72672647 is an odd 8-digits prime number following 72672646
and preceding 72672648 . In scientific notation, it is written as 7.2672647 × 10^7.
The sum of its digits is 41. It has a total of 1 prime factors and 2 positive divisors.
There are 72672646 positive integers (up to 72672647) that are relatively prime to 72672647.
72672647 has 2 divisors, whose sum is 72672648
The reverse of 72672647 is 74627627
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 41 Digital Root 5
Name
seventy-two million six hundred seventy-two thousand six hundred forty-seven
Scientific notation
7.2672647 × 10^7
Engineering notation
7.2672647 × 10^6
Prime Factorization
72672647
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
72672647 Product of the distinct prime numbers
The prime factorization of 72672647 is 72672647.
Since it has a total of 1 prime factors.
6 , 1 , 41 , 11 , 586 , 551 , 2463 , 615 , 68441 , 24459 , 237013 , 805889 , 3512238 , 2556456 , 23920687 , 93099779 , 39678406 , 274829072 , 3145082064 , 6067804739
n×2
145345294
n×3
218017941
n×4
290690588
n×5
363363235
n÷2
36336323.5
n÷3
24224215.666667
n÷3
18168161.75
n÷5
14534529.4
n2
5281313621986609
n3
3.8380704054692E+23
n4
2.7892273573781E+31
n5
2.0270053514548E+39
2 √n8524.8253354541
3 √n417.30827153433
4 √n92.329980696706
5 √n37.348588711869
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
72672648 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
36336324 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
8524.8253941063 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999724793 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 72672647 can be divided by 2 positive divisors.
The sum of these divisors (counting 72672647) is 72672648, the average is 36336324.
Base
System
Value
2
Binary
100010101001110010110000111
3
Ternary
12001202011010112
4
Quaternary
10111032112013
5
Quinary
122101011042
6
Senary
11113343235
8
Octal
425162607
10
Decimal
72672647
12
Duodecimal
20407b1b
16
Hexadecimal
454e587
20
Vigesimal
12e41c7
36
Base36
179mkn
md5
4c398baefd9ef58248d3de4f2c08f5d3
sha1
9095c71e3cc238229dde0d934c95e3e0f6542c7c
sha256
68006a8114a50c49c566797b5f5a48ea47f1cadf65ce17ebf8b41dbd4f98d76b
sha512
6e9c51e9a8af16c058eecacb9ad4869cb1418333f4a8e507fb4580c2cdf126e7aebaa6b4b7c937a1a3dff6aff0c09724b80d1d6af2179017900d4cc1f2cc5dba
ripemd-160
e1b6c99f6ad2874133c5bc396d48d2282a5e0ff7
Diameter
145345294
Circumference
456615707.86425
Area
1.6591736076137E+16
Volume
1.607687171971E+24
Surface area
6.6366944304547E+16
Circumference
456615707.86425
Perimeter
290690588
Area
5281313621986609
Diagonal
102774643.00095
Surface area
31687881731919654
Volume
3.8380704054692E+23
Space diagonal
125872716.92452
Perimeter
218017941
Area
2.2868758809966E+15
Altitude
62936358.462259
Surface area
2.2868758809966E+15
Volume
4.5232093506312E+22
Height
34258214.333651