2531329661 (number)

2531329661 is an odd 10-digits composite number following 2531329660 and preceding 2531329662. In scientific notation, it is written as 2.531329661 × 10^9. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 2128771008 positive integers (up to 2531329661) that are relatively prime to 2531329661.

Interesting facts

Basic properties

Name

Name two billion five hundred thirty-one million three hundred twenty-nine thousand six hundred sixty-one

Notation

Scientific notation 2.531329661 × 10^9
Engineering notation 2.531329661 × 10^9

Prime Factorization of 2531329661

Prime Factorization 7 × 7 × 53 × 974713

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 361618523
Product of the distinct prime numbers

The prime factorization of 2531329661 is 7 × 7 × 53 × 974713. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 8, 5, 96, 54, 377, 7705, 9706, 53780, 1050, 801016, 205902, 1411495, 7779036, 5033686, 36099901, 665004854, 178014421, 4665455001, 624516423

Basic calculations (n = 2531329661)

Multiplication

n×y
n×2 5062659322
n×3 7593988983
n×4 10125318644
n×5 12656648305

Division

n÷y
n÷2 1265664830.5
n÷3 843776553.66667
n÷3 632832415.25
n÷5 506265932.2

Exponentiation

ny
n2 6407629852658374921
n3 1.6219823502743E+28
n4 4.1057720328679E+37
n5 1.0393062528103E+47

Nth Root

y√n
2√n 50312.3211649
3√n 1362.8547411303
4√n 224.3040819176
5√n 75.974830808756

Divisors of 2531329661

1, 7, 49, 53, 371, 2597, 974713, 6822991, 47760937, 51659789, 361618523, 2531329661

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2531329660
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2531329661 can be divided by 12 positive divisors. The sum of these divisors (counting 2531329661) is 1, the average is 0.083333333333333.

Base conversion 2531329661

Base System Value
2 Binary 10010110111000010000011001111101
3 Ternary 20112102010212111102
4 Quaternary 2112320100121331
5 Quinary 20141010022121
6 Senary 1055103102445
8 Octal 22670203175
10 Decimal 2531329661
12 Duodecimal 5a78a1a25
16 Hexadecimal 96e1067d
20 Vigesimal 1jb0g431
36 Base36 15v36gt

Cryptographic Hash Functions

md5 67614ca62f7ad7f5f8f624caee9fc33b
sha1 540f60a7a0d317e16c3a1d655afbf69cd095c809
sha256 dea9992ac42161acb7afeaebedb5cad2e01323761c1ba9d5ebff4241e3c14cfe
sha512 b9d6b5a5cb10b4c893e856de0b4729d465bd9529b3d7a2868d8c8063a4f0f6a90d4843b790629fa293e87cb4571f06140d655123be2ea4226522ee6812c5def7
ripemd-160 475c14652bf6a686ea41f540a08491c482b75402

2531329661 as geometric shapes

Circle

Radius = n
Diameter 5062659322
Circumference 15904813333.623
Area 2.0130162872034E+19

Sphere

Radius = n
Volume 6.7941437811655E+28
Surface area 8.0520651488137E+19
Circumference 15904813333.623

Square

Length = n
Perimeter 10125318644
Area 6407629852658374921
Diagonal 3579840737.4235

Cube

Length = n
Surface area 3.844577911595E+19
Volume 1.6219823502743E+28
Space diagonal 4384391583.5581

Equilateral Triangle

Length = n
Perimeter 7593988983
Area 2.7745851152248E+18
Altitude 2192195791.7791

Triangular Pyramid

Length = n
Surface area 2.7745851152248E+18
Volume 1.9115245314064E+27
Height 1193280245.8078