2008128863 is an odd 10-digits composite number following 2008128862
and preceding 2008128864 . In scientific notation, it is written as 2.008128863 × 10^9.
The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors.
There are 1838121984 positive integers (up to 2008128863) that are relatively prime to 2008128863.
2008128863 has 16 divisors, whose sum is 2180797920
The reverse of 2008128863 is 3688218002
Previous prime number is 433
Is Prime? no Number parity odd Number length 10 Sum of Digits 38 Digital Root 2
Name
two billion eight million one hundred twenty-eight thousand eight hundred sixty-three
Scientific notation
2.008128863 × 10^9
Engineering notation
2.008128863 × 10^9
Prime Factorization
13 × 179 × 433 × 1993
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
2008128863 Product of the distinct prime numbers
The prime factorization of 2008128863 is 13 × 179 × 433 × 1993.
Since it has a total of 4 prime factors.
4 , 3 , 95 , 30 , 153 , 179 , 3870 , 3312 , 17098 , 68518 , 643044 , 494394 , 110361 , 43423 , 74893763 , 41151823 , 223748544 , 305031872 , 9320756878 , 6877053477
n×2
4016257726
n×3
6024386589
n×4
8032515452
n×5
10040644315
n÷2
1004064431.5
n÷3
669376287.66667
n÷3
502032215.75
n÷5
401625772.6
n2
4032581530413672769
n3
8.0979433636244E+27
n4
1.6261713799433E+37
n5
3.2655616842488E+46
2 √n44812.150841039
3 √n1261.6256967707
4 √n211.68880660309
5 √n72.536787162024
1 , 13 , 179 , 433 , 1993 , 2327 , 5629 , 25909 , 77507 , 356747 , 862969 , 1007591 , 4637711 , 11218597 , 154471451 , 2008128863
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-2008128862 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 2008128863 can be divided by 16 positive divisors.
The sum of these divisors (counting 2008128863) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1110111101100011001110101011111
3
Ternary
12011221122111221002
4
Quaternary
1313230121311133
5
Quinary
13103040110423
6
Senary
531133100515
8
Octal
16754316537
10
Decimal
2008128863
12
Duodecimal
48062773b
16
Hexadecimal
77b19d5f
20
Vigesimal
1b7ag233
36
Base36
x7l65b
md5
57653fd6e337ef16c264e8152c3ee3af
sha1
508e20b0228a0b5f7b6ed63f953b0ac010e16861
sha256
aadd3bb19762ee9dc5cdfabb97f22a28ebe82bb2633e067d27993cefb0e30e2e
sha512
5855cf4ea92abcee79e373a6a49c5c9b1b6a21102268830cecc7c09c6398814fe4553bf30903468a86d0a5fc6f252688eba4b23fcf1520cd4373da3093f36ffa
ripemd-160
4225670dc40c0e21116d2a350ca130c084d4ae65
Diameter
4016257726
Circumference
12617445766.925
Area
1.2668728510949E+19
Volume
3.3920585840465E+28
Surface area
5.0674914043798E+19
Circumference
12617445766.925
Perimeter
8032515452
Area
4032581530413672769
Diagonal
2839923073.0475
Surface area
2.4195489182482E+19
Volume
8.0979433636244E+27
Space diagonal
3478181218.8615
Perimeter
6024386589
Area
1.7461590240851E+18
Altitude
1739090609.4308
Surface area
1.7461590240851E+18
Volume
9.5435177768057E+26
Height
946641024.34915