6644421801 is an odd 10-digits composite number following 6644421800
and preceding 6644421802 . In scientific notation, it is written as 6.644421801 × 10^9.
The sum of its digits is 36. It has a total of 2 prime factors and 4 positive divisors.
There are 4429614528 positive integers (up to 6644421801) that are relatively prime to 6644421801.
6644421801 has 4 divisors, whose sum is 7382690900
The reverse of 6644421801 is 1081244466
Previous prime number is 9
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 36
Digital Root 9
Name
six billion six hundred forty-four million four hundred twenty-one thousand eight hundred one
Scientific notation
6.644421801 × 10^9
Engineering notation
6.644421801 × 10^9
Prime Factorization
9 × 738269089
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
6644421801
Product of the distinct prime numbers
The prime factorization of 6644421801 is 9 × 738269089.
Since it has a total of 2 prime factors.
5 , 1 , 41 , 41 , 63 , 961 , 8315 , 4407 , 60401 , 10415 , 784950 , 988139 , 6825933 , 6167306 , 40750548 , 88045598 , 535623715 , 694015710 , 3430598976 , 4753512338
n×2
13288843602
n×3
19933265403
n×4
26577687204
n×5
33222109005
n÷2
3322210900.5
n÷3
2214807267
n÷3
1661105450.25
n÷5
1328884360.2
n2
4.4148341069604E+19
n3
2.9334019988086E+29
n4
1.9490760191981E+39
n5
1.2950483193766E+49
2 √n
81513.32284357
3 √n
1879.9764031481
4 √n
285.50538146166
5 √n
92.149172351222
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-6644421800
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 6644421801 can be divided by 4 positive divisors.
The sum of these divisors (counting 6644421801) is 1, the average is 0.25.
Base
System
Value
2
Binary
110001100000010011101010010101001
3
Ternary
122011001122121012100
4
Quaternary
12030002131102221
5
Quinary
102101432444201
6
Senary
3015153004013
8
Octal
61402352251
10
Decimal
6644421801
12
Duodecimal
1355253609
16
Hexadecimal
18c09d4a9
20
Vigesimal
53g7cea1
36
Base36
31vx0o9
md5
5a0ede07585467bd01aa647896386361
sha1
7c59e78c77c7ccba17521e22ad8048bf06fefd89
sha256
9cf452c9521193ce038fb038285b849a6e7a05d865022089baa9b22708f3bdda
sha512
e1389fb1bd02b1fae78dd8bdd6238f151d3202c39b1d4e650d23d0bf5259e4119973e0cb2b3876f2288e8f3b383ee7b3d1e52600c9e9a0d25eeb56680be06148
ripemd-160
cfe596fc2f9702fe25079c808fc6879b54a35ef6
Diameter
13288843602
Circumference
41748133434.747
Area
1.3869610397244E+20
Volume
1.228740555931E+30
Surface area
5.5478441588978E+20
Circumference
41748133434.747
Perimeter
26577687204
Area
4.4148341069604E+19
Diagonal
9396631425.1017
Surface area
2.6489004641762E+20
Volume
2.9334019988086E+29
Space diagonal
11508476146.25
Perimeter
19933265403
Area
1.9116792450608E+19
Altitude
5754238073.1252
Surface area
1.9116792450608E+19
Volume
3.4570474088396E+28
Height
3132210475.0339