1138507906 is an even 10-digits composite number following 1138507905
and preceding 1138507907 . In scientific notation, it is written as 1.138507906 × 10^9.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 569202900 positive integers (up to 1138507906) that are relatively prime to 1138507906.
1138507906 has 8 divisors, whose sum is 1707915024
The reverse of 1138507906 is 6097058311
Previous prime number is 16451
Is Prime? no
Number parity even
Number length 10
Sum of Digits 40
Digital Root 4
Name
one billion one hundred thirty-eight million five hundred seven thousand nine hundred six
Scientific notation
1.138507906 × 10^9
Engineering notation
1.138507906 × 10^9
Prime Factorization
2 × 16451 × 34603
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1138507906
Product of the distinct prime numbers
The prime factorization of 1138507906 is 2 × 16451 × 34603.
Since it has a total of 3 prime factors.
10 , 4 , 31 , 38 , 179 , 371 , 4312 , 8124 , 84464 , 42742 , 206260 , 991651 , 1102388 , 9917907 , 20663376 , 23858980 , 764495562 , 168929953 , 6205490021 , 1323702120
n×2
2277015812
n×3
3415523718
n×4
4554031624
n×5
5692539530
n÷2
569253953
n÷3
379502635.33333
n÷3
284626976.5
n÷5
227701581.2
n2
1296200252024504836
n3
1.4757342346891E+27
n4
1.6801350933484E+36
n5
1.9128470869252E+45
2 √n
33741.782792259
3 √n
1044.1879655737
4 √n
183.68936494054
5 √n
64.754090837001
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
-1138507905
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 1138507906 can be divided by 8 positive divisors.
The sum of these divisors (counting 1138507906) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000011110111000100000010000010
3
Ternary
2221100022012020111
4
Quaternary
1003313010002002
5
Quinary
4312424223111
6
Senary
304550101534
8
Octal
10367040202
10
Decimal
1138507906
12
Duodecimal
27934a8aa
16
Hexadecimal
43dc4082
20
Vigesimal
hffd9f6
36
Base36
itu6bm
md5
448e52eb9af3aef8d8fac8b74387dda0
sha1
d506eda397d13d20ee2bd1f8904369ea6c305db4
sha256
bd544cb7150a422d07fa98c46ebe81c3d726fd3d6a8c7d365f333306c1945ead
sha512
5fac1f146ec02864e21c1984189c80e309442aae485b470c39dc87aa8871c1aae6350e5673342eac26586e4aa9b97f59d3c3084ac1bcf7903b597f058bd221a3
ripemd-160
d09f31b20acc2c164d6f071b178093e970185a7e
Diameter
2277015812
Circumference
7153456147.087
Area
4.0721331893414E+18
Volume
6.1815411071336E+27
Surface area
1.6288532757366E+19
Circumference
7153456147.087
Perimeter
4554031624
Area
1296200252024504836
Diagonal
1610093321.5342
Surface area
7777201512147029016
Volume
1.4757342346891E+27
Space diagonal
1971953538.0109
Perimeter
3415523718
Area
5.6127117332251E+17
Altitude
985976769.00543
Surface area
5.6127117332251E+17
Volume
1.7391694742963E+26
Height
536697773.84473