52805979 is an odd 8-digits composite number following 52805978
and preceding 52805980 . In scientific notation, it is written as 5.2805979 × 10^7.
The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors.
There are 35203968 positive integers (up to 52805979) that are relatively prime to 52805979.
52805979 has 8 divisors, whose sum is 78231120
The reverse of 52805979 is 97950825
Previous prime number is 9
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 45
Digital Root 9
Name
fifty-two million eight hundred five thousand nine hundred seventy-nine
Scientific notation
5.2805979 × 10^7
Engineering notation
5.2805979 × 10^6
Prime Factorization
3 × 9 × 1955777
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
52805979
Product of the distinct prime numbers
The prime factorization of 52805979 is 3 × 9 × 1955777.
Since it has a total of 3 prime factors.
1 , 10 , 55 , 60 , 21 , 635 , 9007 , 3400 , 23187 , 86698 , 568281 , 402953 , 8368433 , 9107564 , 26936337 , 80913613 , 300056537 , 124638665 , 771595212 , 4102469504
n×2
105611958
n×3
158417937
n×4
211223916
n×5
264029895
n÷2
26402989.5
n÷3
17601993
n÷3
13201494.75
n÷5
10561195.8
n2
2788471418148441
n3
1.4724796314885E+23
n4
7.7755728498308E+30
n5
4.1059673662113E+38
2 √n
7266.7722545846
3 √n
375.16965123765
4 √n
85.245365003527
5 √n
35.037783093263
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
-52805978
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 52805979 can be divided by 8 positive divisors.
The sum of these divisors (counting 52805979) is 1, the average is 0.125.
Base
System
Value
2
Binary
11001001011100000101011011
3
Ternary
10200100211012000
4
Quaternary
3021130011123
5
Quinary
102004242404
6
Senary
5123452043
8
Octal
311340533
10
Decimal
52805979
12
Duodecimal
15827023
16
Hexadecimal
325c15b
20
Vigesimal
ga0eij
36
Base36
vftcr
md5
ca51411319305eea549d3d845bc20c44
sha1
38ffb90e3ae32ad1e63202c3ddadc3b5c499595a
sha256
12644bce5228c333a11868576ae49e53348b3487bb469dc58972a10facde18d1
sha512
6cc41937e70ec5b7dac669c5ba70bcaa0bab6c8d2d4d1a0ab17751f6c18718bf248aa905a0d4bc332385452fdb342672b50140325ce110f0540e7e3e3465f8ef
ripemd-160
443abac4c5c842c45816fd32b71585700c5143e9
Diameter
105611958
Circumference
331789751.38403
Area
8.7602413220003E+15
Volume
6.1679082571264E+23
Surface area
3.5040965288001E+16
Circumference
331789751.38403
Perimeter
211223916
Area
2788471418148441
Diagonal
74678931.676189
Surface area
16730828508890646
Volume
1.4724796314885E+23
Space diagonal
91462638.571415
Perimeter
158417937
Area
1.2074435429217E+15
Altitude
45731319.285708
Surface area
1.2074435429217E+15
Volume
1.7353338876409E+22
Height
24892977.225396