72674539 is an odd 8-digits composite number following 72674538
and preceding 72674540 . In scientific notation, it is written as 7.2674539 × 10^7.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 62252736 positive integers (up to 72674539) that are relatively prime to 72674539.
72674539 has 8 divisors, whose sum is 83109600
The reverse of 72674539 is 93547627
Previous prime number is 4073
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 43
Digital Root 7
Name
seventy-two million six hundred seventy-four thousand five hundred thirty-nine
Scientific notation
7.2674539 × 10^7
Engineering notation
7.2674539 × 10^6
Prime Factorization
7 × 4073 × 2549
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
72674539
Product of the distinct prime numbers
The prime factorization of 72674539 is 7 × 4073 × 2549.
Since it has a total of 3 prime factors.
5 , 4 , 97 , 10 , 962 , 632 , 5274 , 8203 , 46695 , 61085 , 359783 , 302331 , 1048953 , 9092287 , 76787675 , 91166382 , 496332678 , 255608439 , 5127791080 , 5170509668
n×2
145349078
n×3
218023617
n×4
290698156
n×5
363372695
n÷2
36337269.5
n÷3
24224846.333333
n÷3
18168634.75
n÷5
14534907.8
n2
5281588618862521
n3
3.8383701806348E+23
n4
2.7895178338898E+31
n5
2.0272692261022E+39
2 √n
8524.9363047474
3 √n
417.31189298124
4 √n
92.330581633321
5 √n
37.348783180619
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
-72674538
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 72674539 can be divided by 8 positive divisors.
The sum of these divisors (counting 72674539) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010101001110110011101011
3
Ternary
12001202020201121
4
Quaternary
10111032303223
5
Quinary
122101041124
6
Senary
11113400111
8
Octal
425166353
10
Decimal
72674539
12
Duodecimal
20409037
16
Hexadecimal
454eceb
20
Vigesimal
12e466j
36
Base36
179o17
md5
21758f198bfb87e06e36de14b6d87c07
sha1
d053a8fb908a3332e4ae2cc5d7c3fa87170baccd
sha256
c0749deeea73b925fc9664f94b1e0b0c2acda02be319d316620ce8772a4058cd
sha512
857c2081e9313e177cdfb3563574e7bdaf6fc74aa2b82a70406a05781c51b1ace660bab641320923c1c169591e0bcc0968cc01d15fa603e37d858f84f66f3a94
ripemd-160
0a5c69bdd3b8a4f3908371cabc7cbbfab4270797
Diameter
145349078
Circumference
456627595.65085
Area
1.6592600004302E+16
Volume
1.6078127414987E+24
Surface area
6.6370400017208E+16
Circumference
456627595.65085
Perimeter
290698156
Area
5281588618862521
Diagonal
102777318.69301
Surface area
31689531713175126
Volume
3.8383701806348E+23
Space diagonal
125875993.96465
Perimeter
218023617
Area
2.2869949581369E+15
Altitude
62937996.982323
Surface area
2.2869949581369E+15
Volume
4.5235626390518E+22
Height
34259106.231004