61604901 is an odd 8-digits composite number following 61604900
and preceding 61604902 . In scientific notation, it is written as 6.1604901 × 10^7.
The sum of its digits is 27. It has a total of 3 prime factors and 8 positive divisors.
There are 41069916 positive integers (up to 61604901) that are relatively prime to 61604901.
61604901 has 8 divisors, whose sum is 91266560
The reverse of 61604901 is 10940616
Previous prime number is 9
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 27
Digital Root 9
Name
sixty-one million six hundred four thousand nine hundred one
Scientific notation
6.1604901 × 10^7
Engineering notation
6.1604901 × 10^6
Prime Factorization
3 × 9 × 2281663
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
61604901
Product of the distinct prime numbers
The prime factorization of 61604901 is 3 × 9 × 2281663.
Since it has a total of 3 prime factors.
10 , 5 , 70 , 13 , 712 , 105 , 7403 , 6134 , 15021 , 56985 , 272758 , 238534 , 6926266 , 2361764 , 67665996 , 87525171 , 299239648 , 972441620 , 3870269921 , 2412633582
n×2
123209802
n×3
184814703
n×4
246419604
n×5
308024505
n÷2
30802450.5
n÷3
20534967
n÷3
15401225.25
n÷5
12320980.2
n2
3795163827219801
n3
2.3380069185466E+23
n4
1.4403268475438E+31
n5
8.8731192850576E+38
2 √n
7848.8789645401
3 √n
394.94663809405
4 √n
88.593899138372
5 √n
36.134583462349
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-61604900
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 61604901 can be divided by 8 positive divisors.
The sum of these divisors (counting 61604901) is 1, the average is 0.125.
Base
System
Value
2
Binary
11101011000000010000100101
3
Ternary
11021220212001000
4
Quaternary
3223000100211
5
Quinary
111232324101
6
Senary
10040223513
8
Octal
353002045
10
Decimal
61604901
12
Duodecimal
1876ab99
16
Hexadecimal
3ac0425
20
Vigesimal
j50c51
36
Base36
10oen9
md5
8ddc3602aa195c946c7a1bb060ccd39c
sha1
75065e4033eb7b009ba574016664283481a43d4e
sha256
e01e157ee1671eba7af617c856c78b15e1f0b51e44dc9147ca9b841757747b63
sha512
3446b63696d815968e3a0dc98814588f09fbe4548483999643eeaeb047c61cb4fc2c19d730011aee5bc3b6a5da65ae06f3833deee6f6f956fe122c1f8e54bd9c
ripemd-160
a5b56015ed6d25cad08a3c2fd6144b6e62a81df2
Diameter
123209802
Circumference
387075008.81345
Area
1.1922858798763E+16
Volume
9.7934204791307E+23
Surface area
4.7691435195054E+16
Circumference
387075008.81345
Perimeter
246419604
Area
3795163827219801
Diagonal
87122486.502852
Surface area
22770982963318806
Volume
2.3380069185466E+23
Space diagonal
106702818.52725
Perimeter
184814703
Area
1.6433541429481E+15
Altitude
53351409.263625
Surface area
1.6433541429481E+15
Volume
2.7553675776089E+22
Height
29040828.834284