72676564 is an even 8-digits composite number following 72676563
and preceding 72676565 . In scientific notation, it is written as 7.2676564 × 10^7.
The sum of its digits is 43. It has a total of 5 prime factors and 18 positive divisors.
There are 34200192 positive integers (up to 72676564) that are relatively prime to 72676564.
72676564 has 18 divisors, whose sum is 135107630
The reverse of 72676564 is 46567627
Previous prime number is 17
Is Prime? no
Number parity even
Number length 8
Sum of Digits 43
Digital Root 7
Name
seventy-two million six hundred seventy-six thousand five hundred sixty-four
Scientific notation
7.2676564 × 10^7
Engineering notation
7.2676564 × 10^6
Prime Factorization
2 × 2 × 17 × 17 × 62869
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
2137546
Product of the distinct prime numbers
The prime factorization of 72676564 is 2 × 2 × 17 × 17 × 62869.
Since it has a total of 5 prime factors.
8 , 5 , 85 , 21 , 338 , 292 , 4826 , 5032 , 43835 , 54910 , 392780 , 741751 , 7618370 , 616669 , 51124910 , 62335641 , 417475848 , 514658667 , 6775494779 , 6059154648
n×2
145353128
n×3
218029692
n×4
290706256
n×5
363382820
n÷2
36338282
n÷3
24225521.333333
n÷3
18169141
n÷5
14535312.8
n2
5281882954846096
n3
3.8386910460838E+23
n4
2.7898287548694E+31
n5
2.027551680523E+39
2 √n
8525.0550731359
3 √n
417.31576893168
4 √n
92.331224800367
5 √n
37.348991315253
1 , 2 , 4 , 17 , 34 , 68 , 289 , 578 , 1156 , 62869 , 125738 , 251476 , 1068773 , 2137546 , 4275092 , 18169141 , 36338282 , 72676564
18 divisors
τ
Total Divisors
18
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-72676563
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.055555555555556
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
18
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 72676564 can be divided by 18 positive divisors.
The sum of these divisors (counting 72676564) is 1, the average is 0.055555555555556.
Base
System
Value
2
Binary
100010101001111010011010100
3
Ternary
12001202100111121
4
Quaternary
10111033103110
5
Quinary
122101122224
6
Senary
11113413324
8
Octal
425172324
10
Decimal
72676564
12
Duodecimal
2040a244
16
Hexadecimal
454f4d4
20
Vigesimal
12e4b84
36
Base36
179plg
md5
2276eef00822781febecb326c8adb7d1
sha1
65d66ea60caef4af1d96906c67f28cf9c78a4038
sha256
a014c5a1e1db8aa2210e70d7f98084d9fa830dfdfc9f0fb6824920bb74cc4f06
sha512
dd368f5c7379f0db2edf70252b648b75d1c9e202ca04318bf6029903b627d2ee5d1edab452b4eab59c4a2728a547e0cb254e0afd9f4ff1f62c4da46dc08ff15a
ripemd-160
52bf5fb464982ccc153d397d8a7fe3cc1b505946
Diameter
145353128
Circumference
456640319.1011
Area
1.6593524688066E+16
Volume
1.6079471453037E+24
Surface area
6.6374098752263E+16
Circumference
456640319.1011
Perimeter
290706256
Area
5281882954846096
Diagonal
102780182.47548
Surface area
31691297729076576
Volume
3.8386910460838E+23
Space diagonal
125879501.36753
Perimeter
218029692
Area
2.2871224093564E+15
Altitude
62939750.683766
Surface area
2.2871224093564E+15
Volume
4.5239407826099E+22
Height
34260060.825159