2531363145 is an odd 10-digits composite number following 2531363144
and preceding 2531363146 . In scientific notation, it is written as 2.531363145 × 10^9.
The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors.
There are 1350060336 positive integers (up to 2531363145) that are relatively prime to 2531363145.
2531363145 has 8 divisors, whose sum is 4050181056
The reverse of 2531363145 is 5413631352
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 33
Digital Root 6
Name
two billion five hundred thirty-one million three hundred sixty-three thousand one hundred forty-five
Scientific notation
2.531363145 × 10^9
Engineering notation
2.531363145 × 10^9
Prime Factorization
3 × 5 × 168757543
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
2531363145
Product of the distinct prime numbers
The prime factorization of 2531363145 is 3 × 5 × 168757543.
Since it has a total of 3 prime factors.
9 , 10 , 79 , 72 , 342 , 216 , 4609 , 5960 , 25088 , 57996 , 308444 , 7608 , 5791774 , 3686398 , 90943576 , 97640860 , 198937733 , 426432170 , 1879023022 , 575294716
n×2
5062726290
n×3
7594089435
n×4
10125452580
n×5
12656815725
n÷2
1265681572.5
n÷3
843787715
n÷3
632840786.25
n÷5
506272629
n2
6407799371864291025
n3
1.6220467170491E+28
n4
4.1059892790064E+37
n5
1.0393749934642E+47
2 √n
50312.65392523
3 √n
1362.8607503077
4 √n
224.30482367803
5 √n
75.975031804131
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
-2531363144
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 2531363145 can be divided by 8 positive divisors.
The sum of these divisors (counting 2531363145) is 1, the average is 0.125.
Base
System
Value
2
Binary
10010110111000011000100101001001
3
Ternary
20112102012120102120
4
Quaternary
2112320120211021
5
Quinary
20141012110040
6
Senary
1055103521453
8
Octal
22670304511
10
Decimal
2531363145
12
Duodecimal
5a78b9289
16
Hexadecimal
96e18949
20
Vigesimal
1jb107h5
36
Base36
15v3wax
md5
133ba8f5a938187139512d801545c859
sha1
4ef1c2262779ff58da6b73f0af8633613defc4c7
sha256
be7e7f495deb39d596f8f989afeedb3d90970762ef2cd352ef777f9e975b3259
sha512
53340d15be740bb69279ab8df39a71272fc4f032c2a9555b59eca438a79d292a853e249f7c7bb90e0dc2aabe0b0b4b724ca5c92fd8f56b736a741d007a95916c
ripemd-160
4e7cb13c281e7d26fe2964e3942bd83dfedd937c
Diameter
5062726290
Circumference
15905023719.8
Area
2.0130695432326E+19
Volume
6.7944134000814E+28
Surface area
8.0522781729305E+19
Circumference
15905023719.8
Perimeter
10125452580
Area
6407799371864291025
Diagonal
3579888090.9504
Surface area
3.8446796231186E+19
Volume
1.6220467170491E+28
Space diagonal
4384449579.5473
Perimeter
7594089435
Area
2.7746585191942E+18
Altitude
2192224789.7737
Surface area
2.7746585191942E+18
Volume
1.911600388378E+27
Height
1193296030.3168