1138389213 is an odd 10-digits composite number following 1138389212
and preceding 1138389214 . In scientific notation, it is written as 1.138389213 × 10^9.
The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors.
There are 700547184 positive integers (up to 1138389213) that are relatively prime to 1138389213.
1138389213 has 8 divisors, whose sum is 1634610208
The reverse of 1138389213 is 3129838311
Previous prime number is 13
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 39
Digital Root 3
Name
one billion one hundred thirty-eight million three hundred eighty-nine thousand two hundred thirteen
Scientific notation
1.138389213 × 10^9
Engineering notation
1.138389213 × 10^9
Prime Factorization
3 × 13 × 29189467
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1138389213
Product of the distinct prime numbers
The prime factorization of 1138389213 is 3 × 13 × 29189467.
Since it has a total of 3 prime factors.
2 , 8 , 35 , 23 , 676 , 994 , 642 , 5154 , 86360 , 61082 , 397474 , 698353 , 3315090 , 8385167 , 59240639 , 29081371 , 617989110 , 238499749 , 9370671088 , 5293824654
n×2
2276778426
n×3
3415167639
n×4
4553556852
n×5
5691946065
n÷2
569194606.5
n÷3
379463071
n÷3
284597303.25
n÷5
227677842.6
n2
1295930000274759369
n3
1.4752727331159E+27
n4
1.6794345656121E+36
n5
1.9118501934322E+45
2 √n
33740.02390337
3 √n
1044.1516776952
4 √n
183.68457720606
5 √n
64.752740617509
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
-1138389212
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 1138389213 can be divided by 8 positive divisors.
The sum of these divisors (counting 1138389213) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000011110110100111000011011101
3
Ternary
2221100002011102110
4
Quaternary
1003312213003131
5
Quinary
4312411423323
6
Senary
304543344233
8
Octal
10366470335
10
Decimal
1138389213
12
Duodecimal
2792b2079
16
Hexadecimal
43da70dd
20
Vigesimal
hfeid0d
36
Base36
itrmql
md5
ba0531e0716d7042752b303d3836ef44
sha1
7bced3536ca6cebbdd2f1b957097394faec4b9ac
sha256
ac63356b5f928e9b70fb709fc45367c816eb6d1564348992b21aa5d9268de40a
sha512
1c7bef72fa3f806410195b3dc29371f7ea1edc0d1a0300ca0445fe3818923508494fb3d7d44c4b9768ac8889cc8fc45c68a56f0f667d85b639310e3834f5d1d8
ripemd-160
a18a0f6766ffade0ef903ea75e294e613c7b55c7
Diameter
2276778426
Circumference
7152710376.9733
Area
4.0712841684298E+18
Volume
6.1796079738642E+27
Surface area
1.6285136673719E+19
Circumference
7152710376.9733
Perimeter
4553556852
Area
1295930000274759369
Diagonal
1609925464.2838
Surface area
7775580001648556214
Volume
1.4752727331159E+27
Space diagonal
1971747955.7043
Perimeter
3415167639
Area
5.6115415088216E+17
Altitude
985873977.85217
Surface area
5.6115415088216E+17
Volume
1.7386255894764E+26
Height
536641821.42794