8399393885 (number)

8399393885 is an odd 10-digits composite number following 8399393884 and preceding 8399393886. In scientific notation, it is written as 8.399393885 × 10^9. The sum of its digits is 65. It has a total of 3 prime factors and 8 positive divisors. There are 6719122944 positive integers (up to 8399393885) that are relatively prime to 8399393885.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.399393885 × 10^9
Engineering notation 8.399393885 × 10^9

Prime Factorization of 8399393885

Prime Factorization 5 × 22129 × 75913

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 8399393885
Product of the distinct prime numbers

The prime factorization of 8399393885 is 5 × 22129 × 75913. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 8399393885)

Multiplication

n×y
n×2 16798787770
n×3 25198181655
n×4 33597575540
n×5 41996969425

Division

n÷y
n÷2 4199696942.5
n÷3 2799797961.6667
n÷3 2099848471.25
n÷5 1679878777

Exponentiation

ny
n2 7.0549817635375E+19
n3 5.9257570683444E+29
n4 4.9772767683847E+39
n5 4.1806108052323E+49

Nth Root

y√n
2√n 91648.207211052
3√n 2032.7438193523
4√n 302.73454908724
5√n 96.571636175238

Divisors of 8399393885

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 -8399393884
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 8399393885 can be divided by 8 positive divisors. The sum of these divisors (counting 8399393885) is 1, the average is 0.125.

Base conversion 8399393885

Base System Value
2 Binary 111110100101001001001010001011101
3 Ternary 210200100221102022102
4 Quaternary 13310221021101131
5 Quinary 114200221101020
6 Senary 3505244054445
8 Octal 76451112135
10 Decimal 8399393885
12 Duodecimal 1764b34425
16 Hexadecimal 1f4a4945d
20 Vigesimal 6b4g44e5
36 Base36 3uws5st

Cryptographic Hash Functions

md5 b66562c84dcff9e176a29da61bcaa920
sha1 7e19ae25f0bfd095da06742713edab5c48060f44
sha256 d1d7b8ec42f71c2e0b905e96b7f1e6fbb8f18fd105a5a8f86fb438de70603dff
sha512 694077d8476ee23efc9e49f74cda5803fc1ef4de30d672e91e1c2acbc1aaf20a1b605d6274a6995d56c5d270f27fff5e3aef0f5972bfb7024937ab6c81ebceeb
ripemd-160 fd0203a66240e7d69fab20d98b1ee97b1212bee0

8399393885 as geometric shapes

Circle

Radius = n
Diameter 16798787770
Circumference 52774948247.446
Area 2.2163878879539E+20

Sphere

Radius = n
Volume 2.4821753163825E+30
Surface area 8.8655515518158E+20
Circumference 52774948247.446

Square

Length = n
Perimeter 33597575540
Area 7.0549817635375E+19
Diagonal 11878536747.881

Cube

Length = n
Surface area 4.2329890581225E+20
Volume 5.9257570683444E+29
Space diagonal 14548176961.603

Equilateral Triangle

Length = n
Perimeter 25198181655
Area 3.0548967152297E+19
Altitude 7274088480.8017

Triangular Pyramid

Length = n
Surface area 3.0548967152297E+19
Volume 6.9835716778174E+28
Height 3959512249.2935