8640472407 is an odd 10-digits composite number following 8640472406
and preceding 8640472408 . In scientific notation, it is written as 8.640472407 × 10^9.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 4936807872 positive integers (up to 8640472407) that are relatively prime to 8640472407.
8640472407 has 8 divisors, whose sum is 9053032560
The reverse of 8640472407 is 7042740468
Previous prime number is 10243
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 42
Digital Root 6
Name
eight billion six hundred forty million four hundred seventy-two thousand four hundred seven
Scientific notation
8.640472407 × 10^9
Engineering notation
8.640472407 × 10^9
Prime Factorization
21 × 10243 × 40169
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
8640472407
Product of the distinct prime numbers
The prime factorization of 8640472407 is 21 × 10243 × 40169.
Since it has a total of 3 prime factors.
7 , 8 , 45 , 11 , 344 , 768 , 404 , 2925 , 53228 , 8027 , 532675 , 511480 , 3186562 , 4826626 , 44366767 , 13199384 , 730171107 , 547746338 , 2596579343 , 3911511850
n×2
17280944814
n×3
25921417221
n×4
34561889628
n×5
43202362035
n÷2
4320236203.5
n÷3
2880157469
n÷3
2160118101.75
n÷5
1728094481.4
n2
7.4657763416128E+19
n3
6.4507834476539E+29
n4
5.5737816382986E+39
n5
4.8160106448362E+49
2 √n
92954.141419304
3 √n
2052.0085336919
4 √n
304.88381626335
5 √n
97.119736969247
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
-8640472406
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 8640472407 can be divided by 8 positive divisors.
The sum of these divisors (counting 8640472407) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000000011000000110010010101010111
3
Ternary
211022011120110212120
4
Quaternary
20003000302111113
5
Quinary
120143430104112
6
Senary
3545215151023
8
Octal
100300622527
10
Decimal
8640472407
12
Duodecimal
1811815473
16
Hexadecimal
203032557
20
Vigesimal
6f02j107
36
Base36
3ywbb6f
md5
8aad7ac9d77bf7899d2d8217f772ab09
sha1
d758fe257f82a74b4d4abc19df8f82f63b179eea
sha256
4155260f76cf363cfc6aaa36f0eba0a605b5aec8e550d9bd9ec0865053ca0442
sha512
bd343b2e769f63703d87649747c4e8a3fc2d4ded2255799808506cb9164757d66df454bf82506ab2b80145667331acc6c28106502f4c6632340012d050d4f763
ripemd-160
7af7c9a0704da29b36564e0e0fd34b9e37b22d9c
Diameter
17280944814
Circumference
54289689274.753
Area
2.3454428108155E+20
Volume
2.7020978518731E+30
Surface area
9.3817712432621E+20
Circumference
54289689274.753
Perimeter
34561889628
Area
7.4657763416128E+19
Diagonal
12219473263.29
Surface area
4.4794658049677E+20
Volume
6.4507834476539E+29
Space diagonal
14965737210.321
Perimeter
25921417221
Area
3.2327759854048E+19
Altitude
7482868605.1605
Surface area
3.2327759854048E+19
Volume
7.60232119967E+28
Height
4073157754.43