54789939 is an odd 8-digits composite number following 54789938
and preceding 54789940 . In scientific notation, it is written as 5.4789939 × 10^7.
The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors.
There are 34601256 positive integers (up to 54789939) that are relatively prime to 54789939.
54789939 has 16 divisors, whose sum is 81651840
The reverse of 54789939 is 93998745
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 54
Digital Root 9
Name
fifty-four million seven hundred eighty-nine thousand nine hundred thirty-nine
Scientific notation
5.4789939 × 10^7
Engineering notation
5.4789939 × 10^6
Prime Factorization
9 × 171 × 3 × 11867
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
54789939
Product of the distinct prime numbers
The prime factorization of 54789939 is 9 × 171 × 3 × 11867.
Since it has a total of 4 prime factors.
6 , 1 , 28 , 56 , 902 , 619 , 759 , 2300 , 85233 , 23367 , 222074 , 582199 , 6686097 , 8756492 , 27016550 , 39674161 , 458694413 , 640622790 , 7836216028 , 2964616965
n×2
109579878
n×3
164369817
n×4
219159756
n×5
273949695
n÷2
27394969.5
n÷3
18263313
n÷3
13697484.75
n÷5
10957987.8
n2
3001937415623721
n3
1.6447596788384E+23
n4
9.0116282473216E+30
n5
4.9374656196143E+38
2 √n
7402.0226289846
3 √n
379.81047566622
4 √n
86.03500815938
5 √n
35.29719249421
1 , 3 , 9 , 27 , 171 , 513 , 1539 , 4617 , 11867 , 35601 , 106803 , 320409 , 2029257 , 6087771 , 18263313 , 54789939
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-54789938
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 54789939 can be divided by 16 positive divisors.
The sum of these divisors (counting 54789939) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11010001000000011100110011
3
Ternary
10211002121200000
4
Quaternary
3101000130303
5
Quinary
103011234224
6
Senary
5234201043
8
Octal
321003463
10
Decimal
54789939
12
Duodecimal
16423183
16
Hexadecimal
3440733
20
Vigesimal
h28egj
36
Base36
wmc6r
md5
f569c9a031d47332a3db918265baad6b
sha1
ef4af913eb4bfa9db7c16b982a76b39107776609
sha256
631cb6116a3ca0d69b83f4983c72eb0e0da375109ede319da9120bf19a3cd3ea
sha512
a0a832f9cccecb028cf42b34186e8b67606a64e1c135a12efc248b71eff09f5dd9c1b148c2e9bf6edd980379803405bddfac193c38a0dcc6344936938f742582
ripemd-160
82eb6f2c55a123e73fbabc76db10b075781f9206
Diameter
109579878
Circumference
344255339.70607
Area
9.4308645314598E+15
Volume
6.889553231946E+23
Surface area
3.7723458125839E+16
Circumference
344255339.70607
Perimeter
219159756
Area
3001937415623721
Diagonal
77484674.815395
Surface area
18011624493742326
Volume
1.6447596788384E+23
Space diagonal
94898958.0916
Perimeter
164369817
Area
1.2998770312506E+15
Altitude
47449479.0458
Surface area
1.2998770312506E+15
Volume
1.9383678705481E+22
Height
25828224.938465