6639632401 is an odd 10-digits composite number following 6639632400
and preceding 6639632402 . In scientific notation, it is written as 6.639632401 × 10^9.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 6611634288 positive integers (up to 6639632401) that are relatively prime to 6639632401.
6639632401 has 8 divisors, whose sum is 6667686720
The reverse of 6639632401 is 1042369366
Previous prime number is 379
Is Prime? no Number parity odd Number length 10 Sum of Digits 40 Digital Root 4
Name
six billion six hundred thirty-nine million six hundred thirty-two thousand four hundred one
Scientific notation
6.639632401 × 10^9
Engineering notation
6.639632401 × 10^9
Prime Factorization
647 × 379 × 27077
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
6639632401 Product of the distinct prime numbers
The prime factorization of 6639632401 is 647 × 379 × 27077.
Since it has a total of 3 prime factors.
4 , 2 , 100 , 3 , 37 , 53 , 550 , 1697 , 3393 , 28043 , 2105 , 725674 , 809001 , 3130828 , 88014064 , 86926396 , 216759255 , 560135866 , 5099619958 , 2765841424
n×2
13279264802
n×3
19918897203
n×4
26558529604
n×5
33198162005
n÷2
3319816200.5
n÷3
2213210800.3333
n÷3
1659908100.25
n÷5
1327926480.2
n2
4.4084718420409E+19
n3
2.9270632481311E+29
n4
1.9434623982068E+39
n5
1.2903875909259E+49
2 √n81483.939527983
3 √n1879.5245894052
4 √n285.45391839662
5 √n92.135884015113
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
-6639632400 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 6639632401 can be divided by 8 positive divisors.
The sum of these divisors (counting 6639632401) is 1, the average is 0.125.
Base
System
Value
2
Binary
110001011110000001100000000010001
3
Ternary
122010201122021101011
4
Quaternary
12023300030000101
5
Quinary
102044221214101
6
Senary
3014502210521
8
Octal
61360140021
10
Decimal
6639632401
12
Duodecimal
1353723a41
16
Hexadecimal
18bc0c011
20
Vigesimal
53ehe101
36
Base36
31t2d5d
md5
aee6fbd6ce412dcb7e7454e58c371b02
sha1
72f07d877334b1d0ef854da8d3b2ffe483d37b5f
sha256
406524d2d23b86874b7c727c5d14df83aabe666aa86e6023639a625f493e42e1
sha512
82685639b0ab9c1d59881fd5694d9d181841bc294c4102c9ad9b079c0ebc14fbae7f2cb28b453ee26cef6cb5991776ca297c5c146b51cc5466943cb928c80898
ripemd-160
6c25a3265658023da488caff06c5775fa1339490
Diameter
13279264802
Circumference
41718040747.037
Area
1.3849622752513E+20
Volume
1.2260853862562E+30
Surface area
5.5398491010053E+20
Circumference
41718040747.037
Perimeter
26558529604
Area
4.4084718420409E+19
Diagonal
9389858190.666
Surface area
2.6450831052245E+20
Volume
2.9270632481311E+29
Space diagonal
11500180662.113
Perimeter
19918897203
Area
1.9089243035379E+19
Altitude
5750090331.0563
Surface area
1.9089243035379E+19
Volume
3.4495771195257E+28
Height
3129952730.222