2149784135 is an odd 10-digits composite number following 2149784134
and preceding 2149784136 . In scientific notation, it is written as 2.149784135 × 10^9.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 1707273280 positive integers (up to 2149784135) that are relatively prime to 2149784135.
2149784135 has 8 divisors, whose sum is 2598572016
The reverse of 2149784135 is 5314879412
Previous prime number is 137
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 44
Digital Root 8
Name
two billion one hundred forty-nine million seven hundred eighty-four thousand one hundred thirty-five
Scientific notation
2.149784135 × 10^9
Engineering notation
2.149784135 × 10^9
Prime Factorization
5 × 137 × 3138371
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
2149784135
Product of the distinct prime numbers
The prime factorization of 2149784135 is 5 × 137 × 3138371.
Since it has a total of 3 prime factors.
5 , 6 , 9 , 100 , 661 , 286 , 4629 , 2993 , 1642 , 33362 , 582868 , 352379 , 206382 , 6993572 , 79646313 , 9808517 , 419114124 , 133220409 , 9120819367 , 9474621390
n×2
4299568270
n×3
6449352405
n×4
8599136540
n×5
10748920675
n÷2
1074892067.5
n÷3
716594711.66667
n÷3
537446033.75
n÷5
429956827
n2
4621571827097698225
n3
9.9353817926576E+27
n4
2.1358926153023E+37
n5
4.5917080584406E+46
2 √n
46365.764686889
3 √n
1290.6196840434
4 √n
215.32711089617
5 √n
73.532438893473
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
-2149784134
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 2149784135 can be divided by 8 positive divisors.
The sum of these divisors (counting 2149784135) is 1, the average is 0.125.
Base
System
Value
2
Binary
10000000001000110001101001000111
3
Ternary
12112211012100102122
4
Quaternary
2000020301221013
5
Quinary
13400321043020
6
Senary
553153200155
8
Octal
20010615107
10
Decimal
2149784135
12
Duodecimal
4bbb6005b
16
Hexadecimal
80231a47
20
Vigesimal
1dbg306f
36
Base36
zjxc1z
md5
a5192448b5db2d97cb380ebfe28497c0
sha1
b24bed9853686c8d9add1b1c6ecc5f3567986430
sha256
7146e57e533bf93865494e152b7cd506103f45bdaa1cb7939cc96d249dc65800
sha512
be975b76b848a76ecf6e6b5f5cb9504ed353f2510a340d467a738f0b95ac866adb671ffe4f94fbdbb1a5c859b7f1e30bc59427377e75d4f912450b107ba62ca9
ripemd-160
f9c65e81ea2bbda17cf825987d2314cefc76dd8b
Diameter
4299568270
Circumference
13507492090.64
Area
1.4519096100048E+19
Volume
4.1617229933897E+28
Surface area
5.8076384400191E+19
Circumference
13507492090.64
Perimeter
8599136540
Area
4621571827097698225
Diagonal
3040253879.8915
Surface area
2.7729430962586E+19
Volume
9.9353817926576E+27
Space diagonal
3723535347.1255
Perimeter
6449352405
Area
2.0011993038405E+18
Altitude
1861767673.5628
Surface area
2.0011993038405E+18
Volume
1.1708959732109E+27
Height
1013417959.9638