54405789 is an odd 8-digits composite number following 54405788
and preceding 54405790 . In scientific notation, it is written as 5.4405789 × 10^7.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 35862816 positive integers (up to 54405789) that are relatively prime to 54405789.
54405789 has 8 divisors, whose sum is 73356480
The reverse of 54405789 is 98750445
Previous prime number is 89
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6
Name
fifty-four million four hundred five thousand seven hundred eighty-nine
Scientific notation
5.4405789 × 10^7
Engineering notation
5.4405789 × 10^6
Prime Factorization
3 × 89 × 203767
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
54405789
Product of the distinct prime numbers
The prime factorization of 54405789 is 3 × 89 × 203767.
Since it has a total of 3 prime factors.
9 , 8 , 38 , 75 , 575 , 912 , 1333 , 788 , 8533 , 48711 , 396690 , 310492 , 2154470 , 248621 , 68604851 , 92154542 , 116988472 , 844191258 , 6301500422 , 4347693710
n×2
108811578
n×3
163217367
n×4
217623156
n×5
272028945
n÷2
27202894.5
n÷3
18135263
n÷3
13601447.25
n÷5
10881157.8
n2
2959989876712521
n3
1.6104058467456E+23
n4
8.7615400702406E+30
n5
4.7667850037656E+38
2 √n
7376.0279961508
3 √n
378.92073492661
4 √n
85.883805203023
5 √n
35.247557085619
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
-54405788
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 54405789 can be divided by 8 positive divisors.
The sum of these divisors (counting 54405789) is 1, the average is 0.125.
Base
System
Value
2
Binary
11001111100010101010011101
3
Ternary
10210101002201020
4
Quaternary
3033202222131
5
Quinary
102411441124
6
Senary
5222034353
8
Octal
317425235
10
Decimal
54405789
12
Duodecimal
162789b9
16
Hexadecimal
33e2a9d
20
Vigesimal
h00e99
36
Base36
we3rx
md5
78b1c8b45f52424d5a006758dbed3e20
sha1
c2e3435f1292fd08c4d06eb7ff0ebadc9fb4fa49
sha256
194a01e6557f6782c6538b3c96f958988c861ceb1e3d58fc43373aad09c59d3c
sha512
11f45d02e2d1adff0aa00fda7040c63b16f0619e6dc49c01bb57726c74539c84de0d35dac1b536d8c7cdcfcb63add3af24896d05eadaf4765cb1346f551b2621
ripemd-160
ed89522c427efdca42554168203bc07005bb0c46
Diameter
108811578
Circumference
341841654.07031
Area
9.2990824513802E+15
Volume
6.7456522365786E+23
Surface area
3.7196329805521E+16
Circumference
341841654.07031
Perimeter
217623156
Area
2959989876712521
Diagonal
76941404.675409
Surface area
17759939260275126
Volume
1.6104058467456E+23
Space diagonal
94233590.773872
Perimeter
163217367
Area
1.2817132140889E+15
Altitude
47116795.386936
Surface area
1.2817132140889E+15
Volume
1.8978814911604E+22
Height
25647134.891803