6644402392 is an even 10-digits composite number following 6644402391
and preceding 6644402393 . In scientific notation, it is written as 6.644402392 × 10^9.
The sum of its digits is 40. It has a total of 4 prime factors and 8 positive divisors.
There are 3322201192 positive integers (up to 6644402392) that are relatively prime to 6644402392.
6644402392 has 8 divisors, whose sum is 12458254500
The reverse of 6644402392 is 2932044466
Previous prime number is 2
Is Prime? no
Number parity even
Number length 10
Sum of Digits 40
Digital Root 4
Name
six billion six hundred forty-four million four hundred two thousand three hundred ninety-two
Scientific notation
6.644402392 × 10^9
Engineering notation
6.644402392 × 10^9
Prime Factorization
2 × 2 × 2 × 830550299
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
1661100598
Product of the distinct prime numbers
The prime factorization of 6644402392 is 2 × 2 × 2 × 830550299.
Since it has a total of 4 prime factors.
5 , 10 , 34 , 78 , 405 , 12 , 1224 , 2355 , 12595 , 50606 , 756855 , 147949 , 3917489 , 3292099 , 43714676 , 61859883 , 839556290 , 310071685 , 181360480 , 7777452299
n×2
13288804784
n×3
19933207176
n×4
26577609568
n×5
33222011960
n÷2
3322201196
n÷3
2214800797.3333
n÷3
1661100598
n÷5
1328880478.4
n2
4.4148083146815E+19
n3
2.9333762926291E+29
n4
1.9490532455381E+39
n5
1.2950294046789E+49
2 √n
81513.203789325
3 √n
1879.9745726152
4 √n
285.50517296421
5 √n
92.149118515827
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
-6644402391
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 6644402392 can be divided by 8 positive divisors.
The sum of these divisors (counting 6644402392) is 1, the average is 0.125.
Base
System
Value
2
Binary
110001100000010011000100011011000
3
Ternary
122011001121121120111
4
Quaternary
12030002120203120
5
Quinary
102101431334032
6
Senary
3015152334104
8
Octal
61402304330
10
Decimal
6644402392
12
Duodecimal
1355244334
16
Hexadecimal
18c0988d8
20
Vigesimal
53g7a5jc
36
Base36
31vwlp4
md5
4a0d3bc85ee14017da45e607dd2c07dd
sha1
bf37144a4dcf9fe514c21369adcd69326c45cc5e
sha256
f633e11b5123913a8de106754cd27fbb3f42c562593bf8fcebf0ec07d1ad2bb5
sha512
fa3644a37b303611a01a315f53e6d4791615e5ac0fd1d22fc80b9c063ba895a92cd6df48235f2ec87f4d9018b8dc63d07a9fb01ef973d0ccbd7d15e6ab219639
ripemd-160
6d52941effb5bc90aa15d45dc15aa625d0d3130f
Diameter
13288804784
Circumference
41748011484.403
Area
1.3869529368411E+20
Volume
1.2287297881518E+30
Surface area
5.5478117473643E+20
Circumference
41748011484.403
Perimeter
26577609568
Area
4.4148083146815E+19
Diagonal
9396603976.6306
Surface area
2.6488849888089E+20
Volume
2.9333762926291E+29
Space diagonal
11508442528.876
Perimeter
19933207176
Area
1.9116680766765E+19
Altitude
5754221264.4381
Surface area
1.9116680766765E+19
Volume
3.4570171138165E+28
Height
3132201325.5435