6420512394 (number)

6420512394 is an even 10-digits composite number following 6420512393 and preceding 6420512395. In scientific notation, it is written as 6.420512394 × 10^9. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 2069823456 positive integers (up to 6420512394) that are relatively prime to 6420512394.

Interesting facts

Basic properties

Name

Name six billion four hundred twenty million five hundred twelve thousand three hundred ninety-four

Notation

Scientific notation 6.420512394 × 10^9
Engineering notation 6.420512394 × 10^9

Prime Factorization of 6420512394

Prime Factorization 2 × 9 × 37 × 167 × 57727

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6420512394
Product of the distinct prime numbers

The prime factorization of 6420512394 is 2 × 9 × 37 × 167 × 57727. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 6420512394)

Multiplication

n×y
n×2 12841024788
n×3 19261537182
n×4 25682049576
n×5 32102561970

Division

n÷y
n÷2 3210256197
n÷3 2140170798
n÷3 1605128098.5
n÷5 1284102478.8

Exponentiation

ny
n2 4.1222979401508E+19
n3 2.6467265016499E+29
n4 1.6993340307371E+39
n5 1.0910595205894E+49

Nth Root

y√n
2√n 80128.099902593
3√n 1858.6169618117
4√n 283.0690726706
5√n 91.519563001382

Divisors of 6420512394

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -6420512393
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 6420512394 can be divided by 32 positive divisors. The sum of these divisors (counting 6420512394) is 1, the average is 0.03125.

Base conversion 6420512394

Base System Value
2 Binary 101111110101100010011111010001010
3 Ternary 121120110022211020100
4 Quaternary 11332230103322022
5 Quinary 101122122344034
6 Senary 2541033510230
8 Octal 57654237212
10 Decimal 6420512394
12 Duodecimal 12b2272376
16 Hexadecimal 17eb13e8a
20 Vigesimal 506840je
36 Base36 2y6lv2i

Cryptographic Hash Functions

md5 6d2f6d43f85c3f061b982f58e46e5b4e
sha1 d23a186b5dd1af445b69fda9c163aa0cfcb2d9ce
sha256 d236bebe552240bb2d936e0e4f12b65027c6a02d9cebd79bfd6d760eb3dedd95
sha512 4dbe94549ff6ab699eb05e38969ccc0523cce4d1c745bccc2db42ad751de0868e1bfbd4b493eec01a26c10a94d7f47d9f403c15f6d2fedb1f067231ee07414a0
ripemd-160 2bd98a0bc6bad7449567badfa9e45f41b3b817b4

6420512394 as geometric shapes

Circle

Radius = n
Diameter 12841024788
Circumference 40341269138.545
Area 1.2950580924686E+20

Sphere

Radius = n
Volume 1.1086582044859E+30
Surface area 5.1802323698744E+20
Circumference 40341269138.545

Square

Length = n
Perimeter 25682049576
Area 4.1222979401508E+19
Diagonal 9079975704.9793

Cube

Length = n
Surface area 2.4733787640905E+20
Volume 2.6467265016499E+29
Space diagonal 11120653677.034

Equilateral Triangle

Length = n
Perimeter 19261537182
Area 1.7850073690694E+19
Altitude 5560326838.5168

Triangular Pyramid

Length = n
Surface area 1.7850073690694E+19
Volume 3.1191970954379E+28
Height 3026658568.3264