52112981 is an odd 8-digits composite number following 52112980
and preceding 52112982 . In scientific notation, it is written as 5.2112981 × 10^7.
The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors.
There are 52071264 positive integers (up to 52112981) that are relatively prime to 52112981.
52112981 has 4 divisors, whose sum is 52154700
The reverse of 52112981 is 18921125
Previous prime number is 1289
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 29
Digital Root 2
Name
fifty-two million one hundred twelve thousand nine hundred eighty-one
Scientific notation
5.2112981 × 10^7
Engineering notation
5.2112981 × 10^6
Prime Factorization
1289 × 40429
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
52112981
Product of the distinct prime numbers
The prime factorization of 52112981 is 1289 × 40429.
Since it has a total of 2 prime factors.
8 , 2 , 45 , 96 , 687 , 578 , 5785 , 4740 , 24559 , 2021 , 357446 , 88359 , 5258280 , 1553644 , 95941632 , 26516974 , 44854753 , 592803724 , 4029159750 , 3761325115
n×2
104225962
n×3
156338943
n×4
208451924
n×5
260564905
n÷2
26056490.5
n÷3
17370993.666667
n÷3
13028245.25
n÷5
10422596.2
n2
2715762788706361
n3
1.4152649460836E+23
n4
7.3753675245222E+30
n5
3.8435238767344E+38
2 √n
7218.9321232437
3 √n
373.52124247547
4 √n
84.964299109942
5 √n
34.945333003075
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-52112980
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 52112981 can be divided by 4 positive divisors.
The sum of these divisors (counting 52112981) is 1, the average is 0.25.
Base
System
Value
2
Binary
11000110110010111001010101
3
Ternary
10122001121120102
4
Quaternary
3012302321111
5
Quinary
101320103411
6
Senary
5100543445
8
Octal
306627125
10
Decimal
52112981
12
Duodecimal
15551b85
16
Hexadecimal
31b2e55
20
Vigesimal
g5e291
36
Base36
v0ymt
md5
c750edbcccedf95f37cd10c1743028f1
sha1
97f5e0bb136e595534ee43b3145ce5bdf662c5fd
sha256
42149173c4996c20767ca3347ffec8dc8f2de803c76dfc3bd85b3da6ba15bffb
sha512
8b08d737bf5dccdfa80dedf03d9dfb75114bda2d246c5867e1a0563571a4b45479f4712d3329d6f10b79c2e1f9dd351200f9b6c6ef20367dcf0bd9b5dbea2ef9
ripemd-160
2aecad707539472d1fa1090ea4041512114aec36
Diameter
104225962
Circumference
327435516.53253
Area
8.5318204258924E+15
Volume
5.9282479433326E+23
Surface area
3.412728170357E+16
Circumference
327435516.53253
Perimeter
208451924
Area
2715762788706361
Diagonal
73698884.505891
Surface area
16294576732238166
Volume
1.4152649460836E+23
Space diagonal
90262330.825872
Perimeter
156338943
Area
1.1759597828361E+15
Altitude
45131165.412936
Surface area
1.1759597828361E+15
Volume
1.6679057342522E+22
Height
24566294.835297