72474828 is an even 8-digits composite number following 72474827
and preceding 72474829 . In scientific notation, it is written as 7.2474828 × 10^7.
The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors.
There are 23325120 positive integers (up to 72474828) that are relatively prime to 72474828.
72474828 has 24 divisors, whose sum is 174940080
The reverse of 72474828 is 82847427
Previous prime number is 29
Is Prime? no Number parity even Number length 8 Sum of Digits 42 Digital Root 6
Name
seventy-two million four hundred seventy-four thousand eight hundred twenty-eight
Scientific notation
7.2474828 × 10^7
Engineering notation
7.2474828 × 10^6
Prime Factorization
2 × 2 × 3 × 29 × 208261
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
36237414 Product of the distinct prime numbers
The prime factorization of 72474828 is 2 × 2 × 3 × 29 × 208261.
Since it has a total of 5 prime factors.
5 , 1 , 29 , 91 , 54 , 447 , 8270 , 8520 , 5837 , 35292 , 258373 , 255614 , 215570 , 3718421 , 31547514 , 82390605 , 58294400 , 13557795 , 4576811360 , 7362388502
n×2
144949656
n×3
217424484
n×4
289899312
n×5
362374140
n÷2
36237414
n÷3
24158276
n÷3
18118707
n÷5
14494965.6
n2
5252600693629584
n3
3.8068133182348E+23
n4
2.7589814046718E+31
n5
1.9995670275879E+39
2 √n8513.2149039009
3 √n416.92928198267
4 √n92.267084617977
5 √n37.328233548153
1 , 2 , 3 , 4 , 6 , 12 , 29 , 58 , 87 , 116 , 174 , 348 , 208261 , 416522 , 624783 , 833044 , 1249566 , 2499132 , 6039569 , 12079138 , 18118707 , 24158276 , 36237414 , 72474828
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-72474827 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 72474828 can be divided by 24 positive divisors.
The sum of these divisors (counting 72474828) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100010100011110000011001100
3
Ternary
12001101002202220
4
Quaternary
10110132003030
5
Quinary
122023143303
6
Senary
11105215340
8
Octal
424360314
10
Decimal
72474828
12
Duodecimal
20331550
16
Hexadecimal
451e0cc
20
Vigesimal
12cj718
36
Base36
175dxo
md5
fa78d301c9413f3d25a8360276b4b81e
sha1
932275b8f85df1a05d8ac8e8d56f23348b3dbeaa
sha256
814e29042f69eb1a7d0f155a672a052167b4d7f613f298377d50b502aee1b56c
sha512
26f440f9daf602f85b6dc055619ef806f40f829682fd547ab4303b703c68abfe2a2bb566f39b182cf5c46e7bfb7608089afffc08a12a65f6a665e049f72ce4bb
ripemd-160
4403b0eb725894be82190da4ceccf6531f09df5b
Diameter
144949656
Circumference
455372774.42997
Area
1.6501531751347E+16
Volume
1.5945942338873E+24
Surface area
6.6006127005389E+16
Circumference
455372774.42997
Perimeter
289899312
Area
5252600693629584
Diagonal
102494884.68826
Surface area
31515604161777504
Volume
3.8068133182348E+23
Space diagonal
125530084.36582
Perimeter
217424484
Area
2.2744428183095E+15
Altitude
62765042.182908
Surface area
2.2744428183095E+15
Volume
4.4863725200585E+22
Height
34164961.562752