1138407892 is an even 10-digits composite number following 1138407891
and preceding 1138407893 . In scientific notation, it is written as 1.138407892 × 10^9.
The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors.
There are 569134296 positive integers (up to 1138407892) that are relatively prime to 1138407892.
1138407892 has 12 divisors, whose sum is 1992457600
The reverse of 1138407892 is 2987048311
Previous prime number is 13099
Is Prime? no Number parity even Number length 10 Sum of Digits 43 Digital Root 7
Name
one billion one hundred thirty-eight million four hundred seven thousand eight hundred ninety-two
Scientific notation
1.138407892 × 10^9
Engineering notation
1.138407892 × 10^9
Prime Factorization
2 × 2 × 13099 × 21727
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
569203946 Product of the distinct prime numbers
The prime factorization of 1138407892 is 2 × 2 × 13099 × 21727.
Since it has a total of 4 prime factors.
2 , 6 , 47 , 80 , 207 , 140 , 2135 , 7226 , 54271 , 7002 , 316773 , 699169 , 835495 , 2174703 , 18013876 , 36717794 , 954727102 , 237638647 , 928903881 , 8811050184
n×2
2276815784
n×3
3415223676
n×4
4553631568
n×5
5692039460
n÷2
569203946
n÷3
379469297.33333
n÷3
284601973
n÷5
227681578.4
n2
1295972528567883664
n3
1.4753453543369E+27
n4
1.6795447948026E+36
n5
1.9120070493708E+45
2 √n33740.300709982
3 √n1044.1573885723
4 √n183.68533068806
5 √n64.752953112232
1 , 2 , 4 , 13099 , 21727 , 26198 , 43454 , 52396 , 86908 , 284601973 , 569203946 , 1138407892
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-1138407891 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1138407892 can be divided by 12 positive divisors.
The sum of these divisors (counting 1138407892) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1000011110110101011100111010100
3
Ternary
2221100010010001021
4
Quaternary
1003312223213110
5
Quinary
4312413023032
6
Senary
304544010524
8
Octal
10366534724
10
Decimal
1138407892
12
Duodecimal
279300a44
16
Hexadecimal
43dab9d4
20
Vigesimal
hff0jec
36
Base36
its15g
md5
aa1e805be5b5c218d97e23b77f54c483
sha1
9cc7dba68d17c8283a1acc1b5338d7691e1e30d2
sha256
703dbbe403ebdda25507fade2e8ae83f9b4bcb32e817907275ac9033d5ee927f
sha512
8dc9accf75a7a8e14165ed06dfea64bd9857e7e221d1202499fded1b5e80376382ef804b80e02e91c0ecad117ad8e1a54fda5cf8ec5fadf3d7f516268618246b
ripemd-160
eaf1d054758725987f9845d5e9fd1f79fdbb2441
Diameter
2276815784
Circumference
7152827740.5917
Area
4.0714177750031E+18
Volume
6.1799121689234E+27
Surface area
1.6285671100012E+19
Circumference
7152827740.5917
Perimeter
4553631568
Area
1295972528567883664
Diagonal
1609951880.379
Surface area
7775835171407301984
Volume
1.4753453543369E+27
Space diagonal
1971780308.6814
Perimeter
3415223676
Area
5.6117256617327E+17
Altitude
985890154.34069
Surface area
5.6117256617327E+17
Volume
1.7387111744061E+26
Height
536650626.79299