1138992906 is an even 10-digits composite number following 1138992905
and preceding 1138992907 . In scientific notation, it is written as 1.138992906 × 10^9.
The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors.
There are 379664300 positive integers (up to 1138992906) that are relatively prime to 1138992906.
1138992906 has 8 divisors, whose sum is 2277985824
The reverse of 1138992906 is 6092998311
Previous prime number is 3
Is Prime? no
Number parity even
Number length 10
Sum of Digits 48
Digital Root 3
Name
one billion one hundred thirty-eight million nine hundred ninety-two thousand nine hundred six
Scientific notation
1.138992906 × 10^9
Engineering notation
1.138992906 × 10^9
Prime Factorization
2 × 3 × 189832151
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1138992906
Product of the distinct prime numbers
The prime factorization of 1138992906 is 2 × 3 × 189832151.
Since it has a total of 3 prime factors.
2 , 8 , 74 , 40 , 77 , 196 , 5191 , 2535 , 40285 , 54746 , 236191 , 73409 , 7489636 , 6555719 , 56412428 , 55259936 , 977998850 , 61589792 , 2766771015 , 4884527949
n×2
2277985812
n×3
3416978718
n×4
4555971624
n×5
5694964530
n÷2
569496453
n÷3
379664302
n÷3
284748226.5
n÷5
227798581.2
n2
1297304839918324836
n3
1.4776210095864E+27
n4
1.6829998476755E+36
n5
1.9169248873015E+45
2 √n
33748.968962029
3 √n
1044.3362178798
4 √n
183.70892455738
5 √n
64.759606896006
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
-1138992905
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 1138992906 can be divided by 8 positive divisors.
The sum of these divisors (counting 1138992906) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000011111000111010011100001010
3
Ternary
2221101012211112110
4
Quaternary
1003320322130022
5
Quinary
4313040233111
6
Senary
305004323150
8
Octal
10370723412
10
Decimal
1138992906
12
Duodecimal
2795434b6
16
Hexadecimal
43e3a70a
20
Vigesimal
hfie256
36
Base36
iu4kju
md5
5d313004d9ac5cad19c8429324a59c5c
sha1
8d1be6d04b4bd493438b5cb684fa295174f16766
sha256
e2010ef64e819df07d0cdc3cb7ab32a3d0abe29465716c857840673336b05bd2
sha512
9a3b3c441a64a94638e71aa0f83d5be3e8714b468ca063a350bc1ff319700b94d2cf4f2f17d305e419481091e4958d3adffc71e5067f011f41b026813a600f95
ripemd-160
48ac4b7adb6f82b9272769b0ba87440bfc1f863b
Diameter
2277985812
Circumference
7156503491.961
Area
4.0756033545539E+18
Volume
6.1894444113422E+27
Surface area
1.6302413418216E+19
Circumference
7156503491.961
Perimeter
4555971624
Area
1297304839918324836
Diagonal
1610779215.1119
Surface area
7783829039509949016
Volume
1.4776210095864E+27
Space diagonal
1972793582.6525
Perimeter
3416978718
Area
5.6174947391089E+17
Altitude
986396791.32626
Surface area
5.6174947391089E+17
Volume
1.7413930598371E+26
Height
536926405.03731