72676857 is an odd 8-digits composite number following 72676856
and preceding 72676858 . In scientific notation, it is written as 7.2676857 × 10^7.
The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors.
There are 44046560 positive integers (up to 72676857) that are relatively prime to 72676857.
72676857 has 8 divisors, whose sum is 105711840
The reverse of 72676857 is 75867627
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 48
Digital Root 3
Name
seventy-two million six hundred seventy-six thousand eight hundred fifty-seven
Scientific notation
7.2676857 × 10^7
Engineering notation
7.2676857 × 10^6
Prime Factorization
3 × 11 × 2202329
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
72676857
Product of the distinct prime numbers
The prime factorization of 72676857 is 3 × 11 × 2202329.
Since it has a total of 3 prime factors.
4 , 3 , 84 , 18 , 108 , 437 , 3173 , 7231 , 32947 , 31612 , 819813 , 477979 , 4689905 , 1053994 , 4341681 , 18116811 , 66251907 , 755840796 , 3104067142 , 2348883839
n×2
145353714
n×3
218030571
n×4
290707428
n×5
363384285
n÷2
36338428.5
n÷3
24225619
n÷3
18169214.25
n÷5
14535371.4
n2
5281925543398449
n3
3.8387374740222E+23
n4
2.7898737446005E+31
n5
2.0275925518439E+39
2 √n
8525.0722577583
3 √n
417.31632974225
4 √n
92.331317859967
5 √n
37.349021430152
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
-72676856
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 72676857 can be divided by 8 positive divisors.
The sum of these divisors (counting 72676857) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010101001111010111111001
3
Ternary
12001202100220110
4
Quaternary
10111033113321
5
Quinary
122101124412
6
Senary
11113414533
8
Octal
425172771
10
Decimal
72676857
12
Duodecimal
2040a449
16
Hexadecimal
454f5f9
20
Vigesimal
12e4c2h
36
Base36
179ptl
md5
7acace83b67566f5f256e64c4c0cb052
sha1
7244aba4608e098a150f07a920e0763e9a76163b
sha256
2a63682bfc9a6227800fd7e5773cb931300e3e6f886804c401c8c050a469b1c6
sha512
d300b83f6750c73cdccbf0957d866ca72d70f44ffe24ea4689b1feca1b664bd611e41fbfbdc9b1d08db5092d5b2d2a309ee3f44eca71c1f217dbe0e3d5fa9d9c
ripemd-160
8bac37146d95d6388d317387eda1d1328ea2b1da
Diameter
145353714
Circumference
456642160.07439
Area
1.6593658483949E+16
Volume
1.607966592993E+24
Surface area
6.6374633935795E+16
Circumference
456642160.07439
Perimeter
290707428
Area
5281925543398449
Diagonal
102780596.84005
Surface area
31691553260390694
Volume
3.8387374740222E+23
Space diagonal
125880008.85842
Perimeter
218030571
Area
2.2871408507405E+15
Altitude
62940004.429209
Surface area
2.2871408507405E+15
Volume
4.52399549846E+22
Height
34260198.946683