54984789 is an odd 8-digits composite number following 54984788
and preceding 54984790 . In scientific notation, it is written as 5.4984789 × 10^7.
The sum of its digits is 54. It has a total of 5 prime factors and 18 positive divisors.
There are 35059728 positive integers (up to 54984789) that are relatively prime to 54984789.
54984789 has 18 divisors, whose sum is 83032950
The reverse of 54984789 is 98748945
Previous prime number is 23
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 54
Digital Root 9
Name
fifty-four million nine hundred eighty-four thousand seven hundred eighty-nine
Scientific notation
5.4984789 × 10^7
Engineering notation
5.4984789 × 10^6
Prime Factorization
3 × 3 × 23 × 23 × 11549
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
796881
Product of the distinct prime numbers
The prime factorization of 54984789 is 3 × 3 × 23 × 23 × 11549.
Since it has a total of 5 prime factors.
8 , 3 , 28 , 37 , 18 , 393 , 8918 , 5010 , 31454 , 60164 , 756892 , 680512 , 4579135 , 2543466 , 63925470 , 95759901 , 111264754 , 162868320 , 4196137233 , 9383443409
n×2
109969578
n×3
164954367
n×4
219939156
n×5
274923945
n÷2
27492394.5
n÷3
18328263
n÷3
13746197.25
n÷5
10996957.8
n2
3023327021374521
n3
1.6623699834828E+23
n4
9.1405062781733E+30
n5
5.0258880905854E+38
2 √n
7415.1728907693
3 √n
380.26018423161
4 √n
86.111398146641
5 √n
35.32226240768
1 , 3 , 9 , 23 , 69 , 207 , 529 , 1587 , 4761 , 11549 , 34647 , 103941 , 265627 , 796881 , 2390643 , 6109421 , 18328263 , 54984789
18 divisors
τ
Total Divisors
18
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-54984788
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.055555555555556
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
18
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 54984789 can be divided by 18 positive divisors.
The sum of these divisors (counting 54984789) is 1, the average is 0.055555555555556.
Base
System
Value
2
Binary
11010001110000000001010101
3
Ternary
10211110111221200
4
Quaternary
3101300001111
5
Quinary
103034003124
6
Senary
5242303113
8
Octal
321600125
10
Decimal
54984789
12
Duodecimal
164b7a99
16
Hexadecimal
3470055
20
Vigesimal
h3d1j9
36
Base36
wqij9
md5
2b4c10f83c784e6b9aa7c5a88feda396
sha1
ae407cc4568acc9aff638c028c765992cddc576c
sha256
e22378a65d1123e5b40c9164e43877cc6c99d317ede176c21374fd97802c0194
sha512
b3d3de981ee9722a4c8d2a4f4b37b5fa342f2af58a3e5f6e667c7dc6e4a214cfdb12abdca4405d33d663c6d9bee6542dd33f41e4caef55133f005071946620b1
ripemd-160
262f184b906d61b0280cb8299bb354c8fd4cff44
Diameter
109969578
Circumference
345479618.36317
Area
9.4980619597497E+15
Volume
6.9633191035435E+23
Surface area
3.7992247838999E+16
Circumference
345479618.36317
Perimeter
219939156
Area
3023327021374521
Diagonal
77760234.328023
Surface area
18139962128247126
Volume
1.6623699834828E+23
Space diagonal
95236448.191454
Perimeter
164954367
Area
1.3091390022291E+15
Altitude
47618224.095727
Surface area
1.3091390022291E+15
Volume
1.9591218136027E+22
Height
25920078.109341