72674845 is an odd 8-digits composite number following 72674844
and preceding 72674846 . In scientific notation, it is written as 7.2674845 × 10^7.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 56568384 positive integers (up to 72674845) that are relatively prime to 72674845.
72674845 has 8 divisors, whose sum is 89567064
The reverse of 72674845 is 54847627
Previous prime number is 37
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 eight hundred forty-five
Scientific notation
7.2674845 × 10^7
Engineering notation
7.2674845 × 10^6
Prime Factorization
5 × 37 × 392837
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
72674845
Product of the distinct prime numbers
The prime factorization of 72674845 is 5 × 37 × 392837.
Since it has a total of 3 prime factors.
9 , 9 , 66 , 61 , 799 , 733 , 8298 , 1190 , 14214 , 43050 , 26986 , 164192 , 8523593 , 5940981 , 82840457 , 49611435 , 700357771 , 510168637 , 7009384657 , 689976194
n×2
145349690
n×3
218024535
n×4
290699380
n×5
363374225
n÷2
36337422.5
n÷3
24224948.333333
n÷3
18168711.25
n÷5
14534969
n2
5281633095774025
n3
3.8384186658225E+23
n4
2.7895648158376E+31
n5
2.0273119060845E+39
2 √n
8524.9542520767
3 √n
417.31247868503
4 √n
92.33067882387
5 √n
37.348814632372
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
-72674844
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 72674845 can be divided by 8 positive divisors.
The sum of these divisors (counting 72674845) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010101001110111000011101
3
Ternary
12001202021010221
4
Quaternary
10111032320131
5
Quinary
122101043340
6
Senary
11113401341
8
Octal
425167035
10
Decimal
72674845
12
Duodecimal
20409251
16
Hexadecimal
454ee1d
20
Vigesimal
12e4725
36
Base36
179o9p
md5
77cd93dba989e13cf0310c10ac882fc8
sha1
3c87712ecaada9e0c6b22ed6ad3a9324a73b3784
sha256
897167325f4b47d2128601402fe5c36a39e7b432ffb6bca81dba961a263f2e72
sha512
b5e93c824a0098928d9839b8938767ef904c5af45daf712f941c643988e5224fa8aa5f3555c0fd1cdcb896f054dcea1fbfe84c5df9fa664847bba18438df2b5f
ripemd-160
0ced076c06b0d44edebd8261dc461720bc10d23c
Diameter
145349690
Circumference
456629518.30555
Area
1.659273973264E+16
Volume
1.6078330509266E+24
Surface area
6.6370958930562E+16
Circumference
456629518.30555
Perimeter
290699380
Area
5281633095774025
Diagonal
102777751.44236
Surface area
31689798574644150
Volume
3.8384186658225E+23
Space diagonal
125876523.97219
Perimeter
218024535
Area
2.2870142172045E+15
Altitude
62938261.986096
Surface area
2.2870142172045E+15
Volume
4.5236197793935E+22
Height
34259250.480788