2649832868 is an even 10-digits composite number following 2649832867
and preceding 2649832869 . In scientific notation, it is written as 2.649832868 × 10^9.
The sum of its digits is 56. It has a total of 4 prime factors and 12 positive divisors.
There are 1324438152 positive integers (up to 2649832868) that are relatively prime to 2649832868.
2649832868 has 12 divisors, whose sum is 4638881520
The reverse of 2649832868 is 8682389462
Previous prime number is 2803
Is Prime? no Number parity even Number length 10 Sum of Digits 56 Digital Root 2
Name
two billion six hundred forty-nine million eight hundred thirty-two thousand eight hundred sixty-eight
Scientific notation
2.649832868 × 10^9
Engineering notation
2.649832868 × 10^9
Prime Factorization
2 × 2 × 2803 × 236339
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
1324916434 Product of the distinct prime numbers
The prime factorization of 2649832868 is 2 × 2 × 2803 × 236339.
Since it has a total of 4 prime factors.
7 , 7 , 55 , 25 , 536 , 768 , 1594 , 8364 , 25307 , 18888 , 747672 , 443604 , 5795352 , 6093547 , 54810151 , 59852571 , 169594535 , 112014409 , 5275675677 , 5264039813
n×2
5299665736
n×3
7949498604
n×4
10599331472
n×5
13249164340
n÷2
1324916434
n÷3
883277622.66667
n÷3
662458217
n÷5
529966573.6
n2
7021614228333105424
n3
1.8606104168654E+28
n4
4.930306637153E+37
n5
1.3064488576447E+47
2 √n51476.527349851
3 √n1383.7984109752
4 √n226.88439203667
5 √n76.67321895666
1 , 2 , 4 , 2803 , 5606 , 11212 , 236339 , 472678 , 945356 , 662458217 , 1324916434 , 2649832868
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
-2649832867 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 2649832868 can be divided by 12 positive divisors.
The sum of these divisors (counting 2649832868) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
10011101111100010011110110100100
3
Ternary
20211200010110100002
4
Quaternary
2131330103312210
5
Quinary
20411324122433
6
Senary
1114535040432
8
Octal
23574236644
10
Decimal
2649832868
12
Duodecimal
61b510118
16
Hexadecimal
9df13da4
20
Vigesimal
21819238
36
Base36
17tn44k
md5
04e537b8996d84611260394cdabced50
sha1
d36da0901faddcc88b9902b1aba518f6f16d2189
sha256
9412fdfb36d3bcbd3b0d5e71eceec84c786c9b79269d8cd4fdaac6e82663435d
sha512
329de16df34f5bc6887ea320b74619ed7830936dadc0fb8c2609e7f88212b338865261bb08f852bcbb96a1bd08e1987c5bfd372d3463ddce9119a7bddc36f6a6
ripemd-160
13c4c71344abc4805beb7dc52a3bbf11eda4d0e0
Diameter
5299665736
Circumference
16649390942.699
Area
2.2059051676073E+19
Volume
7.7937066890891E+28
Surface area
8.8236206704291E+19
Circumference
16649390942.699
Perimeter
10599331472
Area
7021614228333105424
Diagonal
3747429579.9476
Surface area
4.2129685369999E+19
Volume
1.8606104168654E+28
Space diagonal
4589645158.942
Perimeter
7949498604
Area
3.0404481486554E+18
Altitude
2294822579.471
Surface area
3.0404481486554E+18
Volume
2.192750404853E+27
Height
1249143193.3159