90655105 is an odd 8-digits composite number following 90655104
and preceding 90655106 . In scientific notation, it is written as 9.0655105 × 10^7.
The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors.
There are 72001776 positive integers (up to 90655105) that are relatively prime to 90655105.
90655105 has 8 divisors, whose sum is 109569600
The reverse of 90655105 is 50155609
Previous prime number is 139
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 31
Digital Root 4
Name
ninety million six hundred fifty-five thousand one hundred five
Scientific notation
9.0655105 × 10^7
Engineering notation
9.0655105 × 10^6
Prime Factorization
5 × 139 × 130439
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
90655105
Product of the distinct prime numbers
The prime factorization of 90655105 is 5 × 139 × 130439.
Since it has a total of 3 prime factors.
3 , 6 , 88 , 55 , 491 , 456 , 2213 , 5748 , 69497 , 56334 , 558808 , 938372 , 5295037 , 9126854 , 11994556 , 16713716 , 705710803 , 364898468 , 5514022011 , 7943330774
n×2
181310210
n×3
271965315
n×4
362620420
n×5
453275525
n÷2
45327552.5
n÷3
30218368.333333
n÷3
22663776.25
n÷5
18131021
n2
8218348062561025
n3
7.4503520653802E+23
n4
6.7541244877401E+31
n5
6.1229586461915E+39
2 √n
9521.2974431009
3 √n
449.22517694094
4 √n
97.577135862357
5 √n
39.037181424325
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
-90655104
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 90655105 can be divided by 8 positive divisors.
The sum of these divisors (counting 90655105) is 1, the average is 0.125.
Base
System
Value
2
Binary
101011001110100100110000001
3
Ternary
20022120202102111
4
Quaternary
11121310212001
5
Quinary
141201430410
6
Senary
12555015321
8
Octal
531644601
10
Decimal
90655105
12
Duodecimal
2643a541
16
Hexadecimal
5674981
20
Vigesimal
186bhf5
36
Base36
1hz1xd
md5
82193b80bc383f785b583d7a4278bd5e
sha1
14e6f4ca2781c96736fa54ae82b1e00002ffdc08
sha256
398220948e47105ba6baa5c2d3c77181413a3b71dfc56ad708a1c6b06ce33407
sha512
605d578e78d20ef30786aec0dde68f661493435b36c27bcc664144400ec10a3278f40ab870223dca853993e5ee376543d28d81f24da337d3df8dfdaee9c0146b
ripemd-160
57baaa2ac7a1b1ae7fb3fbf07f4e343888d6641d
Diameter
181310210
Circumference
569602823.75682
Area
2.5818701897986E+16
Volume
3.1207961753674E+24
Surface area
1.0327480759194E+17
Circumference
569602823.75682
Perimeter
362620420
Area
8218348062561025
Diagonal
128205678.98936
Surface area
49310088375366150
Volume
7.4503520653802E+23
Space diagonal
157019247.82549
Perimeter
271965315
Area
3.5586490996602E+15
Altitude
78509623.912746
Surface area
3.5586490996602E+15
Volume
8.7803241127625E+22
Height
42735226.329786