54882987 is an odd 8-digits composite number following 54882986
and preceding 54882988 . In scientific notation, it is written as 5.4882987 × 10^7.
The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors.
There are 34436352 positive integers (up to 54882987) that are relatively prime to 54882987.
54882987 has 8 divisors, whose sum is 77481936
The reverse of 54882987 is 78928845
Previous prime number is 17
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 51
Digital Root 6
Name
fifty-four million eight hundred eighty-two thousand nine hundred eighty-seven
Scientific notation
5.4882987 × 10^7
Engineering notation
5.4882987 × 10^6
Prime Factorization
3 × 17 × 1076137
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
54882987
Product of the distinct prime numbers
The prime factorization of 54882987 is 3 × 17 × 1076137.
Since it has a total of 3 prime factors.
7 , 6 , 23 , 44 , 852 , 750 , 6548 , 8957 , 24709 , 46286 , 772668 , 768566 , 2489750 , 3941977 , 51973993 , 88846316 , 114849828 , 467598546 , 9375704448 , 9337918435
n×2
109765974
n×3
164648961
n×4
219531948
n×5
274414935
n÷2
27441493.5
n÷3
18294329
n÷3
13720746.75
n÷5
10976597.4
n2
3012142262042169
n3
1.6531536460981E+23
n4
9.0730010067805E+30
n5
4.9795339630612E+38
2 √n
7408.3052717879
3 √n
380.02536072662
4 √n
86.071512545022
5 √n
35.309173176892
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
-54882986
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 54882987 can be divided by 8 positive divisors.
The sum of these divisors (counting 54882987) is 1, the average is 0.125.
Base
System
Value
2
Binary
11010001010111001010101011
3
Ternary
10211021100022020
4
Quaternary
3101113022223
5
Quinary
103022223422
6
Senary
5240155523
8
Octal
321271253
10
Decimal
54882987
12
Duodecimal
16468ba3
16
Hexadecimal
34572ab
20
Vigesimal
h30797
36
Base36
wobzf
md5
f2bec4d5b9690d74e2482e3bdfd86578
sha1
66d653f50350fdb7cd591c662833e3370f398dc7
sha256
2237a91c5f736cbb22f672f86c5ce624f90ef0eeb8dd5e08a6006f90dda71ba0
sha512
7e8cd4f9fa27b75e5de2858906fcba39018cca10f6fa6c9f1001ef7a6224e94718f235cf902d0f29f9cbcb4891c5f25863f160ee75ab00475563c3363e19a47e
ripemd-160
cc98dc6ee88133e162a4b52a9dcaa0d96567b267
Diameter
109765974
Circumference
344839977.53253
Area
9.462924001999E+15
Volume
6.9247137997827E+23
Surface area
3.7851696007996E+16
Circumference
344839977.53253
Perimeter
219531948
Area
3012142262042169
Diagonal
77616264.558946
Surface area
18072853572253014
Volume
1.6531536460981E+23
Space diagonal
95060121.955142
Perimeter
164648961
Area
1.3042958593706E+15
Altitude
47530060.977571
Surface area
1.3042958593706E+15
Volume
1.9482602558321E+22
Height
25872088.186315