61793925 is an odd 8-digits composite number following 61793924
and preceding 61793926 . In scientific notation, it is written as 6.1793925 × 10^7.
The sum of its digits is 42. It has a total of 4 prime factors and 12 positive divisors.
There are 31819200 positive integers (up to 61793925) that are relatively prime to 61793925.
61793925 has 12 divisors, whose sum is 77507936
The reverse of 61793925 is 52939716
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6
Name
sixty-one million seven hundred ninety-three thousand nine hundred twenty-five
Scientific notation
6.1793925 × 10^7
Engineering notation
6.1793925 × 10^6
Prime Factorization
87 × 5 × 5 × 28411
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
12358785
Product of the distinct prime numbers
The prime factorization of 61793925 is 87 × 5 × 5 × 28411.
Since it has a total of 4 prime factors.
1 , 10 , 13 , 34 , 944 , 389 , 9058 , 9432 , 7089 , 32600 , 644330 , 677156 , 9758716 , 2700554 , 30977282 , 70395491 , 655836413 , 307581598 , 7476339544 , 4412257794
n×2
123587850
n×3
185381775
n×4
247175700
n×5
308969625
n÷2
30896962.5
n÷3
20597975
n÷3
15448481.25
n÷5
12358785
n2
3818489166905625
n3
2.3595943319308E+23
n4
1.4580859517776E+31
n5
9.0100853947696E+38
2 √n
7860.9112067241
3 √n
395.35016750645
4 √n
88.661779853125
5 √n
36.156730842674
1 , 5 , 25 , 87 , 435 , 2175 , 28411 , 142055 , 710275 , 2471757 , 12358785 , 61793925
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
-61793924
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 61793925 can be divided by 12 positive divisors.
The sum of these divisors (counting 61793925) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
11101011101110011010000101
3
Ternary
11022021110022220
4
Quaternary
3223232122011
5
Quinary
111304401200
6
Senary
10044242553
8
Octal
353563205
10
Decimal
61793925
12
Duodecimal
18840459
16
Hexadecimal
3aee685
20
Vigesimal
j644g5
36
Base36
10sghx
md5
85e4a7a05bdc86ab6868ed2d40e96e18
sha1
d820d69e6bed40191558453158c262c3931dd6b1
sha256
6df8226939a0e95265474400b3f0e3310f5db6ecbb8c04826e732ed0dca97386
sha512
1dd6becf9c5132603ed10e7b7ad53c06a3b04cabc28dd23c408f06bf9376f86522ae6eb4f14b87d6013301f7696751a3d4ee0d1a03a3a5b432ab5f377f0bfa14
ripemd-160
418656ce6365431160447fa63396e12d7735c02d
Diameter
123587850
Circumference
388262681.63296
Area
1.1996137514563E+16
Volume
9.8838456248612E+23
Surface area
4.7984550058252E+16
Circumference
388262681.63296
Perimeter
247175700
Area
3818489166905625
Diagonal
87389806.807266
Surface area
22910935001433750
Volume
2.3595943319308E+23
Space diagonal
107030217.6991
Perimeter
185381775
Area
1.653454311308E+15
Altitude
53515108.84955
Surface area
1.653454311308E+15
Volume
2.7808085882627E+22
Height
29129935.602422