8399393845 (number)

8399393845 is an odd 10-digits composite number following 8399393844 and preceding 8399393846. In scientific notation, it is written as 8.399393845 × 10^9. The sum of its digits is 61. It has a total of 3 prime factors and 8 positive divisors. There are 6689912784 positive integers (up to 8399393845) that are relatively prime to 8399393845.

Interesting facts

Basic properties

Name

Name eight billion three hundred ninety-nine million three hundred ninety-three thousand eight hundred forty-five

Notation

Scientific notation 8.399393845 × 10^9
Engineering notation 8.399393845 × 10^9

Prime Factorization of 8399393845

Prime Factorization 5 × 227 × 7400347

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 8399393845
Product of the distinct prime numbers

The prime factorization of 8399393845 is 5 × 227 × 7400347. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 8399393845)

Multiplication

n×y
n×2 16798787690
n×3 25198181535
n×4 33597575380
n×5 41996969225

Division

n÷y
n÷2 4199696922.5
n÷3 2799797948.3333
n÷3 2099848461.25
n÷5 1679878769

Exponentiation

ny
n2 7.0549816963424E+19
n3 5.9257569836846E+29
n4 4.9772766735726E+39
n5 4.1806107056868E+49

Nth Root

y√n
2√n 91648.206992827
3√n 2032.7438161254
4√n 302.73454872681
5√n 96.571636083259

Divisors of 8399393845

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 -8399393844
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 8399393845 can be divided by 8 positive divisors. The sum of these divisors (counting 8399393845) is 1, the average is 0.125.

Base conversion 8399393845

Base System Value
2 Binary 111110100101001001001010000110101
3 Ternary 210200100221102020221
4 Quaternary 13310221021100311
5 Quinary 114200221100340
6 Senary 3505244054341
8 Octal 76451112065
10 Decimal 8399393845
12 Duodecimal 1764b343b1
16 Hexadecimal 1f4a49435
20 Vigesimal 6b4g44c5
36 Base36 3uws5rp

Cryptographic Hash Functions

md5 8b7e9544f5eb57c4f560130ce01f71ce
sha1 95eb15c327b213302afe8fb03faa342835d56a48
sha256 ec53fac2378758eab0ea99ee118bb5f8c988f82e78d109826aed718b6d76d86a
sha512 7ffa23bda0f2cc11415c4713db06321af1f12f95984509e9d817f36a369ca62a53f244814a324de61d66bbf159f9ffcd1868b3c1dee86e2cd31082d561888bae
ripemd-160 35532ce315735d553395919860d84bc5917094fc

8399393845 as geometric shapes

Circle

Radius = n
Diameter 16798787690
Circumference 52774947996.119
Area 2.216387866844E+20

Sphere

Radius = n
Volume 2.4821752809203E+30
Surface area 8.8655514673759E+20
Circumference 52774947996.119

Square

Length = n
Perimeter 33597575380
Area 7.0549816963424E+19
Diagonal 11878536691.312

Cube

Length = n
Surface area 4.2329890178054E+20
Volume 5.9257569836846E+29
Space diagonal 14548176892.321

Equilateral Triangle

Length = n
Perimeter 25198181535
Area 3.0548966861334E+19
Altitude 7274088446.1607

Triangular Pyramid

Length = n
Surface area 3.0548966861334E+19
Volume 6.9835715780449E+28
Height 3959512230.4374