54882989 is an odd 8-digits composite number following 54882988
and preceding 54882990 . In scientific notation, it is written as 5.4882989 × 10^7.
The sum of its digits is 53. It has a total of 4 prime factors and 12 positive divisors.
There are 45523800 positive integers (up to 54882989) that are relatively prime to 54882989.
54882989 has 12 divisors, whose sum is 65904768
The reverse of 54882989 is 98928845
Previous prime number is 31
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 53
Digital Root 8
Name
fifty-four million eight hundred eighty-two thousand nine hundred eighty-nine
Scientific notation
5.4882989 × 10^7
Engineering notation
5.4882989 × 10^6
Prime Factorization
7 × 7 × 31 × 36131
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
7840427
Product of the distinct prime numbers
The prime factorization of 54882989 is 7 × 7 × 31 × 36131.
Since it has a total of 4 prime factors.
1 , 6 , 4 , 13 , 323 , 357 , 5024 , 4691 , 63477 , 19222 , 733835 , 773425 , 4022480 , 9620847 , 21260624 , 26764578 , 114184948 , 305746042 , 7765971387 , 9549592640
n×2
109765978
n×3
164648967
n×4
219531956
n×5
274414945
n÷2
27441494.5
n÷3
18294329.666667
n÷3
13720747.25
n÷5
10976597.8
n2
3012142481574121
n3
1.6531538268267E+23
n4
9.0730023293035E+30
n5
4.9795348703614E+38
2 √n
7408.3054067715
3 √n
380.02536534281
4 √n
86.071513329159
5 √n
35.309173434234
1 , 7 , 31 , 49 , 217 , 1519 , 36131 , 252917 , 1120061 , 1770419 , 7840427 , 54882989
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-54882988
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 54882989 can be divided by 12 positive divisors.
The sum of these divisors (counting 54882989) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
11010001010111001010101101
3
Ternary
10211021100022022
4
Quaternary
3101113022231
5
Quinary
103022223424
6
Senary
5240155525
8
Octal
321271255
10
Decimal
54882989
12
Duodecimal
16468ba5
16
Hexadecimal
34572ad
20
Vigesimal
h30799
36
Base36
wobzh
md5
a09af7eda0e35cd4f8a5adc860d2ab61
sha1
e8fdbe88121179fc7069e6cdb833c1aa01f964cf
sha256
a3844bbd9b8e210f093d5c07c9c5745ad9b6f84cf16ed3fff91fa243371efc7a
sha512
d2e8edc01054caa38a3c8916172a1a1f9d27efff4ce86d6d8500d1f70c943c5462086b8c7a4d11fbc8b8d9a9896035f17e22e0471c5ec041e38e3721b158276f
ripemd-160
19f9c61e329d08e228c2cee4e3d6e4de06cd303e
Diameter
109765978
Circumference
344839990.0989
Area
9.462924691679E+15
Volume
6.9247145568166E+23
Surface area
3.7851698766716E+16
Circumference
344839990.0989
Perimeter
219531956
Area
3012142481574121
Diagonal
77616267.387373
Surface area
18072854889444726
Volume
1.6531538268267E+23
Space diagonal
95060125.419244
Perimeter
164648967
Area
1.3042959544307E+15
Altitude
47530062.709622
Surface area
1.3042959544307E+15
Volume
1.9482604688227E+22
Height
25872089.129124