61791424 is an even 8-digits composite number following 61791423
and preceding 61791425 . In scientific notation, it is written as 6.1791424 × 10^7.
The sum of its digits is 34. It has a total of 7 prime factors and 14 positive divisors.
There are 30895680 positive integers (up to 61791424) that are relatively prime to 61791424.
61791424 has 14 divisors, whose sum is 122617484
The reverse of 61791424 is 42419716
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 34
Digital Root 7
Name
sixty-one million seven hundred ninety-one thousand four hundred twenty-four
Scientific notation
6.1791424 × 10^7
Engineering notation
6.1791424 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 2 × 965491
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
7
Total number of prime factors
rad
Radical
1930982
Product of the distinct prime numbers
The prime factorization of 61791424 is 2 × 2 × 2 × 2 × 2 × 2 × 965491.
Since it has a total of 7 prime factors.
3 , 7 , 2 , 64 , 274 , 299 , 3633 , 4040 , 74774 , 33549 , 8009 , 541643 , 9046597 , 6555837 , 56857906 , 46279888 , 131942900 , 937520845 , 7244114103 , 7820698995
n×2
123582848
n×3
185374272
n×4
247165696
n×5
308957120
n÷2
30895712
n÷3
20597141.333333
n÷3
15447856
n÷5
12358284.8
n2
3818180079947776
n3
2.3593078422841E+23
n4
1.457849912291E+31
n5
9.0082622058736E+38
2 √n
7860.7521268642
3 √n
395.34483373452
4 √n
88.660882732264
5 √n
36.156438161969
1 , 2 , 4 , 8 , 16 , 32 , 64 , 965491 , 1930982 , 3861964 , 7723928 , 15447856 , 30895712 , 61791424
14 divisors
τ
Total Divisors
14
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-61791423
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.071428571428571
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
14
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 61791424 can be divided by 14 positive divisors.
The sum of these divisors (counting 61791424) is 1, the average is 0.071428571428571.
Base
System
Value
2
Binary
11101011101101110011000000
3
Ternary
11022021022220021
4
Quaternary
3223231303000
5
Quinary
111304311144
6
Senary
10044223224
8
Octal
353556300
10
Decimal
61791424
12
Duodecimal
1883ab14
16
Hexadecimal
3aedcc0
20
Vigesimal
j63ib4
36
Base36
10sekg
md5
6fedbadc7abd46c65a6a98316360d025
sha1
9017081dd87608381e72ddb60b1ffa91d4540416
sha256
276097c82635dbc26f7965afc4ddeedcf1f8587edbc0306a6b646cbee20fc80f
sha512
66e6e2b518850e17db7b2be8b1b9c81edf5c21374a1c32e8c5e6ab1091360a658d3aec33e352356b4b015a095cd59c7f8772774d5f43ebb656f4be1d2943e409
ripemd-160
b76c60fabd1ae8aff162ecdd2f2404c2f7745335
Diameter
123582848
Circumference
388246967.3865
Area
1.1995166489247E+16
Volume
9.8826455798352E+23
Surface area
4.7980665956987E+16
Circumference
388246967.3865
Perimeter
247165696
Area
3818180079947776
Diagonal
87386269.859146
Surface area
22909080479686656
Volume
2.3593078422841E+23
Space diagonal
107025885.84003
Perimeter
185374272
Area
1.6533204727292E+15
Altitude
53512942.920015
Surface area
1.6533204727292E+15
Volume
2.7804709569761E+22
Height
29128756.619715