52887979 is an odd 8-digits composite number following 52887978
and preceding 52887980 . In scientific notation, it is written as 5.2887979 × 10^7.
The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors.
There are 51548616 positive integers (up to 52887979) that are relatively prime to 52887979.
52887979 has 8 divisors, whose sum is 54232640
The reverse of 52887979 is 97978825
Previous prime number is 1987
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 55
Digital Root 1
Name
fifty-two million eight hundred eighty-seven thousand nine hundred seventy-nine
Scientific notation
5.2887979 × 10^7
Engineering notation
5.2887979 × 10^6
Prime Factorization
43 × 1987 × 619
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
52887979
Product of the distinct prime numbers
The prime factorization of 52887979 is 43 × 1987 × 619.
Since it has a total of 3 prime factors.
9 , 5 , 68 , 89 , 258 , 444 , 7698 , 4333 , 55384 , 62880 , 232007 , 702890 , 9216073 , 4616919 , 84284216 , 91071628 , 860464321 , 15028601 , 2744829131 , 4798460817
n×2
105775958
n×3
158663937
n×4
211551916
n×5
264439895
n÷2
26443989.5
n÷3
17629326.333333
n÷3
13221994.75
n÷5
10577595.8
n2
2797138322704441
n3
1.4793499287129E+23
n4
7.8239827963418E+30
n5
4.1379463782929E+38
2 √n
7272.4121857882
3 √n
375.36374542766
4 √n
85.278439161304
5 √n
35.048658056014
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
-52887978
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 52887979 can be divided by 8 positive divisors.
The sum of these divisors (counting 52887979) is 1, the average is 0.125.
Base
System
Value
2
Binary
11001001110000000110101011
3
Ternary
10200111222200001
4
Quaternary
3021300012223
5
Quinary
102014403404
6
Senary
5125323431
8
Octal
311600653
10
Decimal
52887979
12
Duodecimal
15866577
16
Hexadecimal
32701ab
20
Vigesimal
gaajij
36
Base36
vhkmj
md5
9506eeefb59278be31bef1252f313ae6
sha1
7d018af2bb82ed8368b506c0ee07d75f0d4186b3
sha256
ba53027e3fda28263a20caa48198b408045b664134132cd22c9ae6bf2057a34b
sha512
bbd98df8c01bb18780bc8ea45067146d5284e1b10351b04a02c61eb9672d6a2a5b0af7f1366ecc19a67b0408948d0a32a3882d6a23af1ab300454e44b6fa7860
ripemd-160
d75e27ae88b87ce4517ffaaf2cd4c4a6f5165cf7
Diameter
105775958
Circumference
332304972.57922
Area
8.7874692056827E+15
Volume
6.1966864908439E+23
Surface area
3.5149876822731E+16
Circumference
332304972.57922
Perimeter
211551916
Area
2797138322704441
Diagonal
74794897.188303
Surface area
16782829936226646
Volume
1.4793499287129E+23
Space diagonal
91604666.737636
Perimeter
158663937
Area
1.2111964226805E+15
Altitude
45802333.368818
Surface area
1.2111964226805E+15
Volume
1.7434306105679E+22
Height
24931632.396101