6648340939 is an odd 10-digits composite number following 6648340938
and preceding 6648340940 . In scientific notation, it is written as 6.648340939 × 10^9.
The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors.
There are 6295372776 positive integers (up to 6648340939) that are relatively prime to 6648340939.
6648340939 has 8 divisors, whose sum is 7001648640
The reverse of 6648340939 is 9390438466
Previous prime number is 2087
Is Prime? no Number parity odd Number length 10 Sum of Digits 52 Digital Root 7
Name
six billion six hundred forty-eight million three hundred forty thousand nine hundred thirty-nine
Scientific notation
6.648340939 × 10^9
Engineering notation
6.648340939 × 10^9
Prime Factorization
19 × 2087 × 167663
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
6648340939 Product of the distinct prime numbers
The prime factorization of 6648340939 is 19 × 2087 × 167663.
Since it has a total of 3 prime factors.
1 , 1 , 30 , 1 , 928 , 149 , 2294 , 3721 , 90481 , 28659 , 899744 , 651590 , 8878396 , 2405242 , 35848956 , 33609633 , 415532489 , 428424735 , 4845190412 , 3876229436
n×2
13296681878
n×3
19945022817
n×4
26593363756
n×5
33241704695
n÷2
3324170469.5
n÷3
2216113646.3333
n÷3
1662085234.75
n÷5
1329668187.8
n2
4.4200437241183E+19
n3
2.9385957643226E+29
n4
1.9536786523118E+39
n5
1.2988721765815E+49
2 √n81537.359161307
3 √n1880.3459581941
4 √n285.54747269291
5 √n92.160040419415
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
-6648340938 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 6648340939 can be divided by 8 positive divisors.
The sum of these divisors (counting 6648340939) is 1, the average is 0.125.
Base
System
Value
2
Binary
110001100010001011010000111001011
3
Ternary
122011100000201020121
4
Quaternary
12030101122013023
5
Quinary
102103433402224
6
Senary
3015413004111
8
Octal
61421320713
10
Decimal
6648340939
12
Duodecimal
1356623637
16
Hexadecimal
18c45a1cb
20
Vigesimal
53hc2c6j
36
Base36
31y90p7
md5
d581265800f2c498d7f8d4c95975f05e
sha1
e2832db74f59bc39e9c436dd2a308ae1ed4cad1a
sha256
9f86255e49c5e0a6f23835c7f345edd08b04e5ed88fe7015f1f890a2199e42db
sha512
de467fda10b346fdedcdb3a01027a4910db2e28079659103cbc924dca18cd3094c97af4c6776c4b55d0f9b5e2e05f14b743b6ceb51369cdd279c972794bfd490
ripemd-160
c70303dbec2577f1d015dae00d0a9e8f56a16ded
Diameter
13296681878
Circumference
41772758105.045
Area
1.3885976892236E+20
Volume
1.2309161153421E+30
Surface area
5.5543907568943E+20
Circumference
41772758105.045
Perimeter
26593363756
Area
4.4200437241183E+19
Diagonal
9402173923.2141
Surface area
2.652026234471E+20
Volume
2.9385957643226E+29
Space diagonal
11515264292.388
Perimeter
19945022817
Area
1.9139350754622E+19
Altitude
5757632146.1941
Surface area
1.9139350754622E+19
Volume
3.4631683201976E+28
Height
3134057974.4047