2631287984 (number)

2631287984 is an even 10-digits composite number following 2631287983 and preceding 2631287985. In scientific notation, it is written as 2.631287984 × 10^9. The sum of its digits is 50. It has a total of 6 prime factors and 20 positive divisors. There are 1214440512 positive integers (up to 2631287984) that are relatively prime to 2631287984.

Interesting facts

Basic properties

Name

Name two billion six hundred thirty-one million two hundred eighty-seven thousand nine hundred eighty-four

Notation

Scientific notation 2.631287984 × 10^9
Engineering notation 2.631287984 × 10^9

Prime Factorization of 2631287984

Prime Factorization 2 × 2 × 2 × 2 × 13 × 12650423

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 328910998
Product of the distinct prime numbers

The prime factorization of 2631287984 is 2 × 2 × 2 × 2 × 13 × 12650423. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 10, 79, 10, 321, 470, 9930, 8005, 60856, 82712, 374021, 303128, 9758814, 3166517, 48290747, 34829950, 697688446, 115382749, 7421295268, 7663734438

Basic calculations (n = 2631287984)

Multiplication

n×y
n×2 5262575968
n×3 7893863952
n×4 10525151936
n×5 13156439920

Division

n÷y
n÷2 1315643992
n÷3 877095994.66667
n÷3 657821996
n÷5 526257596.8

Exponentiation

ny
n2 6923676454742784256
n3 1.8218186660468E+28
n4 4.793729564996E+37
n5 1.2613683002919E+47

Nth Root

y√n
2√n 51296.081565749
3√n 1380.5626746983
4√n 226.48638273801
5√n 76.565597587247

Divisors of 2631287984

1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 12650423, 25300846, 50601692, 101203384, 164455499, 202406768, 328910998, 657821996, 1315643992, 2631287984

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2631287983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2631287984 can be divided by 20 positive divisors. The sum of these divisors (counting 2631287984) is 1, the average is 0.05.

Base conversion 2631287984

Base System Value
2 Binary 10011100110101100100010010110000
3 Ternary 20210101020021112112
4 Quaternary 2130311210102300
5 Quinary 20342102203414
6 Senary 1113033344452
8 Octal 23465442260
10 Decimal 2631287984
12 Duodecimal 615268128
16 Hexadecimal 9cd644b0
20 Vigesimal 2125ajj4
36 Base36 17ilmsw

Cryptographic Hash Functions

md5 806893a4a96507ab0c919caf4d357ca9
sha1 b4bb0b8d5733a288971e3c760c6e1e79aa8c95d1
sha256 256eecaaf579251e4a8c07b1ac939e7eb67f695e794072086fc63f81b6372779
sha512 657991bcd9d3941bf338dde82d316a4ff362037cdc6a4aad21e2b12d0603158e6507c403198026bd0a0cca4b12660ed323b0a17b7728af76fd32eef222e84eb9
ripemd-160 dbf4f0c26319b7cedfae46b4361226612c81175e

2631287984 as geometric shapes

Circle

Radius = n
Diameter 5262575968
Circumference 16532870000.027
Area 2.1751371086053E+19

Sphere

Radius = n
Volume 7.631216183234E+28
Surface area 8.700548434421E+19
Circumference 16532870000.027

Square

Length = n
Perimeter 10525151936
Area 6923676454742784256
Diagonal 3721203153.4822

Cube

Length = n
Surface area 4.1542058728457E+19
Volume 1.8218186660468E+28
Space diagonal 4557524477.6335

Equilateral Triangle

Length = n
Perimeter 7893863952
Area 2.9980398486957E+18
Altitude 2278762238.8167

Triangular Pyramid

Length = n
Surface area 2.9980398486957E+18
Volume 2.1470338880899E+27
Height 1240401051.1607