72676856 is an even 8-digits composite number following 72676855
and preceding 72676857 . In scientific notation, it is written as 7.2676856 × 10^7.
The sum of its digits is 47. It has a total of 5 prime factors and 16 positive divisors.
There are 30916608 positive integers (up to 72676856) that are relatively prime to 72676856.
72676856 has 16 divisors, whose sum is 136425600
The reverse of 72676856 is 65867627
Previous prime number is 959
Is Prime? no
Number parity even
Number length 8
Sum of Digits 47
Digital Root 2
Name
seventy-two million six hundred seventy-six thousand eight hundred fifty-six
Scientific notation
7.2676856 × 10^7
Engineering notation
7.2676856 × 10^6
Prime Factorization
2 × 2 × 2 × 959 × 9473
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
18169214
Product of the distinct prime numbers
The prime factorization of 72676856 is 2 × 2 × 2 × 959 × 9473.
Since it has a total of 5 prime factors.
2 , 2 , 76 , 43 , 856 , 821 , 6656 , 128 , 79379 , 41167 , 856176 , 253937 , 5154518 , 1093017 , 22324777 , 36304351 , 895069070 , 62627180 , 752478690 , 5094654920
n×2
145353712
n×3
218030568
n×4
290707424
n×5
363384280
n÷2
36338428
n÷3
24225618.666667
n÷3
18169214
n÷5
14535371.2
n2
5281925398044736
n3
3.8387373155644E+23
n4
2.789873591051E+31
n5
2.0275924123502E+39
2 √n
8525.0721991078
3 √n
417.31632782822
4 √n
92.331317542358
5 √n
37.349021327371
1 , 2 , 4 , 8 , 959 , 1918 , 3836 , 7672 , 9473 , 18946 , 37892 , 75784 , 9084607 , 18169214 , 36338428 , 72676856
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-72676855
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 72676856 can be divided by 16 positive divisors.
The sum of these divisors (counting 72676856) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100010101001111010111111000
3
Ternary
12001202100220102
4
Quaternary
10111033113320
5
Quinary
122101124411
6
Senary
11113414532
8
Octal
425172770
10
Decimal
72676856
12
Duodecimal
2040a448
16
Hexadecimal
454f5f8
20
Vigesimal
12e4c2g
36
Base36
179ptk
md5
44215a242a3a786f6d3b7ef7b9affea9
sha1
d6132c3de94061efc5afb749a0151f220d869735
sha256
70822dd802e5ef239a1a4d972308f84aa5b0f95abcdc2cfc8832e1c3ef110d22
sha512
8003069d0f58c302a8730a70f9f94e92fbf23f21ff08be78cf74b8674a6650e3f9981ad1e165309779fc9dbde11882682e2ace551d8b855778f04ab54cd10961
ripemd-160
6da65d0561eda6369568fbec060afe0a0a5bf8df
Diameter
145353712
Circumference
456642153.79121
Area
1.6593658027307E+16
Volume
1.6079665266184E+24
Surface area
6.6374632109227E+16
Circumference
456642153.79121
Perimeter
290707424
Area
5281925398044736
Diagonal
102780595.42584
Surface area
31691552388268416
Volume
3.8387373155644E+23
Space diagonal
125880007.12637
Perimeter
218030568
Area
2.2871407878005E+15
Altitude
62940003.563184
Surface area
2.2871407878005E+15
Volume
4.5239953117157E+22
Height
34260198.475279