639331352 (number)

639331352 is an even 9-digits composite number following 639331351 and preceding 639331353. In scientific notation, it is written as 6.39331352 × 10^8. The sum of its digits is 35. It has a total of 7 prime factors and 64 positive divisors. There are 278928000 positive integers (up to 639331352) that are relatively prime to 639331352.

Interesting facts

Basic properties

Name

Name six hundred thirty-nine million three hundred thirty-one thousand three hundred fifty-two

Notation

Scientific notation 6.39331352 × 10^8
Engineering notation 6.39331352 × 10^6

Prime Factorization of 639331352

Prime Factorization 2 × 2 × 2 × 31 × 11 × 131 × 1789

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 159832838
Product of the distinct prime numbers

The prime factorization of 639331352 is 2 × 2 × 2 × 31 × 11 × 131 × 1789. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 6, 43, 28, 22, 714, 9331, 9602, 72928, 79981, 247727, 700367, 5213216, 2033904, 45070126, 34586813, 231601353, 193150000, 9065496386, 3625511453

Basic calculations (n = 639331352)

Multiplication

n×y
n×2 1278662704
n×3 1917994056
n×4 2557325408
n×5 3196656760

Division

n÷y
n÷2 319665676
n÷3 213110450.66667
n÷3 159832838
n÷5 127866270.4

Exponentiation

ny
n2 408744577650147904
n3 2.6132322345174E+26
n4 1.670721297584E+35
n5 1.0681445059996E+44

Nth Root

y√n
2√n 25285.00251137
3√n 861.47365509223
4√n 159.01258601561
5√n 57.695932963849

Divisors of 639331352

1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 131, 248, 262, 341, 524, 682, 1048, 1364, 1441, 1789, 2728, 2882, 3578, 4061, 5764, 7156, 8122, 11528, 14312, 16244, 19679, 32488, 39358, 44671, 55459, 78716, 89342, 110918, 157432, 178684, 221836, 234359, 357368, 443672, 468718, 610049, 937436, 1220098, 1874872, 2440196, 2577949, 4880392, 5155898, 7265129, 10311796, 14530258, 20623592, 29060516, 58121032, 79916419, 159832838, 319665676, 639331352

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -639331351
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 639331352 can be divided by 64 positive divisors. The sum of these divisors (counting 639331352) is 1, the average is 0.015625.

Base conversion 639331352

Base System Value
2 Binary 100110000110110110110000011000
3 Ternary 1122120000101201222
4 Quaternary 212012312300120
5 Quinary 2302132100402
6 Senary 143235031212
8 Octal 4606666030
10 Decimal 639331352
12 Duodecimal 15a13b508
16 Hexadecimal 261b6c18
20 Vigesimal 9jfg87c
36 Base36 akn388

Cryptographic Hash Functions

md5 fddecd1fa49fb493b6a2399da3cdd33b
sha1 36d6e385448c63f131fee88cb25bc465a9d27fc4
sha256 92ca188218b48dc2de0d23cd922b8b29178b2dfc056baf080a35340d135cd08d
sha512 720cd1aa85b2f739509d5b9ec4aa0029d3dd2fe2c137a01b19094a2dc706ef62930ed49a177fd6108204207472a1d22bcc82ec973ccbfdebe84a51d22cbf1d2f
ripemd-160 823f5a97e5968354006a0110d8c14a24db1c35e2

639331352 as geometric shapes

Circle

Radius = n
Diameter 1278662704
Circumference 4017037357.3057
Area 1.2841089623404E+18

Sphere

Radius = n
Volume 1.0946281586778E+27
Surface area 5.1364358493615E+18
Circumference 4017037357.3057

Square

Length = n
Perimeter 2557325408
Area 408744577650147904
Diagonal 904151068.84873

Cube

Length = n
Surface area 2452467465900887424
Volume 2.6132322345174E+26
Space diagonal 1107354384.5357

Equilateral Triangle

Length = n
Perimeter 1917994056
Area 1.7699159395208E+17
Altitude 553677192.26785

Triangular Pyramid

Length = n
Surface area 1.7699159395208E+17
Volume 3.0797237230709E+25
Height 301383689.61624