2146996869 is an odd 10-digits composite number following 2146996868
and preceding 2146996870 . In scientific notation, it is written as 2.146996869 × 10^9.
The sum of its digits is 60. It has a total of 3 prime factors and 8 positive divisors.
There are 1426009776 positive integers (up to 2146996869) that are relatively prime to 2146996869.
2146996869 has 8 divisors, whose sum is 2873305440
The reverse of 2146996869 is 9686996412
Previous prime number is 269
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 60
Digital Root 6
Name
two billion one hundred forty-six million nine hundred ninety-six thousand eight hundred sixty-nine
Scientific notation
2.146996869 × 10^9
Engineering notation
2.146996869 × 10^9
Prime Factorization
3 × 269 × 2660467
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
2146996869
Product of the distinct prime numbers
The prime factorization of 2146996869 is 3 × 269 × 2660467.
Since it has a total of 3 prime factors.
9 , 9 , 56 , 72 , 168 , 761 , 4290 , 1746 , 7457 , 87098 , 888596 , 226455 , 6260842 , 444359 , 26209470 , 24771533 , 262340055 , 845619597 , 452956975 , 394214615
n×2
4293993738
n×3
6440990607
n×4
8587987476
n×5
10734984345
n÷2
1073498434.5
n÷3
715665623
n÷3
536749217.25
n÷5
429399373.8
n2
4609595555495803161
n3
9.8967872250058E+27
n4
2.1248371185247E+37
n5
4.5620186406074E+46
2 √n
46335.697566779
3 √n
1290.061665822
4 √n
215.2572822619
5 √n
73.513361550931
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
-2146996868
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 2146996869 can be divided by 8 positive divisors.
The sum of these divisors (counting 2146996869) is 1, the average is 0.125.
Base
System
Value
2
Binary
1111111111110001001001010000101
3
Ternary
12112121221202000120
4
Quaternary
1333332021022011
5
Quinary
13344112344434
6
Senary
553013332153
8
Octal
17776111205
10
Decimal
2146996869
12
Duodecimal
4bb037059
16
Hexadecimal
7ff89285
20
Vigesimal
1daiec39
36
Base36
zi9ldx
md5
c584a96b573ae9b9b2a42de48220bc8a
sha1
d260c4e8d3f725c96398872423790516024d2917
sha256
7e70cb2da7e6a9509ec17ae1e70e196755db802e299153f5d17ec8f72f43836f
sha512
3a2398f176674eb58d53ba528b622132fe28f727b5d764577f4fbadd1c101df970d9d2c9ffc881b803ee0ec601704e227fa4787a917427169bd14922e2ed9ad8
ripemd-160
67b1118981d9a93a952f3d3f58709fe9b9485496
Diameter
4293993738
Circumference
13489979181.861
Area
1.4481471533166E+19
Volume
4.1455565386959E+28
Surface area
5.7925886132663E+19
Circumference
13489979181.861
Perimeter
8587987476
Area
4609595555495803161
Diagonal
3036312090.5124
Surface area
2.7657573332975E+19
Volume
9.8967872250058E+27
Space diagonal
3718707660.7993
Perimeter
6440990607
Area
1.9960134261156E+18
Altitude
1859353830.3997
Surface area
1.9960134261156E+18
Volume
1.1663475597937E+27
Height
1012104030.1708