138190747 is an odd 9-digits prime number following 138190746
and preceding 138190748 . In scientific notation, it is written as 1.38190747 × 10^8.
The sum of its digits is 40. It has a total of 1 prime factors and 2 positive divisors.
There are 138190746 positive integers (up to 138190747) that are relatively prime to 138190747.
138190747 has 2 divisors, whose sum is 138190748
The reverse of 138190747 is 747091831
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 40 Digital Root 4
Name
one hundred thirty-eight million one hundred ninety thousand seven hundred forty-seven
Scientific notation
1.38190747 × 10^8
Engineering notation
1.38190747 × 10^6
Prime Factorization
138190747
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
138190747 Product of the distinct prime numbers
The prime factorization of 138190747 is 138190747.
Since it has a total of 1 prime factors.
6 , 2 , 93 , 99 , 307 , 19 , 6943 , 1587 , 27092 , 7025 , 768819 , 390482 , 6168185 , 5406421 , 16714400 , 36027578 , 255941180 , 905266386 , 410535502 , 6013536877
n×2
276381494
n×3
414572241
n×4
552762988
n×5
690953735
n÷2
69095373.5
n÷3
46063582.333333
n÷3
34547686.75
n÷5
27638149.4
n2
19096682556418009
n3
2.6389848276933E+24
n4
3.646832846606E+32
n5
5.0395855525662E+40
2 √n11755.456052404
3 √n517.00291069075
4 √n108.42258091562
5 √n42.471323315657
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
138190748 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
69095374 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
11755.456094937 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999855273 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 138190747 can be divided by 2 positive divisors.
The sum of these divisors (counting 138190747) is 138190748, the average is 69095374.
Base
System
Value
2
Binary
1000001111001001111110011011
3
Ternary
100122000211001211
4
Quaternary
20033021332123
5
Quinary
240334100442
6
Senary
21413523551
8
Octal
1017117633
10
Decimal
138190747
12
Duodecimal
3a3435b7
16
Hexadecimal
83c9f9b
20
Vigesimal
233dgh7
36
Base36
2a9wnv
md5
17b8f0b2676a4fcb49dad2919fd6abbf
sha1
ec99fe0bf481f797bc383e8aad26015b8590b69d
sha256
d0f2d77d3ccf1aed09860fb6014fc6ff247ff800ad4a9179e630f9f1fd8d24aa
sha512
a512a636f59366a3d264f8aa966bdcde91430b4dba6dafcc0b2b507196a7341f5a5adcf99d3a607e1bfd2d4ed3014b6cd6519cc45bc956df93b4a113f5796263
ripemd-160
fb79fa8a0d4926dab558e2217d3e2e330dd09dbf
Diameter
276381494
Circumference
868278071.13857
Area
5.9993997627179E+16
Volume
1.1054153796821E+25
Surface area
2.3997599050872E+17
Circumference
868278071.13857
Perimeter
552762988
Area
19096682556418009
Diagonal
195431228.60187
Surface area
114580095338508054
Volume
2.6389848276933E+24
Space diagonal
239353394.9399
Perimeter
414572241
Area
8.2691061109326E+15
Altitude
119676697.46995
Surface area
8.2691061109326E+15
Volume
3.1100734451839E+23
Height
65143742.86729