dd9b700
ripemd-160
7f8333d7c8b10b76f526a10b96623549e9a6622b
Diameter
114371450
Circumference
359308507.10041
Area
1.0273658738602E+16
Volume
7.8334216449275E+23
Surface area
4.1094634954409E+16
Circumference
359308507.10041
Perimeter
228742900
Area
3270207143775625
Diagonal
80872827.869138
Surface area
19621242862653750
Volume
1.8700916641699E+23
Space diagonal
99048581.167662
Perimeter
171557175
Area
1.4160412310735E+15
Altitude
49524290.583831
Surface area
1.4160412310735E+15
Volume
2.2039241619583E+22
Height
26957609.289713