643670339 (number)

643670339 is an odd 9-digits composite number following 643670338 and preceding 643670340. In scientific notation, it is written as 6.43670339 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 587480256 positive integers (up to 643670339) that are relatively prime to 643670339.

Interesting facts

Basic properties

Name

Name six hundred forty-three million six hundred seventy thousand three hundred thirty-nine

Notation

Scientific notation 6.43670339 × 10^8
Engineering notation 6.43670339 × 10^6

Prime Factorization of 643670339

Prime Factorization 13 × 89 × 556327

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 643670339
Product of the distinct prime numbers

The prime factorization of 643670339 is 13 × 89 × 556327. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 2, 30, 84, 12, 497, 4711, 4819, 49609, 41896, 652961, 999705, 6417989, 2930825, 31043210, 12294342, 140664463, 587295449, 3570224379, 2616817685

Basic calculations (n = 643670339)

Multiplication

n×y
n×2 1287340678
n×3 1931011017
n×4 2574681356
n×5 3218351695

Division

n÷y
n÷2 321835169.5
n÷3 214556779.66667
n÷3 160917584.75
n÷5 128734067.8

Exponentiation

ny
n2 414311505308374921
n3 2.6668002707344E+26
n4 1.7165402343089E+35
n5 1.1048860345248E+44

Nth Root

y√n
2√n 25370.65901785
3√n 863.41813380024
4√n 159.28169705854
5√n 57.774034891017

Divisors of 643670339

1, 13, 89, 1157, 556327, 7232251, 49513103, 643670339

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 -643670338
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 643670339 can be divided by 8 positive divisors. The sum of these divisors (counting 643670339) is 1, the average is 0.125.

Base conversion 643670339

Base System Value
2 Binary 100110010111011010000101000011
3 Ternary 1122212011211201012
4 Quaternary 212113122011003
5 Quinary 2304234422324
6 Senary 143512031135
8 Octal 4627320503
10 Decimal 643670339
12 Duodecimal 15b6924ab
16 Hexadecimal 265da143
20 Vigesimal a12ifgj
36 Base36 an837n

Cryptographic Hash Functions

md5 8ed54d4a1a110ad94d38481a8728adad
sha1 5c3c587ebdf3c003ae307307e736a09fc16a3a1e
sha256 24b181ff433f8866a15ba3c8a80b9c8610d676919ff80a275c98b2f3ec98774b
sha512 ea74ba3e440ed6f216ff8727308920d4519dacc52f7989546a236119ffa0e7eabcf5818f6cbf63a6ce029584053f72872eacf8226fb2c685abc69addbc0ad631
ripemd-160 e2802ae49829af90449a138cb3874d855c8df980

643670339 as geometric shapes

Circle

Radius = n
Diameter 1287340678
Circumference 4044300016.6721
Area 1.3015979813745E+18

Sphere

Radius = n
Volume 1.1170666852174E+27
Surface area 5.2063919254981E+18
Circumference 4044300016.6721

Square

Length = n
Perimeter 2574681356
Area 414311505308374921
Diagonal 910287323.11109

Cube

Length = n
Surface area 2485869031850249526
Volume 2.6668002707344E+26
Space diagonal 1114869730.4731

Equilateral Triangle

Length = n
Perimeter 1931011017
Area 1.7940214433861E+17
Altitude 557434865.23654

Triangular Pyramid

Length = n
Surface area 1.7940214433861E+17
Volume 3.1428542591774E+25
Height 303429107.7037