2801996830 is an even 10-digits composite number following 2801996829
and preceding 2801996831 . In scientific notation, it is written as 2.801996830 × 10^9.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 1120798728 positive integers (up to 2801996830) that are relatively prime to 2801996830.
2801996830 has 8 divisors, whose sum is 5043594312
The reverse of 2801996830 is 0386991082
Previous prime number is 5
Is Prime? no Number parity even Number length 10 Sum of Digits 46 Digital Root 1
Name
two billion eight hundred one million nine hundred ninety-six thousand eight hundred thirty
Scientific notation
2.801996830 × 10^9
Engineering notation
2.801996830 × 10^9
Prime Factorization
2 × 5 × 280199683
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
2801996830 Product of the distinct prime numbers
The prime factorization of 2801996830 is 2 × 5 × 280199683.
Since it has a total of 3 prime factors.
10 , 9 , 62 , 51 , 603 , 300 , 2784 , 1228 , 72203 , 76027 , 287546 , 289969 , 2683487 , 3614703 , 45921724 , 29534221 , 474323155 , 137040057 , 209295994 , 6364849570
n×2
5603993660
n×3
8405990490
n×4
11207987320
n×5
14009984150
n÷2
1400998415
n÷3
933998943.33333
n÷3
700499207.5
n÷5
560399366
n2
7851186235330048900
n3
2.1998998943134E+28
n4
6.1641125301836E+37
n5
1.7271823769338E+47
2 √n52933.891128463
3 √n1409.7947205469
4 √n230.07366456955
5 √n77.534238872806
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
-2801996829 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 2801996830 can be divided by 8 positive divisors.
The sum of these divisors (counting 2801996830) is 1, the average is 0.125.
Base
System
Value
2
Binary
10100111000000110001010000011110
3
Ternary
21020021110012001101
4
Quaternary
2213000301100132
5
Quinary
21214302344310
6
Senary
1142012303314
8
Octal
24700612036
10
Decimal
2801996830
12
Duodecimal
662471b3a
16
Hexadecimal
a703141e
20
Vigesimal
23fc9c1a
36
Base36
1ac8ila
md5
9c90d7b744bb87c0b5b000cefc106a47
sha1
cb3a38e20aefa0c19e08a8d55519d3e59beaa73a
sha256
2855a32c1bae1bdca4f1dbbc24193df8f059d41fcf6238930a0506be947563a2
sha512
1b5d705179ab9ec57493cd29d0083e6af1350e88bed070fae0ad9cf0d6ccd0f5b7d7056748bbf8622dfbe3f06d210c1e3ae6452d5bbc5589555322836d2ecea2
ripemd-160
09ab625e238edd627d077747dd173a04c22df7a5
Diameter
5603993660
Circumference
17605465313.02
Area
2.4665228998878E+19
Volume
9.2149191288108E+28
Surface area
9.8660915995513E+19
Circumference
17605465313.02
Perimeter
11207987320
Area
7851186235330048900
Diagonal
3962621918.7124
Surface area
4.710711741198E+19
Volume
2.1998998943134E+28
Space diagonal
4853200872.2069
Perimeter
8405990490
Area
3.3996633648193E+18
Altitude
2426600436.1035
Surface area
3.3996633648193E+18
Volume
2.5926068886677E+27
Height
1320873972.9041