138284611 is an odd 9-digits composite number following 138284610
and preceding 138284612 . In scientific notation, it is written as 1.38284611 × 10^8.
The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors.
There are 137355072 positive integers (up to 138284611) that are relatively prime to 138284611.
138284611 has 8 divisors, whose sum is 139217760
The reverse of 138284611 is 116482831
Previous prime number is 263
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 34
Digital Root 7
Name
one hundred thirty-eight million two hundred eighty-four thousand six hundred eleven
Scientific notation
1.38284611 × 10^8
Engineering notation
1.38284611 × 10^6
Prime Factorization
509 × 263 × 1033
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
138284611
Product of the distinct prime numbers
The prime factorization of 138284611 is 509 × 263 × 1033.
Since it has a total of 3 prime factors.
1 , 2 , 49 , 15 , 638 , 358 , 302 , 5226 , 10295 , 45703 , 805008 , 433635 , 7698348 , 6968554 , 22219796 , 32429332 , 620441310 , 835345604 , 6699950884 , 461321670
n×2
276569222
n×3
414853833
n×4
553138444
n×5
691423055
n÷2
69142305.5
n÷3
46094870.333333
n÷3
34571152.75
n÷5
27656922.2
n2
19122633639421321
n3
2.6443659541229E+24
n4
3.6567511730753E+32
n5
5.0567241349251E+40
2 √n
11759.447733631
3 √n
517.11993969862
4 √n
108.44098733242
5 √n
42.477091351077
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
-138284610
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 138284611 can be divided by 8 positive divisors.
The sum of these divisors (counting 138284611) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000001111100000111001000011
3
Ternary
100122012120211021
4
Quaternary
20033200321003
5
Quinary
240400101421
6
Senary
21415530311
8
Octal
1017407103
10
Decimal
138284611
12
Duodecimal
3a389997
16
Hexadecimal
83e0e43
20
Vigesimal
2345bab
36
Base36
2abx37
md5
f537d71aee00c4d83682672aa43dc352
sha1
158db97d18aee3c8da9508efdb1480df592b817f
sha256
3bf81a17626a2bb67f1e2ec7d5816c51e1bc74738c13e38a55933a86077c5360
sha512
98808b6600964438e76e4f32220a9c7e51da657cfd6bb34048de64ab20a3423596f9dc2cb80e369ca1e762c75ed2389fc48595e790352534a675975ee74b5c2d
ripemd-160
17ce750da88cf8f990204965bab0a0470164cc4f
Diameter
276569222
Circumference
868867836.04424
Area
6.0075525358895E+16
Volume
1.1076694206501E+25
Surface area
2.4030210143558E+17
Circumference
868867836.04424
Perimeter
553138444
Area
19122633639421321
Diagonal
195563972.34369
Surface area
114735801836527926
Volume
2.6443659541229E+24
Space diagonal
239515972.1569
Perimeter
414853833
Area
8.2803432595009E+15
Altitude
119757986.07845
Surface area
8.2803432595009E+15
Volume
3.1164151634986E+23
Height
65187990.781229