8399972889 (number)

8399972889 is an odd 10-digits composite number following 8399972888 and preceding 8399972890. In scientific notation, it is written as 8.399972889 × 10^9. The sum of its digits is 72. It has a total of 7 prime factors and 80 positive divisors. There are 4347289440 positive integers (up to 8399972889) that are relatively prime to 8399972889.

Interesting facts

Basic properties

Name

Name eight billion three hundred ninety-nine million nine hundred seventy-two thousand eight hundred eighty-nine

Notation

Scientific notation 8.399972889 × 10^9
Engineering notation 8.399972889 × 10^9

Prime Factorization of 8399972889

Prime Factorization 3 × 3 × 9 × 7 × 11 × 283 × 4759

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2799990963
Product of the distinct prime numbers

The prime factorization of 8399972889 is 3 × 3 × 9 × 7 × 11 × 283 × 4759. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 8399972889)

Multiplication

n×y
n×2 16799945778
n×3 25199918667
n×4 33599891556
n×5 41999864445

Division

n÷y
n÷2 4199986444.5
n÷3 2799990963
n÷3 2099993222.25
n÷5 1679994577.8

Exponentiation

ny
n2 7.0559544535935E+19
n3 5.9269826116204E+29
n4 4.9786493251186E+39
n5 4.1820519354834E+49

Nth Root

y√n
2√n 91651.365996367
3√n 2032.7905266812
4√n 302.73976612987
5√n 96.57296755278

Divisors of 8399972889

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8399972888
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8399972889 can be divided by 80 positive divisors. The sum of these divisors (counting 8399972889) is 1, the average is 0.0125.

Base conversion 8399972889

Base System Value
2 Binary 111110100101011010110101000011001
3 Ternary 210200102000211120000
4 Quaternary 13310223112220121
5 Quinary 114200343113024
6 Senary 3505304323213
8 Octal 76453265031
10 Decimal 8399972889
12 Duodecimal 1765173509
16 Hexadecimal 1f4ad6a19
20 Vigesimal 6b4jgc49
36 Base36 3ux4kk9

Cryptographic Hash Functions

md5 999522e3de007a30f15fd73b267b3fae
sha1 53946ec282a99fffd7cee6a00bd45a43d2fd0171
sha256 7bc2a1ab55972cfe20041797fbe03cba23e99ce9ef0bc5aaee16ca325724387b
sha512 863c6a78298b5a8fb2dcdf36fbc0b444f1f48e75bad8a4ede887dc3a1cc25c362d318e1e79cc1601e791b7ca0a57a63f5ef988cd498c01e57c21243eb56e080b
ripemd-160 a01f16e9c82fe488a0d80986b7006eb2b842d6f7

8399972889 as geometric shapes

Circle

Radius = n
Diameter 16799945778
Circumference 52778586236.872
Area 2.2166934675474E+20

Sphere

Radius = n
Volume 2.4826886707495E+30
Surface area 8.8667738701894E+20
Circumference 52778586236.872

Square

Length = n
Perimeter 33599891556
Area 7.0559544535935E+19
Diagonal 11879355583.19

Cube

Length = n
Surface area 4.2335726721561E+20
Volume 5.9269826116204E+29
Space diagonal 14549179825.949

Equilateral Triangle

Length = n
Perimeter 25199918667
Area 3.055317902379E+19
Altitude 7274589912.9746

Triangular Pyramid

Length = n
Surface area 3.055317902379E+19
Volume 6.9850159944193E+28
Height 3959785194.3967