6399689612 is an even 10-digits composite number following 6399689611
and preceding 6399689613 . In scientific notation, it is written as 6.399689612 × 10^9.
The sum of its digits is 59. It has a total of 4 prime factors and 12 positive divisors.
There are 3187393536 positive integers (up to 6399689612) that are relatively prime to 6399689612.
6399689612 has 12 divisors, whose sum is 11243036280
The reverse of 6399689612 is 2169869936
Previous prime number is 257
Is Prime? no Number parity even Number length 10 Sum of Digits 59 Digital Root 5
Name
six billion three hundred ninety-nine million six hundred eighty-nine thousand six hundred twelve
Scientific notation
6.399689612 × 10^9
Engineering notation
6.399689612 × 10^9
Prime Factorization
2 × 2 × 257 × 6225379
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
3199844806 Product of the distinct prime numbers
The prime factorization of 6399689612 is 2 × 2 × 257 × 6225379.
Since it has a total of 4 prime factors.
5 , 4 , 3 , 13 , 980 , 638 , 1261 , 4768 , 76123 , 83785 , 720106 , 298344 , 6677076 , 3747558 , 27956206 , 99288822 , 631758029 , 907932478 , 4520024836 , 3378962422
n×2
12799379224
n×3
19199068836
n×4
25598758448
n×5
31998448060
n÷2
3199844806
n÷3
2133229870.6667
n÷3
1599922403
n÷5
1279937922.4
n2
4.0956027129941E+19
n3
2.6210586137227E+29
n4
1.6773961582684E+39
n5
1.0734814769279E+49
2 √n79998.060051479
3 √n1856.6055185125
4 √n282.83928307694
5 √n91.460123230752
1 , 2 , 4 , 257 , 514 , 1028 , 6225379 , 12450758 , 24901516 , 1599922403 , 3199844806 , 6399689612
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-6399689611 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 6399689612 can be divided by 12 positive divisors.
The sum of these divisors (counting 6399689612) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
101111101011100111000001110001100
3
Ternary
121112000010220202012
4
Quaternary
11331130320032030
5
Quinary
101101310031422
6
Senary
2535011320352
8
Octal
57534701614
10
Decimal
6399689612
12
Duodecimal
12a72b00b8
16
Hexadecimal
17d73838c
20
Vigesimal
4jji140c
36
Base36
2xu7k3w
md5
0a628bbf9d8cad6d797626a5970373ed
sha1
7be130e42c645c7ed88e03f698034f0fdcd74308
sha256
2ef24c8b9b01d80445c58e6f0fd315f3a993f8c5d64260a974588c22bf927b26
sha512
2093ef57b6db36e4a562feaf6d5560f2c732a493b614af492191d1f6d34d9cb05cb6feb9aaf196c5ae20ff0f3e61814e2cc5f330b37a19f87d1602a35f9a331a
ripemd-160
2c3d20b34cd202751c005aff291291d35584e870
Diameter
12799379224
Circumference
40210435740.628
Area
1.2866715395165E+20
Volume
1.0979064647333E+30
Surface area
5.1466861580658E+20
Circumference
40210435740.628
Perimeter
25598758448
Area
4.0956027129941E+19
Diagonal
9050527844.2686
Surface area
2.4573616277964E+20
Volume
2.6210586137227E+29
Space diagonal
11084587560.655
Perimeter
19199068836
Area
1.7734479966307E+19
Altitude
5542293780.3274
Surface area
1.7734479966307E+19
Volume
3.0889471994179E+28
Height
3016842614.7562