643622014 (number)

643622014 is an even 9-digits composite number following 643622013 and preceding 643622015. In scientific notation, it is written as 6.43622014 × 10^8. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 275838000 positive integers (up to 643622014) that are relatively prime to 643622014.

Interesting facts

Basic properties

Name

Name six hundred forty-three million six hundred twenty-two thousand fourteen

Notation

Scientific notation 6.43622014 × 10^8
Engineering notation 6.43622014 × 10^6

Prime Factorization of 643622014

Prime Factorization 2 × 7 × 45973001

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 643622014
Product of the distinct prime numbers

The prime factorization of 643622014 is 2 × 7 × 45973001. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 2, 97, 18, 218, 875, 7031, 6693, 3811, 46454, 673495, 557518, 836081, 5323927, 92617594, 41453423, 495119014, 722426290, 5969704235, 7121618391

Basic calculations (n = 643622014)

Multiplication

n×y
n×2 1287244028
n×3 1930866042
n×4 2574488056
n×5 3218110070

Division

n÷y
n÷2 321811007
n÷3 214540671.33333
n÷3 160905503.5
n÷5 128724402.8

Exponentiation

ny
n2 414249296905416196
n3 2.6661996677235E+26
n4 1.7160247998663E+35
n5 1.1044713377639E+44

Nth Root

y√n
2√n 25369.706620298
3√n 863.39652557264
4√n 159.27870736636
5√n 57.773167361813

Divisors of 643622014

1, 2, 7, 14, 45973001, 91946002, 321811007, 643622014

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 -643622013
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 643622014 can be divided by 8 positive divisors. The sum of these divisors (counting 643622014) is 1, the average is 0.125.

Base conversion 643622014

Base System Value
2 Binary 100110010111001110010001111110
3 Ternary 1122212002101102101
4 Quaternary 212113032101332
5 Quinary 2304231401024
6 Senary 143511015314
8 Octal 4627162176
10 Decimal 643622014
12 Duodecimal 15b66a53a
16 Hexadecimal 265ce47e
20 Vigesimal a12cf0e
36 Base36 an71xa

Cryptographic Hash Functions

md5 674b7ed3af22c7b4c3addb31bbafcae1
sha1 f4e7799be66ad8995bfef67606fce6fdc66e8688
sha256 18bd7d54ab5d5d57d13c1770e69f76b9012cee5dcd4f2c53d1de67ef9a32c25e
sha512 a852a526d9c6d3af13acf1b9e8348779c6ac3269b6d9a2b95c0857e839d880b40b97d56a35c9807cd3dad9c07532e9d3076bfbecca0982f1b1d23aa1628e16c7
ripemd-160 2a2cc571f67723dfb0c1b9288cc65d8f0c13adfd

643622014 as geometric shapes

Circle

Radius = n
Diameter 1287244028
Circumference 4043996381.7421
Area 1.3014025479128E+18

Sphere

Radius = n
Volume 1.1168151052165E+27
Surface area 5.2056101916512E+18
Circumference 4043996381.7421

Square

Length = n
Perimeter 2574488056
Area 414249296905416196
Diagonal 910218981.24069

Cube

Length = n
Surface area 2485495781432497176
Volume 2.6661996677235E+26
Space diagonal 1114786029.1178

Equilateral Triangle

Length = n
Perimeter 1930866042
Area 1.7937520730997E+17
Altitude 557393014.5589

Triangular Pyramid

Length = n
Surface area 1.7937520730997E+17
Volume 3.142146441741E+25
Height 303406327.08023