135890491 is an odd 9-digits composite number following 135890490
and preceding 135890492 . In scientific notation, it is written as 1.35890491 × 10^8.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 119276640 positive integers (up to 135890491) that are relatively prime to 135890491.
135890491 has 8 divisors, whose sum is 153356400
The reverse of 135890491 is 194098531
Previous prime number is 29
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 40
Digital Root 4
Name
one hundred thirty-five million eight hundred ninety thousand four hundred ninety-one
Scientific notation
1.35890491 × 10^8
Engineering notation
1.35890491 × 10^6
Prime Factorization
11 × 29 × 425989
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
135890491
Product of the distinct prime numbers
The prime factorization of 135890491 is 11 × 29 × 425989.
Since it has a total of 3 prime factors.
4 , 7 , 27 , 45 , 235 , 905 , 1798 , 3316 , 83765 , 49648 , 601582 , 199323 , 6001882 , 5347474 , 42076341 , 159718 , 508965941 , 190109789 , 2208221404 , 9676871663
n×2
271780982
n×3
407671473
n×4
543561964
n×5
679452455
n÷2
67945245.5
n÷3
45296830.333333
n÷3
33972622.75
n÷5
27178098.2
n2
18466225544221081
n3
2.5093844561209E+24
n4
3.4100148585004E+32
n5
4.6338859343892E+40
2 √n
11657.207684519
3 √n
514.118252403
4 √n
107.96854951567
5 √n
42.32898098899
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
-135890490
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 135890491 can be divided by 8 positive divisors.
The sum of these divisors (counting 135890491) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000000110011000011000111011
3
Ternary
100110200221201011
4
Quaternary
20012120120323
5
Quinary
234241443431
6
Senary
21252334351
8
Octal
1006303073
10
Decimal
135890491
12
Duodecimal
396143b7
16
Hexadecimal
819863b
20
Vigesimal
229664b
36
Base36
28wlrv
md5
86f66ecc7ee4a3f3e01ccbddebe1f28f
sha1
a6b097d282efbf2309a4e2c10e25ceeffafe6939
sha256
74bc901e71f6c66cc35775e2e04f3021aaa1a43dd6412da42f08e1ee17ad9ab8
sha512
61313dcfc0541f94b81f0b2878307bd467ef92489cdb72b7262c49b8b2b7126125ceca33fcfed6bcd395ddccc1606ecf31fe9a87592849ccb68e60b34371d2df
ripemd-160
07d67aca226a16fa257bf4a89c12325d5caf54f7
Diameter
271780982
Circumference
853825136.43662
Area
5.8013358509257E+16
Volume
1.0511285029843E+25
Surface area
2.3205343403703E+17
Circumference
853825136.43662
Perimeter
543561964
Area
18466225544221081
Diagonal
192178175.36974
Surface area
110797353265326486
Volume
2.5093844561209E+24
Space diagonal
235369234.67748
Perimeter
407671473
Area
7.9961102166543E+15
Altitude
117684617.33874
Surface area
7.9961102166543E+15
Volume
2.9573379425454E+23
Height
64059391.789913