57185972 is an even 8-digits composite number following 57185971
and preceding 57185973 . In scientific notation, it is written as 5.7185972 × 10^7.
The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors.
There are 27088056 positive integers (up to 57185972) that are relatively prime to 57185972.
57185972 has 12 divisors, whose sum is 105342720
The reverse of 57185972 is 27958175
Previous prime number is 19
Is Prime? no
Number parity even
Number length 8
Sum of Digits 44
Digital Root 8
Name
fifty-seven million one hundred eighty-five thousand nine hundred seventy-two
Scientific notation
5.7185972 × 10^7
Engineering notation
5.7185972 × 10^6
Prime Factorization
2 × 2 × 19 × 752447
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
28592986
Product of the distinct prime numbers
The prime factorization of 57185972 is 2 × 2 × 19 × 752447.
Since it has a total of 4 prime factors.
3 , 1 , 47 , 30 , 306 , 847 , 655 , 368 , 30900 , 71994 , 847171 , 547447 , 54934 , 5909593 , 38882953 , 86817161 , 372156825 , 861592952 , 3738578511 , 3863038547
n×2
114371944
n×3
171557916
n×4
228743888
n×5
285929860
n÷2
28592986
n÷3
19061990.666667
n÷3
14296493
n÷5
11437194.4
n2
3270235393584784
n3
1.8701158965095E+23
n4
1.0694439529455E+31
n5
6.1157191948709E+38
2 √n
7562.1407022086
3 √n
385.26820463766
4 √n
86.96056981304
5 √n
35.600647870555
1 , 2 , 4 , 19 , 38 , 76 , 752447 , 1504894 , 3009788 , 14296493 , 28592986 , 57185972
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
-57185971
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 57185972 can be divided by 12 positive divisors.
The sum of these divisors (counting 57185972) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
11011010001001011010110100
3
Ternary
10222121100101222
4
Quaternary
3122021122310
5
Quinary
104114422342
6
Senary
5401405512
8
Octal
332113264
10
Decimal
57185972
12
Duodecimal
17199898
16
Hexadecimal
36896b4
20
Vigesimal
hh84ic
36
Base36
y1oz8
md5
2e74729862ff5cc2979abd0571364fc1
sha1
aa62ecfae2ef475c819d25c69180860218a7d714
sha256
98b2404a59de193d60bf1441663d6a48801922decb5d0f0150e84921b9bd5edb
sha512
acdbd993ce60bf8b3383fc92303ebac55a2d77e33c0e94b147b5b65038c5360bf4768b61aaac6cc473dece83c11686cccc8cf93893a9e7d6c79168246954d5d2
ripemd-160
7ebe42e6a577647b47b216a2974843e1e50a9c3d
Diameter
114371944
Circumference
359310059.04718
Area
1.0273747487995E+16
Volume
7.8335231491142E+23
Surface area
4.1094989951981E+16
Circumference
359310059.04718
Perimeter
228743888
Area
3270235393584784
Diagonal
80873177.179888
Surface area
19621412361508704
Volume
1.8701158965095E+23
Space diagonal
99049008.984211
Perimeter
171557916
Area
1.4160534635997E+15
Altitude
49524504.492106
Surface area
1.4160534635997E+15
Volume
2.2039527200444E+22
Height
26957725.726629