2639731738 (number)

2639731738 is an even 10-digits composite number following 2639731737 and preceding 2639731739. In scientific notation, it is written as 2.639731738 × 10^9. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 1131313596 positive integers (up to 2639731738) that are relatively prime to 2639731738.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.639731738 × 10^9
Engineering notation 2.639731738 × 10^9

Prime Factorization of 2639731738

Prime Factorization 2 × 7 × 188552267

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 2639731738
Product of the distinct prime numbers

The prime factorization of 2639731738 is 2 × 7 × 188552267. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 7, 83, 52, 689, 914, 3917, 7940, 87592, 16727, 983603, 550446, 3931561, 3205485, 60992785, 82994405, 461646830, 395131700, 7378522817, 1961357298

Basic calculations (n = 2639731738)

Multiplication

n×y
n×2 5279463476
n×3 7919195214
n×4 10558926952
n×5 13198658690

Division

n÷y
n÷2 1319865869
n÷3 879910579.33333
n÷3 659932934.5
n÷5 527946347.6

Exponentiation

ny
n2 6968183648604500644
n3 1.8394135533434E+28
n4 4.8555583360679E+37
n5 1.2817371445429E+47

Nth Root

y√n
2√n 51378.319727294
3√n 1382.0378311853
4√n 226.66786214039
5√n 76.614674147857

Divisors of 2639731738

1, 2, 7, 14, 188552267, 377104534, 1319865869, 2639731738

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 -2639731737
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 2639731738 can be divided by 8 positive divisors. The sum of these divisors (counting 2639731738) is 1, the average is 0.125.

Base conversion 2639731738

Base System Value
2 Binary 10011101010101110001110000011010
3 Ternary 20210222010021012011
4 Quaternary 2131111301300122
5 Quinary 20401232403423
6 Senary 1113534340134
8 Octal 23525616032
10 Decimal 2639731738
12 Duodecimal 61805a64a
16 Hexadecimal 9d571c1a
20 Vigesimal 214i696i
36 Base36 17nmm1m

Cryptographic Hash Functions

md5 56fcec6f23252cb401ad4a86d34e155f
sha1 b9f39eadbc7812d762a201dfb725d3cb9c6b7e9e
sha256 4a7bf5105863db530af477d7cdf6265e3b78065779dfe755b9bd96dfd6b74500
sha512 17b2b516c0f33d0986066d56ef698ba1bfc4d7e574eecfdc0165632d054a8b20b1f8600546257abb4017ec5eca185b8e6ff0d32fb68136753825252e3a9a8e72
ripemd-160 883eb019a7c5abf6b4b20c100e14ed85034851e1

2639731738 as geometric shapes

Circle

Radius = n
Diameter 5279463476
Circumference 16585923671.097
Area 2.189119455932E+19

Sphere

Radius = n
Volume 7.7049174747961E+28
Surface area 8.7564778237282E+19
Circumference 16585923671.097

Square

Length = n
Perimeter 10558926952
Area 6968183648604500644
Diagonal 3733144424.9063

Cube

Length = n
Surface area 4.1809101891627E+19
Volume 1.8394135533434E+28
Space diagonal 4572149488.5681

Equilateral Triangle

Length = n
Perimeter 7919195214
Area 3.0173120289634E+18
Altitude 2286074744.284

Triangular Pyramid

Length = n
Surface area 3.0173120289634E+18
Volume 2.1677696616259E+27
Height 1244381474.9688