6644421823 (number)

6644421823 is an odd 10-digits composite number following 6644421822 and preceding 6644421824. In scientific notation, it is written as 6.644421823 × 10^9. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 6122526528 positive integers (up to 6644421823) that are relatively prime to 6644421823.

Interesting facts

Basic properties

Name

Name six billion six hundred forty-four million four hundred twenty-one thousand eight hundred twenty-three

Notation

Scientific notation 6.644421823 × 10^9
Engineering notation 6.644421823 × 10^9

Prime Factorization of 6644421823

Prime Factorization 13 × 569 × 898259

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 6644421823
Product of the distinct prime numbers

The prime factorization of 6644421823 is 13 × 569 × 898259. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 6644421823)

Multiplication

n×y
n×2 13288843646
n×3 19933265469
n×4 26577687292
n×5 33222109115

Division

n÷y
n÷2 3322210911.5
n÷3 2214807274.3333
n÷3 1661105455.75
n÷5 1328884364.6

Exponentiation

ny
n2 4.4148341361959E+19
n3 2.9334020279465E+29
n4 1.949076045012E+39
n5 1.2950483408164E+49

Nth Root

y√n
2√n 81513.322978517
3√n 1879.976405223
4√n 285.50538169799
5√n 92.149172412244

Divisors of 6644421823

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 -6644421822
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 6644421823 can be divided by 8 positive divisors. The sum of these divisors (counting 6644421823) is 1, the average is 0.125.

Base conversion 6644421823

Base System Value
2 Binary 110001100000010011101010010111111
3 Ternary 122011001122121020011
4 Quaternary 12030002131102333
5 Quinary 102101432444243
6 Senary 3015153004051
8 Octal 61402352277
10 Decimal 6644421823
12 Duodecimal 1355253627
16 Hexadecimal 18c09d4bf
20 Vigesimal 53g7ceb3
36 Base36 31vx0ov

Cryptographic Hash Functions

md5 7185a62a7e2e0647a8d1c9080bbc8cdb
sha1 048a6565aeb0920a0ffb484c64693fbfbabaa8c8
sha256 d8722a445b5bdbabeea8ff57d11b435b97d85c11861a1e0472fce8009ebbeef9
sha512 fc03e97c16ad755618cc95756234a969aed486a0826ef4868ccffa690c7621639a2f6fb06fab2037f0ff02899e35cfbc50411378f81418127a635ad7c86c5b4c
ripemd-160 61fc1b3344eb87056b68568b0289e7d10ffc41e2

6644421823 as geometric shapes

Circle

Radius = n
Diameter 13288843646
Circumference 41748133572.977
Area 1.386961048909E+20

Sphere

Radius = n
Volume 1.2287405681363E+30
Surface area 5.5478441956361E+20
Circumference 41748133572.977

Square

Length = n
Perimeter 26577687292
Area 4.4148341361959E+19
Diagonal 9396631456.2144

Cube

Length = n
Surface area 2.6489004817175E+20
Volume 2.9334020279465E+29
Space diagonal 11508476184.355

Equilateral Triangle

Length = n
Perimeter 19933265469
Area 1.9116792577202E+19
Altitude 5754238092.1777

Triangular Pyramid

Length = n
Surface area 1.9116792577202E+19
Volume 3.4570474431789E+28
Height 3132210485.4048