68576472 is an even 8-digits composite number following 68576471
and preceding 68576473 . In scientific notation, it is written as 6.8576472 × 10^7.
The sum of its digits is 45. It has a total of 6 prime factors and 32 positive divisors.
There are 21655296 positive integers (up to 68576472) that are relatively prime to 68576472.
68576472 has 32 divisors, whose sum is 150390000
The reverse of 68576472 is 27467586
Previous prime number is 19
Is Prime? no
Number parity even
Number length 8
Sum of Digits 45
Digital Root 9
Name
sixty-eight million five hundred seventy-six thousand four hundred seventy-two
Scientific notation
6.8576472 × 10^7
Engineering notation
6.8576472 × 10^6
Prime Factorization
2 × 2 × 2 × 9 × 19 × 50129
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
17144118
Product of the distinct prime numbers
The prime factorization of 68576472 is 2 × 2 × 2 × 9 × 19 × 50129.
Since it has a total of 6 prime factors.
9 , 8 , 26 , 31 , 298 , 404 , 42 , 2328 , 93899 , 96268 , 996795 , 518964 , 2605189 , 4120474 , 58326141 , 42643402 , 925824457 , 530639461 , 3479795920 , 4275230331
n×2
137152944
n×3
205729416
n×4
274305888
n×5
342882360
n÷2
34288236
n÷3
22858824
n÷3
17144118
n÷5
13715294.4
n2
4702732511966784
n3
3.2249680443038E+23
n4
2.2115693079109E+31
n5
1.5166162072001E+39
2 √n
8281.0912324403
3 √n
409.31567780154
4 √n
91.000501275764
5 √n
36.9177332697
1 , 2 , 4 , 8 , 9 , 18 , 19 , 36 , 38 , 72 , 76 , 152 , 171 , 342 , 684 , 1368 , 50129 , 100258 , 200516 , 401032 , 451161 , 902322 , 952451 , 1804644 , 1904902 , 3609288 , 3809804 , 7619608 , 8572059 , 17144118 , 34288236 , 68576472
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-68576471
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 68576472 can be divided by 32 positive divisors.
The sum of these divisors (counting 68576472) is 1, the average is 0.03125.
Base
System
Value
2
Binary
100000101100110010011011000
3
Ternary
11210001001020100
4
Quaternary
10011212103120
5
Quinary
120023421342
6
Senary
10445455400
8
Octal
405462330
10
Decimal
68576472
12
Duodecimal
1ab71560
16
Hexadecimal
41664d8
20
Vigesimal
118c13c
36
Base36
14tty0
md5
f68186b5d574a66ecdfc17409fa45232
sha1
282c400dc8dc8635064b8456a655f226cb91b2d6
sha256
8ed4bbdcf5fd1e2027dc95ec5222f7080f8994ba692ba3c7bc8a5fa3e3e6ba0c
sha512
ccabc85fdb32d18f8d3292e1c524d27392a515e4dcfb5f8c527ced312b5babd04ce548d30d5cd3e7c0e3cc7f427e8fc1585ca25f608dc5ea192c56e10df186db
ripemd-160
a16b5e06597c2f802f02f01bdf861859b44ad746
Diameter
137152944
Circumference
430878681.28861
Area
1.4774069911393E+16
Volume
1.3508714554729E+24
Surface area
5.9096279645571E+16
Circumference
430878681.28861
Perimeter
274305888
Area
4702732511966784
Diagonal
96981776.762099
Surface area
28216395071800704
Volume
3.2249680443038E+23
Space diagonal
118777933.70782
Perimeter
205729416
Area
2.0363429112831E+15
Altitude
59388966.853912
Surface area
2.0363429112831E+15
Volume
3.8006612887286E+22
Height
32327258.9207