1621336108 is an even 10-digits composite number following 1621336107
and preceding 1621336109 . In scientific notation, it is written as 1.621336108 × 10^9.
The sum of its digits is 31. It has a total of 5 prime factors and 24 positive divisors.
There are 694310400 positive integers (up to 1621336108) that are relatively prime to 1621336108.
1621336108 has 24 divisors, whose sum is 3243616544
The reverse of 1621336108 is 8016331261
Previous prime number is 12061
Is Prime? no Number parity even Number length 10 Sum of Digits 31 Digital Root 4
Name
one billion six hundred twenty-one million three hundred thirty-six thousand one hundred eight
Scientific notation
1.621336108 × 10^9
Engineering notation
1.621336108 × 10^9
Prime Factorization
2 × 2 × 7 × 12061 × 4801
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
810668054 Product of the distinct prime numbers
The prime factorization of 1621336108 is 2 × 2 × 7 × 12061 × 4801.
Since it has a total of 5 prime factors.
1 , 6 , 64 , 34 , 996 , 689 , 4493 , 7026 , 24575 , 5215 , 394103 , 509892 , 7486721 , 8409988 , 82109837 , 55927674 , 102645485 , 354930866 , 8459760611 , 6421389101
n×2
3242672216
n×3
4864008324
n×4
6485344432
n×5
8106680540
n÷2
810668054
n÷3
540445369.33333
n÷3
405334027
n÷5
324267221.6
n2
2628730775104587664
n3
4.2620561238879E+27
n4
6.910225487982E+36
n5
1.1203798098087E+46
2 √n40265.818109161
3 √n1174.7830854751
4 √n200.66344487515
5 √n69.4983687351
1 , 2 , 4 , 7 , 14 , 28 , 4801 , 9602 , 12061 , 19204 , 24122 , 33607 , 48244 , 67214 , 84427 , 134428 , 168854 , 337708 , 57904861 , 115809722 , 231619444 , 405334027 , 810668054 , 1621336108
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-1621336107 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1621336108 can be divided by 24 positive divisors.
The sum of these divisors (counting 1621336108) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1100000101000111010000000101100
3
Ternary
11011222211102000111
4
Quaternary
1200220322000230
5
Quinary
11310030223413
6
Senary
424514505404
8
Octal
14050720054
10
Decimal
1621336108
12
Duodecimal
392b95264
16
Hexadecimal
60a3a02c
20
Vigesimal
156d7058
36
Base36
qtauy4
md5
86dde570593545bb9945e4bfea74d029
sha1
7da2ae5602df813502784cfb21f2732ac7bd1969
sha256
2247ae248e6b86f19a227f1f225b782d2d1d36e4e9f40ec8cb00b92c7abee519
sha512
d723bbf683c892ddac95b34ab3335f3b505162c41cb14b9e8ea4c0952b93a72f200ef106e42c616a98318f656f779972cf2e70acb56aff775ac00a9cef5e51de
ripemd-160
66fee80a3d3002649edcb974d78921b8b36e0519
Diameter
3242672216
Circumference
10187155211.785
Area
8.258401291334E+18
Volume
1.7852858943991E+28
Surface area
3.3033605165336E+19
Circumference
10187155211.785
Perimeter
6485344432
Area
2628730775104587664
Diagonal
2292915513.0988
Surface area
1.5772384650628E+19
Volume
4.2620561238879E+27
Space diagonal
2808236515.202
Perimeter
4864008324
Area
1.1382738154753E+18
Altitude
1404118257.601
Surface area
1.1382738154753E+18
Volume
5.0228813116646E+26
Height
764305171.03294