61604925 is an odd 8-digits composite number following 61604924
and preceding 61604926 . In scientific notation, it is written as 6.1604925 × 10^7.
The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors.
There are 30923200 positive integers (up to 61604925) that are relatively prime to 61604925.
61604925 has 32 divisors, whose sum is 83607552
The reverse of 61604925 is 52940616
Previous prime number is 71
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 33
Digital Root 6
Name
sixty-one million six hundred four thousand nine hundred twenty-five
Scientific notation
6.1604925 × 10^7
Engineering notation
6.1604925 × 10^6
Prime Factorization
15 × 5 × 23 × 71 × 503
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
61604925
Product of the distinct prime numbers
The prime factorization of 61604925 is 15 × 5 × 23 × 71 × 503.
Since it has a total of 5 prime factors.
6 , 7 , 12 , 21 , 214 , 722 , 4970 , 1240 , 11695 , 65366 , 275757 , 670862 , 4675164 , 9321805 , 22371 , 7889843 , 644972667 , 283340328 , 810731119 , 4955528891
n×2
123209850
n×3
184814775
n×4
246419700
n×5
308024625
n÷2
30802462.5
n÷3
20534975
n÷3
15401231.25
n÷5
12320985
n2
3795166784255625
n3
2.3380096510656E+23
n4
1.4403290920317E+31
n5
8.8731365689932E+38
2 √n
7848.8804934207
3 √n
394.94668938173
4 √n
88.59390776696
5 √n
36.134586277807
1 , 5 , 15 , 23 , 71 , 75 , 115 , 345 , 355 , 503 , 1065 , 1633 , 1725 , 2515 , 5325 , 7545 , 8165 , 11569 , 24495 , 35713 , 37725 , 57845 , 122475 , 173535 , 178565 , 535695 , 821399 , 867675 , 2678475 , 4106995 , 12320985 , 61604925
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
-61604924
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 61604925 can be divided by 32 positive divisors.
The sum of these divisors (counting 61604925) is 1, the average is 0.03125.
Base
System
Value
2
Binary
11101011000000010000111101
3
Ternary
11021220212001220
4
Quaternary
3223000100331
5
Quinary
111232324200
6
Senary
10040223553
8
Octal
353002075
10
Decimal
61604925
12
Duodecimal
1876abb9
16
Hexadecimal
3ac043d
20
Vigesimal
j50c65
36
Base36
10oenx
md5
0ebd5d359c54f83bdcfc5da3eb1c3782
sha1
4a5064d453e0b0d21da9f4d4e3e8243e02bd4c2e
sha256
1c83d450e8db7ecd0cfbeadc314bd7b00fda72d7118c28d17efc0d44c6698116
sha512
b4d9b4aef16ad67fa49d8e32adf47a937097a553f5643cbda661ff44fbaec52551d0141da5e42c93e24850ed0e58f891c1f11fbf814880bed4916e1c667f7af0
ripemd-160
ed5ee5fec9ef7801e8e38c3c2105f7f60a9000be
Diameter
123209850
Circumference
387075159.6099
Area
1.1922868088565E+16
Volume
9.7934319250796E+23
Surface area
4.7691472354262E+16
Circumference
387075159.6099
Perimeter
246419700
Area
3795166784255625
Diagonal
87122520.443977
Surface area
22771000705533750
Volume
2.3380096510656E+23
Space diagonal
106702860.09647
Perimeter
184814775
Area
1.6433554233821E+15
Altitude
53351430.048235
Surface area
1.6433554233821E+15
Volume
2.7553707979135E+22
Height
29040840.147992