6642497613 is an odd 10-digits composite number following 6642497612
and preceding 6642497614 . In scientific notation, it is written as 6.642497613 × 10^9.
The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors.
There are 4427018288 positive integers (up to 6642497613) that are relatively prime to 6642497613.
6642497613 has 8 divisors, whose sum is 8859290400
The reverse of 6642497613 is 3167942466
Previous prime number is 3389
Is Prime? no Number parity odd Number length 10 Sum of Digits 48 Digital Root 3
Name
six billion six hundred forty-two million four hundred ninety-seven thousand six hundred thirteen
Scientific notation
6.642497613 × 10^9
Engineering notation
6.642497613 × 10^9
Prime Factorization
3 × 3389 × 653339
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
6642497613 Product of the distinct prime numbers
The prime factorization of 6642497613 is 3 × 3389 × 653339.
Since it has a total of 3 prime factors.
8 , 5 , 73 , 23 , 373 , 747 , 2504 , 4820 , 92270 , 69459 , 809796 , 824511 , 5154605 , 2922745 , 60569015 , 85106946 , 22897985 , 369907585 , 1492238398 , 8113261927
n×2
13284995226
n×3
19927492839
n×4
26569990452
n×5
33212488065
n÷2
3321248806.5
n÷3
2214165871
n÷3
1660624403.25
n÷5
1328499522.6
n2
4.4122774538711E+19
n3
2.9308542455232E+29
n4
1.9468192329939E+39
n5
1.2931742108104E+49
2 √n81501.519084002
3 √n1879.7949086857
4 √n285.48470901959
5 √n92.143834554195
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
-6642497612 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 6642497613 can be divided by 8 positive divisors.
The sum of these divisors (counting 6642497613) is 1, the average is 0.125.
Base
System
Value
2
Binary
110001011111011000111100001001101
3
Ternary
122010221000211201010
4
Quaternary
12023323013201031
5
Quinary
102100434410423
6
Senary
3015043435433
8
Octal
61373074115
10
Decimal
6642497613
12
Duodecimal
1354685b79
16
Hexadecimal
18bec784d
20
Vigesimal
53ffc40d
36
Base36
31urryl
md5
c1621e34f218c426809fda6e3c183392
sha1
f3acae3ca7cacd10a142f683182d38ce38fbef85
sha256
b3ecff5f905f9f21b5bd7703427759d962f5b787716a70a4c02785817bc20766
sha512
0a77c7deed76ce6a86ecc0a15d3198951c683b292c53a53feec6a8a3e1ea1503302142319c90419bb5fff0c036073337f69b0a8bac8ef43705d6da531ee72fd4
ripemd-160
bfd27d849a015a599fedd9ec0f8097ae2316bf7d
Diameter
13284995226
Circumference
41736043404.977
Area
1.3861578434681E+20
Volume
1.2276733555304E+30
Surface area
5.5446313738725E+20
Circumference
41736043404.977
Perimeter
26569990452
Area
4.4122774538711E+19
Diagonal
9393910212.3355
Surface area
2.6473664723226E+20
Volume
2.9308542455232E+29
Space diagonal
11505143354.871
Perimeter
19927492839
Area
1.9105721817988E+19
Altitude
5752571677.4355
Surface area
1.9105721817988E+19
Volume
3.4540448527981E+28
Height
3131303404.1118