1138507908 is an even 10-digits composite number following 1138507907
and preceding 1138507909 . In scientific notation, it is written as 1.138507908 × 10^9.
The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors.
There are 369245664 positive integers (up to 1138507908) that are relatively prime to 1138507908.
1138507908 has 24 divisors, whose sum is 2728317312
The reverse of 1138507908 is 8097058311
Previous prime number is 37
Is Prime? no Number parity even Number length 10 Sum of Digits 42 Digital Root 6
Name
one billion one hundred thirty-eight million five hundred seven thousand nine hundred eight
Scientific notation
1.138507908 × 10^9
Engineering notation
1.138507908 × 10^9
Prime Factorization
2 × 2 × 3 × 37 × 2564207
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
569253954 Product of the distinct prime numbers
The prime factorization of 1138507908 is 2 × 2 × 3 × 37 × 2564207.
Since it has a total of 5 prime factors.
4 , 7 , 92 , 30 , 307 , 314 , 6923 , 4625 , 96220 , 14872 , 852614 , 394848 , 5384419 , 6749294 , 14705596 , 21295466 , 890519090 , 443628756 , 3958904644 , 8720768276
n×2
2277015816
n×3
3415523724
n×4
4554031632
n×5
5692539540
n÷2
569253954
n÷3
379502636
n÷3
284626977
n÷5
227701581.6
n2
1296200256578536464
n3
1.4757342424663E+27
n4
1.6801351051543E+36
n5
1.9128471037265E+45
2 √n33741.782821896
3 √n1044.1879661851
4 √n183.68936502121
5 √n64.754090859751
1 , 2 , 3 , 4 , 6 , 12 , 37 , 74 , 111 , 148 , 222 , 444 , 2564207 , 5128414 , 7692621 , 10256828 , 15385242 , 30770484 , 94875659 , 189751318 , 284626977 , 379502636 , 569253954 , 1138507908
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-1138507907 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1138507908 can be divided by 24 positive divisors.
The sum of these divisors (counting 1138507908) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1000011110111000100000010000100
3
Ternary
2221100022012020120
4
Quaternary
1003313010002010
5
Quinary
4312424223113
6
Senary
304550101540
8
Octal
10367040204
10
Decimal
1138507908
12
Duodecimal
27934a8b0
16
Hexadecimal
43dc4084
20
Vigesimal
hffd9f8
36
Base36
itu6bo
md5
1c638414f6db05bc8761b857531e87ca
sha1
a3e20fb9cd432dc70ea8e69ea5a056c85ca424da
sha256
5739cf7d7ed4262168b7a5eee055a5d5c93e337bea1a55636a252b53b5e543a9
sha512
5e5e312081cae060db9d3fa9c52c8bfe7bab4e854dc1cb8517409e9142f86be739822814eca16b190379b1e7fe6d32db5669b7737ac92b6662bf296db0c80193
ripemd-160
917e9fd4b0c3f0b35d30ea5c45f9a4507b0232cd
Diameter
2277015816
Circumference
7153456159.6534
Area
4.0721332036483E+18
Volume
6.1815411397107E+27
Surface area
1.6288532814593E+19
Circumference
7153456159.6534
Perimeter
4554031632
Area
1296200256578536464
Diagonal
1610093324.3626
Surface area
7777201539471218784
Volume
1.4757342424663E+27
Space diagonal
1971953541.475
Perimeter
3415523724
Area
5.6127117529446E+17
Altitude
985976770.73748
Surface area
5.6127117529446E+17
Volume
1.7391694834618E+26
Height
536697774.78754