61292005 is an odd 8-digits composite number following 61292004
and preceding 61292006 . In scientific notation, it is written as 6.1292005 × 10^7.
The sum of its digits is 25. It has a total of 3 prime factors and 8 positive divisors.
There are 46452816 positive integers (up to 61292005) that are relatively prime to 61292005.
61292005 has 8 divisors, whose sum is 77421600
The reverse of 61292005 is 50029216
Previous prime number is 19
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 25
Digital Root 7
Name
sixty-one million two hundred ninety-two thousand five
Scientific notation
6.1292005 × 10^7
Engineering notation
6.1292005 × 10^6
Prime Factorization
5 × 19 × 645179
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
61292005
Product of the distinct prime numbers
The prime factorization of 61292005 is 5 × 19 × 645179.
Since it has a total of 3 prime factors.
1 , 7 , 61 , 83 , 787 , 380 , 7239 , 8765 , 61641 , 94212 , 817068 , 645837 , 2238996 , 1740616 , 85773239 , 4271336 , 384928821 , 362553042 , 3199223330 , 2318754430
n×2
122584010
n×3
183876015
n×4
245168020
n×5
306460025
n÷2
30646002.5
n÷3
20430668.333333
n÷3
15323001.25
n÷5
12258401
n2
3756709876920025
n3
2.3025628055973E+23
n4
1.4112869099348E+31
n5
8.6500604340161E+38
2 √n
7828.9210623176
3 √n
394.27684812056
4 √n
88.481190443606
5 √n
36.097802598963
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
-61292004
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 61292005 can be divided by 8 positive divisors.
The sum of these divisors (counting 61292005) is 1, the average is 0.125.
Base
System
Value
2
Binary
11101001110011110111100101
3
Ternary
11021022221211021
4
Quaternary
3221303313211
5
Quinary
111142321010
6
Senary
10025411141
8
Octal
351636745
10
Decimal
61292005
12
Duodecimal
18639ab1
16
Hexadecimal
3a73de5
20
Vigesimal
j31a05
36
Base36
10hp7p
md5
ca4c91bf4dcee9d59d5f5875d673e538
sha1
66701d885fcf025c8ffd42aaa0494ea0e849e8ca
sha256
aef2117df14abdf24432281596a24547e6fb744f1817478ed408dc82353beb0f
sha512
8a1c26dff9c5b22046c25369bd657509c34906c0c187f63c4401066af367f50ff244bdb2789b6f92aa322cdd5dc4c596d16bd7b8f5b1a3faf6f15da3682032ae
ripemd-160
480356e98682a4703d02b44cb7f41afae2b80d0b
Diameter
122584010
Circumference
385109025.26358
Area
1.1802052151E+16
Volume
9.6449525259915E+23
Surface area
4.7208208604001E+16
Circumference
385109025.26358
Perimeter
245168020
Area
3756709876920025
Diagonal
86679984.73604
Surface area
22540259261520150
Volume
2.3025628055973E+23
Space diagonal
106160866.75777
Perimeter
183876015
Area
1.6267030940303E+15
Altitude
53080433.378883
Surface area
1.6267030940303E+15
Volume
2.7135962899096E+22
Height
28893328.245347