643423312 (number)

643423312 is an even 9-digits composite number following 643423311 and preceding 643423313. In scientific notation, it is written as 6.43423312 × 10^8. The sum of its digits is 28. It has a total of 8 prime factors and 60 positive divisors. There are 274713600 positive integers (up to 643423312) that are relatively prime to 643423312.

Interesting facts

Basic properties

Name

Name six hundred forty-three million four hundred twenty-three thousand three hundred twelve

Notation

Scientific notation 6.43423312 × 10^8
Engineering notation 6.43423312 × 10^6

Prime Factorization of 643423312

Prime Factorization 2 × 2 × 2 × 2 × 7 × 7 × 293 × 2801

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 11489702
Product of the distinct prime numbers

The prime factorization of 643423312 is 2 × 2 × 2 × 2 × 7 × 7 × 293 × 2801. Since it has a total of 8 prime factors.

Most popular turbo-numbers

7, 3, 10, 7, 848, 939, 3346, 5853, 57553, 98855, 604204, 352018, 3696488, 2516182, 61118016, 22294577, 541728527, 354918411, 1974492278, 347918543

Basic calculations (n = 643423312)

Multiplication

n×y
n×2 1286846624
n×3 1930269936
n×4 2573693248
n×5 3217116560

Division

n÷y
n÷2 321711656
n÷3 214474437.33333
n÷3 160855828
n÷5 128684662.4

Exponentiation

ny
n2 413993558425049344
n3 2.6637310650851E+26
n4 1.7139066641743E+35
n5 1.1027675023219E+44

Nth Root

y√n
2√n 25365.790190727
3√n 863.3076658224
4√n 159.26641262591
5√n 57.769599720702

Divisors of 643423312

1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 293, 392, 586, 784, 1172, 2051, 2344, 2801, 4102, 4688, 5602, 8204, 11204, 14357, 16408, 19607, 22408, 28714, 32816, 39214, 44816, 57428, 78428, 114856, 137249, 156856, 229712, 274498, 313712, 548996, 820693, 1097992, 1641386, 2195984, 3282772, 5744851, 6565544, 11489702, 13131088, 22979404, 40213957, 45958808, 80427914, 91917616, 160855828, 321711656, 643423312

60 divisors

τ Total Divisors 60
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -643423311
Sum of the proper positive divisors of n
A Arithmetic Mean 0.016666666666667
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 60
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 643423312 can be divided by 60 positive divisors. The sum of these divisors (counting 643423312) is 1, the average is 0.016666666666667.

Base conversion 643423312

Base System Value
2 Binary 100110010110011101110001010000
3 Ternary 1122211201021212001
4 Quaternary 212112131301100
5 Quinary 2304204021222
6 Senary 143502443344
8 Octal 4626356120
10 Decimal 643423312
12 Duodecimal 15b593554
16 Hexadecimal 2659dc50
20 Vigesimal a117i5c
36 Base36 an2sls

Cryptographic Hash Functions

md5 c5f7b3fde441fa85ce69083fe7e0da2f
sha1 4b440b3e6a9ae127c394f60f4f61e2fe7daba74e
sha256 124f6633abc42589efd30c763704c7e1141f740d3a0cee60b0d108fd1c0a14bc
sha512 113c478c4060ac1175cb0667f6408ec987bb51e8ce6acaea3b9b148700e99126dc6429173199ced513a6a0a7c9bcc96fcacd6c5e0f271e051826ad45ab3c7973
ripemd-160 f0e9d457426d55f9e42385d18703792b9441df79

643423312 as geometric shapes

Circle

Radius = n
Diameter 1286846624
Circumference 4042747900.2552
Area 1.3005991217816E+18

Sphere

Radius = n
Volume 1.1157810593614E+27
Surface area 5.2023964871265E+18
Circumference 4042747900.2552

Square

Length = n
Perimeter 2573693248
Area 413993558425049344
Diagonal 909937974.17742

Cube

Length = n
Surface area 2483961350550296064
Volume 2.6637310650851E+26
Space diagonal 1114441867.1582

Equilateral Triangle

Length = n
Perimeter 1930269936
Area 1.792644692996E+17
Altitude 557220933.57912

Triangular Pyramid

Length = n
Surface area 1.792644692996E+17
Volume 3.1392371656316E+25
Height 303312658.05914