72673382 is an even 8-digits composite number following 72673381
and preceding 72673383 . In scientific notation, it is written as 7.2673382 × 10^7.
The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors.
There are 36315400 positive integers (up to 72673382) that are relatively prime to 72673382.
72673382 has 8 divisors, whose sum is 109073952
The reverse of 72673382 is 28337627
Previous prime number is 1871
Is Prime? no
Number parity even
Number length 8
Sum of Digits 38
Digital Root 2
Name
seventy-two million six hundred seventy-three thousand three hundred eighty-two
Scientific notation
7.2673382 × 10^7
Engineering notation
7.2673382 × 10^6
Prime Factorization
2 × 1871 × 19421
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
72673382
Product of the distinct prime numbers
The prime factorization of 72673382 is 2 × 1871 × 19421.
Since it has a total of 3 prime factors.
4 , 1 , 15 , 95 , 108 , 926 , 856 , 5416 , 50353 , 15852 , 47950 , 945694 , 9261085 , 1776662 , 86250447 , 46809924 , 510048998 , 719008509 , 6394413264 , 6536836630
n×2
145346764
n×3
218020146
n×4
290693528
n×5
363366910
n÷2
36336691
n÷3
24224460.666667
n÷3
18168345.5
n÷5
14534676.4
n2
5281420451317924
n3
3.8381868596124E+23
n4
2.7893401983599E+31
n5
2.0271078576337E+39
2 √n
8524.8684447327
3 √n
417.30967839353
4 √n
92.330214148635
5 √n
37.348664259143
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
-72673381
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 72673382 can be divided by 8 positive divisors.
The sum of these divisors (counting 72673382) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010101001110100001100110
3
Ternary
12001202012010202
4
Quaternary
10111032201212
5
Quinary
122101022012
6
Senary
11113350502
8
Octal
425164146
10
Decimal
72673382
12
Duodecimal
20408432
16
Hexadecimal
454e866
20
Vigesimal
12e4392
36
Base36
179n52
md5
55c020cc1b13d77065710c9aeb2f004d
sha1
8a2a9a617f8d52448764d14f9e9b2f150fa17cfb
sha256
c60ef298d97f90eadcda67822eacd7eeb7580fba1545634222b755cc6badee53
sha512
0b01c18975514ae96d453931350c5c9ffde14dc362ebb9cbecc20fa5297964d7aa56e84140d0d790e3d5c4320f0df6d3b592b0478764a1ef2b07745de26233fa
ripemd-160
cb87a965f38b27d88e2a20f4cb18f9367696e710
Diameter
145346764
Circumference
456620326.00545
Area
1.6592071690379E+16
Volume
1.6077359521684E+24
Surface area
6.6368286761517E+16
Circumference
456620326.00545
Perimeter
290693528
Area
5281420451317924
Diagonal
102775682.44792
Surface area
31688522707907544
Volume
3.8381868596124E+23
Space diagonal
125873989.98186
Perimeter
218020146
Area
2.286922139454E+15
Altitude
62936994.990931
Surface area
2.286922139454E+15
Volume
4.523346593155E+22
Height
34258560.815974