72425172 is an even 8-digits composite number following 72425171
and preceding 72425173 . In scientific notation, it is written as 7.2425172 × 10^7.
The sum of its digits is 30. It has a total of 4 prime factors and 12 positive divisors.
There are 24141720 positive integers (up to 72425172) that are relatively prime to 72425172.
72425172 has 12 divisors, whose sum is 168992096
The reverse of 72425172 is 27152427
Previous prime number is 3
Is Prime? no Number parity even Number length 8 Sum of Digits 30 Digital Root 3
Name
seventy-two million four hundred twenty-five thousand one hundred seventy-two
Scientific notation
7.2425172 × 10^7
Engineering notation
7.2425172 × 10^6
Prime Factorization
2 × 2 × 3 × 6035431
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
36212586 Product of the distinct prime numbers
The prime factorization of 72425172 is 2 × 2 × 3 × 6035431.
Since it has a total of 4 prime factors.
8 , 4 , 55 , 33 , 856 , 829 , 6820 , 4334 , 23005 , 2073 , 150284 , 5248 , 7597035 , 2646560 , 54864769 , 69891232 , 820466755 , 301927009 , 577075838 , 7534103142
n×2
144850344
n×3
217275516
n×4
289700688
n×5
362125860
n÷2
36212586
n÷3
24141724
n÷3
18106293
n÷5
14485034.4
n2
5245405539229584
n3
3.7989939838846E+23
n4
2.751427927098E+31
n5
1.9927264086568E+39
2 √n8510.2979971326
3 √n416.83404077495
4 √n92.251276398393
5 √n37.323117071127
1 , 2 , 3 , 4 , 6 , 12 , 6035431 , 12070862 , 18106293 , 24141724 , 36212586 , 72425172
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
-72425171 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 72425172 can be divided by 12 positive divisors.
The sum of these divisors (counting 72425172) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100010100010001111011010100
3
Ternary
12001021120122210
4
Quaternary
10110101323110
5
Quinary
122020101142
6
Senary
11104153420
8
Octal
424217324
10
Decimal
72425172
12
Duodecimal
20308870
16
Hexadecimal
4511ed4
20
Vigesimal
12cd2ic
36
Base36
174bmc
md5
52cf67c00469e0257a0caf6ed9999eb3
sha1
c54286521a0183e80a82c37047f5c5d7e72dae8f
sha256
410b490165c072e7e1a8781e228de4ab840a43498cb19a60756940b35941c639
sha512
608d476613db9928b2a7d06ce37d23c5f2d808bb624194dbb69005159b4ef8d43f08b15bda09fcf5bea7f7d0f94bff77905704c100d4e7b838d1992aae504273
ripemd-160
92e78e4a6489503b0452c57d48128d318a87a988
Diameter
144850344
Circumference
455060776.58035
Area
1.6478927507143E+16
Volume
1.5913188787738E+24
Surface area
6.5915710028571E+16
Circumference
455060776.58035
Perimeter
289700688
Area
5245405539229584
Diagonal
102424660.4996
Surface area
31472433235377504
Volume
3.7989939838846E+23
Space diagonal
125444077.65091
Perimeter
217275516
Area
2.2713272250622E+15
Altitude
62722038.825457
Surface area
2.2713272250622E+15
Volume
4.4771573461528E+22
Height
34141553.499868