72673732 is an even 8-digits composite number following 72673731
and preceding 72673733 . In scientific notation, it is written as 7.2673732 × 10^7.
The sum of its digits is 37. It has a total of 3 prime factors and 6 positive divisors.
There are 36336864 positive integers (up to 72673732) that are relatively prime to 72673732.
72673732 has 6 divisors, whose sum is 127179038
The reverse of 72673732 is 23737627
Previous prime number is 2
Is Prime? no Number parity even Number length 8 Sum of Digits 37 Digital Root 1
Name
seventy-two million six hundred seventy-three thousand seven hundred thirty-two
Scientific notation
7.2673732 × 10^7
Engineering notation
7.2673732 × 10^6
Prime Factorization
2 × 2 × 18168433
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
36336866 Product of the distinct prime numbers
The prime factorization of 72673732 is 2 × 2 × 18168433.
Since it has a total of 3 prime factors.
3 , 3 , 34 , 40 , 964 , 123 , 2256 , 4172 , 46155 , 90989 , 160908 , 768651 , 493624 , 2641553 , 11832756 , 5603146 , 112854176 , 362748549 , 1129058634 , 8020323873
n×2
145347464
n×3
218021196
n×4
290694928
n×5
363368660
n÷2
36336866
n÷3
24224577.333333
n÷3
18168433
n÷5
14534746.4
n2
5281471322807824
n3
3.8382423147942E+23
n4
2.7893939333641E+31
n5
2.0271566715573E+39
2 √n8524.888972884
3 √n417.31034832315
4 √n92.330325315597
5 √n37.34870023382
6 divisors
τ Total Divisors
6 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-72673731 Sum of the proper positive divisors of n
A Arithmetic Mean
0.16666666666667 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
6 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 72673732 can be divided by 6 positive divisors.
The sum of these divisors (counting 72673732) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
100010101001110100111000100
3
Ternary
12001202012121201
4
Quaternary
10111032213010
5
Quinary
122101024412
6
Senary
11113352244
8
Octal
425164704
10
Decimal
72673732
12
Duodecimal
20408684
16
Hexadecimal
454e9c4
20
Vigesimal
12e446c
36
Base36
179nes
md5
3155e4f082191d44b137391fe03195eb
sha1
d1fb63bac0f16e52d660cd30bd4e9290e7b38029
sha256
d3a21beb27dac575959d7904d7be9056b1693c39bbc8339d0de92eaf64d3bcd9
sha512
632edb48dc932b87e6b95ab07836191b28f8120aa238a7a8ec4845a69732d940d673f6dce546ab991bad2585148471855fe7dabb161242d6835eab32bd7b6433
ripemd-160
7d768385d5155d2392e4f10aedb76a4dfdaf5cc4
Diameter
145347464
Circumference
456622525.12031
Area
1.6592231507878E+16
Volume
1.6077591811807E+24
Surface area
6.6368926031513E+16
Circumference
456622525.12031
Perimeter
290694928
Area
5281471322807824
Diagonal
102776177.42267
Surface area
31688827936846944
Volume
3.8382423147942E+23
Space diagonal
125874596.19964
Perimeter
218021196
Area
2.2869441674553E+15
Altitude
62937298.099822
Surface area
2.2869441674553E+15
Volume
4.5234119477136E+22
Height
34258725.807556