135804989 is an odd 9-digits composite number following 135804988
and preceding 135804990 . In scientific notation, it is written as 1.35804989 × 10^8.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 128362752 positive integers (up to 135804989) that are relatively prime to 135804989.
135804989 has 8 divisors, whose sum is 143280000
The reverse of 135804989 is 989408531
Previous prime number is 15919
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 47
Digital Root 2
Name
one hundred thirty-five million eight hundred four thousand nine hundred eighty-nine
Scientific notation
1.35804989 × 10^8
Engineering notation
1.35804989 × 10^6
Prime Factorization
19 × 15919 × 449
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
135804989
Product of the distinct prime numbers
The prime factorization of 135804989 is 19 × 15919 × 449.
Since it has a total of 3 prime factors.
8 , 6 , 26 , 9 , 441 , 12 , 7692 , 7488 , 87746 , 40494 , 407784 , 242091 , 2293948 , 5599772 , 89728372 , 39412780 , 918510722 , 826323039 , 3715894803 , 310217573
n×2
271609978
n×3
407414967
n×4
543219956
n×5
679024945
n÷2
67902494.5
n÷3
45268329.666667
n÷3
33951247.25
n÷5
27160997.8
n2
18442995037290121
n3
2.5046507381662E+24
n4
3.4014406594551E+32
n5
4.6193261134145E+40
2 √n
11653.539762664
3 √n
514.01040241984
4 √n
107.95156211313
5 √n
42.323652987406
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
-135804988
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 135804989 can be divided by 8 positive divisors.
The sum of these divisors (counting 135804989) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000000110000011100000111101
3
Ternary
100110112121102102
4
Quaternary
20012003200331
5
Quinary
234231224424
6
Senary
21250434445
8
Octal
1006034075
10
Decimal
135804989
12
Duodecimal
39592a25
16
Hexadecimal
818383d
20
Vigesimal
228fc99
36
Base36
28urst
md5
12dd3228be258fd283d6ca8af2de2d3c
sha1
e28576ad3869252c3ede51c8e5adace77053b603
sha256
9aa5e7d62e4c4cd4006a033a634b414bad1e46bf7deed6c0ecc730bc99e6f514
sha512
88ec4fda27d8e6c4c2070b800df891d42ada2a36f70305d38608b1b04a20b4b139b792b424bc3a1679b5daacec5d88e95a7be82cea24b31e59abbf5d4fb9857f
ripemd-160
1d4e73d88bf509d57ad7aa3d3e13df1846b4c024
Diameter
271609978
Circumference
853287911.52649
Area
5.7940377719344E+16
Volume
1.0491456478442E+25
Surface area
2.3176151087737E+17
Circumference
853287911.52649
Perimeter
543219956
Area
18442995037290121
Diagonal
192057257.28173
Surface area
110657970223740726
Volume
2.5046507381662E+24
Space diagonal
235221140.86933
Perimeter
407414967
Area
7.9860511120818E+15
Altitude
117610570.43467
Surface area
7.9860511120818E+15
Volume
2.9517592024354E+23
Height
64019085.760576