8243506385 (number)

8243506385 is an odd 10-digits composite number following 8243506384 and preceding 8243506386. In scientific notation, it is written as 8.243506385 × 10^9. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 6501725568 positive integers (up to 8243506385) that are relatively prime to 8243506385.

Interesting facts

Basic properties

Name

Name eight billion two hundred forty-three million five hundred six thousand three hundred eighty-five

Notation

Scientific notation 8.243506385 × 10^9
Engineering notation 8.243506385 × 10^9

Prime Factorization of 8243506385

Prime Factorization 5 × 73 × 4547 × 4967

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 8243506385
Product of the distinct prime numbers

The prime factorization of 8243506385 is 5 × 73 × 4547 × 4967. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 9, 50, 46, 320, 255, 4942, 2856, 54422, 97889, 760880, 242610, 7562630, 837633, 29077895, 90142644, 15711506, 647667536, 4742613083, 703738292

Basic calculations (n = 8243506385)

Multiplication

n×y
n×2 16487012770
n×3 24730519155
n×4 32974025540
n×5 41217531925

Division

n÷y
n÷2 4121753192.5
n÷3 2747835461.6667
n÷3 2060876596.25
n÷5 1648701277

Exponentiation

ny
n2 6.7955397519536E+19
n3 5.6019075334751E+29
n4 4.6179360520381E+39
n5 3.8067985330498E+49

Nth Root

y√n
2√n 90793.75741206
3√n 2020.0897245542
4√n 301.32002491049
5√n 96.210483180321

Divisors of 8243506385

1, 5, 73, 365, 4547, 4967, 22735, 24835, 331931, 362591, 1659655, 1812955, 22584949, 112924745, 1648701277, 8243506385

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8243506384
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8243506385 can be divided by 16 positive divisors. The sum of these divisors (counting 8243506385) is 1, the average is 0.0625.

Base conversion 8243506385

Base System Value
2 Binary 111101011010110011110110011010001
3 Ternary 210021111121111212022
4 Quaternary 13223112132303101
5 Quinary 113340314201020
6 Senary 3441554541225
8 Octal 75326366321
10 Decimal 8243506385
12 Duodecimal 1720897815
16 Hexadecimal 1eb59ecd1
20 Vigesimal 68g1i5j5
36 Base36 3sbyy8h

Cryptographic Hash Functions

md5 aa9f929b252e72bbe2aced2b26f03358
sha1 ec9bd2ebf3e1dce1170924a94d22afe87c574662
sha256 cb6fa79ee46014dc9857a128a1e42aa579fbfbc08273dedbeb071eab3f323aaf
sha512 b1e827025723f679f49a5464476a9a1e87b2109ba890f65de5dd97c22a433603220982be45c223bf65b884a886e2b46a869e75e7419aac6064b596d0bb8360c9
ripemd-160 bd59fa93655a2b7a46370c01ccb155fab66d8430

8243506385 as geometric shapes

Circle

Radius = n
Diameter 16487012770
Circumference 51795478197.873
Area 2.1348817761915E+20

Sphere

Radius = n
Volume 2.3465215404339E+30
Surface area 8.5395271047659E+20
Circumference 51795478197.873

Square

Length = n
Perimeter 32974025540
Area 6.7955397519536E+19
Diagonal 11658078531.176

Cube

Length = n
Surface area 4.0773238511721E+20
Volume 5.6019075334751E+29
Space diagonal 14278171891.338

Equilateral Triangle

Length = n
Perimeter 24730519155
Area 2.9425550288094E+19
Altitude 7139085945.6692

Triangular Pyramid

Length = n
Surface area 2.9425550288094E+19
Volume 6.6019113408337E+28
Height 3886026177.0587