90655984 is an even 8-digits composite number following 90655983
and preceding 90655985 . In scientific notation, it is written as 9.0655984 × 10^7.
The sum of its digits is 46. It has a total of 6 prime factors and 20 positive divisors.
There are 44878400 positive integers (up to 90655984) that are relatively prime to 90655984.
90655984 has 20 divisors, whose sum is 177388200
The reverse of 90655984 is 48955609
Previous prime number is 101
Is Prime? no
Number parity even
Number length 8
Sum of Digits 46
Digital Root 1
Name
ninety million six hundred fifty-five thousand nine hundred eighty-four
Scientific notation
9.0655984 × 10^7
Engineering notation
9.0655984 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 101 × 56099
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
11331998
Product of the distinct prime numbers
The prime factorization of 90655984 is 2 × 2 × 2 × 2 × 101 × 56099.
Since it has a total of 6 prime factors.
7 , 3 , 67 , 85 , 491 , 344 , 9046 , 2383 , 60404 , 95872 , 469989 , 403066 , 8995384 , 7302371 , 18373489 , 87584597 , 570530759 , 848403468 , 2772915512 , 2835213909
n×2
181311968
n×3
271967952
n×4
362623936
n×5
453279920
n÷2
45327992
n÷3
30218661.333333
n÷3
22663996
n÷5
18131196.8
n2
8218507435008256
n3
7.4505687853199E+23
n4
6.7543864459286E+31
n5
6.1232554957192E+39
2 √n
9521.3436026645
3 √n
449.2266288454
4 √n
97.577372390655
5 √n
39.037257125631
1 , 2 , 4 , 8 , 16 , 101 , 202 , 404 , 808 , 1616 , 56099 , 112198 , 224396 , 448792 , 897584 , 5665999 , 11331998 , 22663996 , 45327992 , 90655984
20 divisors
τ
Total Divisors
20
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-90655983
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.05
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
20
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 90655984 can be divided by 20 positive divisors.
The sum of these divisors (counting 90655984) is 1, the average is 0.05.
Base
System
Value
2
Binary
101011001110100110011110000
3
Ternary
20022120210122001
4
Quaternary
11121310303300
5
Quinary
141201442414
6
Senary
12555023344
8
Octal
531646360
10
Decimal
90655984
12
Duodecimal
2643ab54
16
Hexadecimal
5674cf0
20
Vigesimal
186bjj4
36
Base36
1hz2ls
md5
751b8b76603ab0322304eb69728549df
sha1
e3c1db286b1d8823dc58a0df02b58ee21b49076d
sha256
0c0aad82b321432992babfbf2d0a11b5a3096f3aa76f36d4d5ca453aaebf1edd
sha512
eee01bfa5603634fbd8843fab335b5db95e5f0daa43f039100ea3253c18854f1482f734d4231545155755491ac1f61d5ad0b330561704b0de6421ab803c53621
ripemd-160
44e16a9562daaa49e9dcba5f5f11ca29a2e19919
Diameter
181311968
Circumference
569608346.67671
Area
2.5819202581295E+16
Volume
3.1208869548035E+24
Surface area
1.0327681032518E+17
Circumference
569608346.67671
Perimeter
362623936
Area
8218507435008256
Diagonal
128206922.08308
Surface area
49311044610049536
Volume
7.4505687853199E+23
Space diagonal
157020770.29815
Perimeter
271967952
Area
3.5587181099542E+15
Altitude
78510385.149076
Surface area
3.5587181099542E+15
Volume
8.7805795196609E+22
Height
42735640.694359