72676885 is an odd 8-digits composite number following 72676884
and preceding 72676886 . In scientific notation, it is written as 7.2676885 × 10^7.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 58005504 positive integers (up to 72676885) that are relatively prime to 72676885.
72676885 has 8 divisors, whose sum is 87416280
The reverse of 72676885 is 58867627
Previous prime number is 433
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 49
Digital Root 4
Name
seventy-two million six hundred seventy-six thousand eight hundred eighty-five
Scientific notation
7.2676885 × 10^7
Engineering notation
7.2676885 × 10^6
Prime Factorization
5 × 433 × 33569
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
72676885
Product of the distinct prime numbers
The prime factorization of 72676885 is 5 × 433 × 33569.
Since it has a total of 3 prime factors.
4 , 3 , 31 , 17 , 494 , 867 , 3422 , 6856 , 34591 , 81042 , 905719 , 4765 , 8263507 , 317173 , 90117490 , 94290301 , 181103588 , 557700488 , 8135784372 , 2343545045
n×2
145353770
n×3
218030655
n×4
290707540
n×5
363384425
n÷2
36338442.5
n÷3
24225628.333333
n÷3
18169221.25
n÷5
14535377
n2
5281929613303225
n3
3.8387419108413E+23
n4
2.789878043989E+31
n5
2.0275964576701E+39
2 √n
8525.0738999729
3 √n
417.31638333499
4 √n
92.33132675302
5 √n
37.349024308021
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
-72676884
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 72676885 can be divided by 8 positive divisors.
The sum of these divisors (counting 72676885) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010101001111011000010101
3
Ternary
12001202100221111
4
Quaternary
10111033120111
5
Quinary
122101130020
6
Senary
11113415021
8
Octal
425173025
10
Decimal
72676885
12
Duodecimal
2040a471
16
Hexadecimal
454f615
20
Vigesimal
12e4c45
36
Base36
179pud
md5
41d946d9d78605db0c67a11478e9559a
sha1
66868014d9bf398996365d38462a48139e514fd6
sha256
77d6e9e42754319b41e9620f75fdd096dfa843e0ebbc66f287204207eb1f51ff
sha512
a8db02dbeca2eba036fee6f1db701102f50aab95e782655f6d3825c75dcf243aec8a8cec9664e3f7bf654221a384c1cd6091db2d398b1021252328b7d791cdaa
ripemd-160
7002febecb3166b5c5fd7a9da235836af75c07c8
Diameter
145353770
Circumference
456642336.00358
Area
1.6593671269932E+16
Volume
1.6079684514835E+24
Surface area
6.6374685079727E+16
Circumference
456642336.00358
Perimeter
290707540
Area
5281929613303225
Diagonal
102780636.43803
Surface area
31691577679819350
Volume
3.8387419108413E+23
Space diagonal
125880057.35584
Perimeter
218030655
Area
2.287142613061E+15
Altitude
62940028.67792
Surface area
2.287142613061E+15
Volume
4.5240007273015E+22
Height
34260212.14601