5281663721 is an odd 10-digits composite number following 5281663720
and preceding 5281663722 . In scientific notation, it is written as 5.281663721 × 10^9.
The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors.
There are 5275514244 positive integers (up to 5281663721) that are relatively prime to 5281663721.
5281663721 has 4 divisors, whose sum is 5287813200
The reverse of 5281663721 is 1273661825
Previous prime number is 859
Is Prime? no Number parity odd Number length 10 Sum of Digits 41 Digital Root 5
Name
five billion two hundred eighty-one million six hundred sixty-three thousand seven hundred twenty-one
Scientific notation
5.281663721 × 10^9
Engineering notation
5.281663721 × 10^9
Prime Factorization
859 × 6148619
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
5281663721 Product of the distinct prime numbers
The prime factorization of 5281663721 is 859 × 6148619.
Since it has a total of 2 prime factors.
1 , 4 , 35 , 100 , 17 , 318 , 213 , 3092 , 47516 , 3084 , 817705 , 128707 , 7776427 , 8484995 , 13833885 , 29905361 , 926031236 , 496859193 , 9688537421 , 2966583096
n×2
10563327442
n×3
15844991163
n×4
21126654884
n×5
26408318605
n÷2
2640831860.5
n÷3
1760554573.6667
n÷3
1320415930.25
n÷5
1056332744.2
n2
2.7895971661728E+19
n3
1.4733714148779E+29
n4
7.7818523495191E+38
n5
4.1101127236634E+48
2 √n72675.055700013
3 √n1741.5004146439
4 √n269.58311464187
5 √n88.014484431045
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
-5281663720 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 5281663721 can be divided by 4 positive divisors.
The sum of these divisors (counting 5281663721) is 1, the average is 0.25.
Base
System
Value
2
Binary
100111010110011111100101011101001
3
Ternary
111122002101022112212
4
Quaternary
10322303330223221
5
Quinary
41304101214341
6
Senary
2232032214505
8
Octal
47263745351
10
Decimal
5281663721
12
Duodecimal
103499a435
16
Hexadecimal
13acfcae9
20
Vigesimal
42aa7j61
36
Base36
2fckdt5
md5
acadabe15fe2bed79518584f646a4170
sha1
bf6d76c63dd58793ff87a63568c740c2134a6e13
sha256
a685e48f433e01eb2122e58ceb4cde663c3dccd2bb1ab5deb2e8866114e59894
sha512
3136eb711164ad2afb1043de78f00a8bc7a24f2765b24428f47446c6a96ef4dd083c437ef4db76a364bcf7fdd759d088e43843cd3e6d9346260fea90d66358bb
ripemd-160
ff8f039808403c468fd23ab33130945c2b641f76
Diameter
10563327442
Circumference
33185671889.251
Area
8.7637779637232E+19
Volume
6.1716437506528E+29
Surface area
3.5055111854893E+20
Circumference
33185671889.251
Perimeter
21126654884
Area
2.7895971661728E+19
Diagonal
7469400466.1321
Surface area
1.6737582997037E+20
Volume
1.4733714148779E+29
Space diagonal
9148109913.2653
Perimeter
15844991163
Area
1.2079310061153E+19
Altitude
4574054956.6326
Surface area
1.2079310061153E+19
Volume
1.7363848644443E+28
Height
2489800155.3774