639776324 (number)

639776324 is an even 9-digits composite number following 639776323 and preceding 639776325. In scientific notation, it is written as 6.39776324 × 10^8. The sum of its digits is 47. It has a total of 5 prime factors and 24 positive divisors. There are 282947040 positive integers (up to 639776324) that are relatively prime to 639776324.

Interesting facts

Basic properties

Name

Name six hundred thirty-nine million seven hundred seventy-six thousand three hundred twenty-four

Notation

Scientific notation 6.39776324 × 10^8
Engineering notation 6.39776324 × 10^6

Prime Factorization of 639776324

Prime Factorization 2 × 2 × 11 × 37 × 392983

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 319888162
Product of the distinct prime numbers

The prime factorization of 639776324 is 2 × 2 × 11 × 37 × 392983. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 7, 20, 34, 67, 686, 6782, 3666, 23663, 48867, 100838, 266382, 5488544, 5769933, 15115685, 9059716, 626128015, 137481893, 3242008436, 5398773486

Basic calculations (n = 639776324)

Multiplication

n×y
n×2 1279552648
n×3 1919328972
n×4 2559105296
n×5 3198881620

Division

n÷y
n÷2 319888162
n÷3 213258774.66667
n÷3 159944081
n÷5 127955264.8

Exponentiation

ny
n2 409313744750952976
n3 2.6186924297944E+26
n4 1.6753774164205E+35
n5 1.0718668047901E+44

Nth Root

y√n
2√n 25293.800109908
3√n 861.6734694535
4√n 159.04024682422
5√n 57.703961955465

Divisors of 639776324

1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 392983, 785966, 1571932, 4322813, 8645626, 14540371, 17291252, 29080742, 58161484, 159944081, 319888162, 639776324

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -639776323
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 639776324 can be divided by 24 positive divisors. The sum of these divisors (counting 639776324) is 1, the average is 0.041666666666667.

Base conversion 639776324

Base System Value
2 Binary 100110001000100011011001000100
3 Ternary 1122120212000010102
4 Quaternary 212020203121010
5 Quinary 2302240320244
6 Senary 143252343232
8 Octal 4610433104
10 Decimal 639776324
12 Duodecimal 15a314b18
16 Hexadecimal 26223644
20 Vigesimal 9jic0g4
36 Base36 akwmkk

Cryptographic Hash Functions

md5 8ea0e35475d75cf6dc6eb58696c06bfe
sha1 e8ab5b6eb52262a9afa7e4ef1abbb3aab61a1a8c
sha256 b26fcf505ed1800184772b552c350ca1d944a3e02e4254d466a81e788d7f1d75
sha512 4861c0302b54d6bddc1d1d64aee5b2b23dbfbd01845d24fc56319a5ea98065c2e7a4bf884fcce983cb46aebe4cc27b58213c3e6277dc39f69855b56b6e97a80d
ripemd-160 bbb1ae35b007054c9d6b87c085013a90c83f8439

639776324 as geometric shapes

Circle

Radius = n
Diameter 1279552648
Circumference 4019833198.8382
Area 1.2858970535229E+18

Sphere

Radius = n
Volume 1.0969153199271E+27
Surface area 5.1435882140917E+18
Circumference 4019833198.8382

Square

Length = n
Perimeter 2559105296
Area 409313744750952976
Diagonal 904780354.286

Cube

Length = n
Surface area 2455882468505717856
Volume 2.6186924297944E+26
Space diagonal 1108125098.6476

Equilateral Triangle

Length = n
Perimeter 1919328972
Area 1.7723805053623E+17
Altitude 554062549.32382

Triangular Pyramid

Length = n
Surface area 1.7723805053623E+17
Volume 3.0861586249158E+25
Height 301593451.42867