72675894 is an even 8-digits composite number following 72675893
and preceding 72675895 . In scientific notation, it is written as 7.2675894 × 10^7.
The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors.
There are 24225296 positive integers (up to 72675894) that are relatively prime to 72675894.
72675894 has 8 divisors, whose sum is 145351800
The reverse of 72675894 is 49857627
Previous prime number is 3
Is Prime? no
Number parity even
Number length 8
Sum of Digits 48
Digital Root 3
Name
seventy-two million six hundred seventy-five thousand eight hundred ninety-four
Scientific notation
7.2675894 × 10^7
Engineering notation
7.2675894 × 10^6
Prime Factorization
2 × 3 × 12112649
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
72675894
Product of the distinct prime numbers
The prime factorization of 72675894 is 2 × 3 × 12112649.
Since it has a total of 3 prime factors.
3 , 5 , 41 , 17 , 560 , 998 , 3181 , 2328 , 60379 , 9031 , 832432 , 396589 , 2466154 , 9804340 , 42077916 , 56547389 , 134651044 , 185518807 , 7879367788 , 5437456043
n×2
145351788
n×3
218027682
n×4
290703576
n×5
363379470
n÷2
36337947
n÷3
24225298
n÷3
18168973.5
n÷5
14535178.8
n2
5281785568699236
n3
3.8385848812152E+23
n4
2.789725879372E+31
n5
2.0274582229829E+39
2 √n
8525.0157771115
3 √n
417.31448652642
4 √n
92.331012000906
5 √n
37.348922451468
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
-72675893
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 72675894 can be divided by 8 positive divisors.
The sum of these divisors (counting 72675894) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010101001111001000110110
3
Ternary
12001202022120210
4
Quaternary
10111033020312
5
Quinary
122101112034
6
Senary
11113410250
8
Octal
425171066
10
Decimal
72675894
12
Duodecimal
20409986
16
Hexadecimal
454f236
20
Vigesimal
12e49ee
36
Base36
179p2u
md5
8f241dc28354ad465654cb886240d778
sha1
8744fb664065c3dc65f2d55f5ee5258494983382
sha256
2ee9ab3266bf597144ffbbf536d8062e4089287e020aaf7dd3538870342edfc4
sha512
003720f3c37451374a3b2fa970fffb52b9e2cf85ce08eb68fbc90edf1f194500c22b7fafb7691a9bb63a2d6dd2c75f23cca9fae1b6631f2aeae1b573fd82f9ec
ripemd-160
c833a4986ef1e83cd9cae8c3a0518c47a28cf474
Diameter
145351788
Circumference
456636109.36694
Area
1.6593218740462E+16
Volume
1.6079026750675E+24
Surface area
6.6372874961848E+16
Circumference
456636109.36694
Perimeter
290703576
Area
5281785568699236
Diagonal
102779234.95239
Surface area
31690713412195416
Volume
3.8385848812152E+23
Space diagonal
125878340.89349
Perimeter
218027682
Area
2.2870802399178E+15
Altitude
62939170.446745
Surface area
2.2870802399178E+15
Volume
4.5238156661123E+22
Height
34259744.98413