8399689785 (number)

8399689785 is an odd 10-digits composite number following 8399689784 and preceding 8399689786. In scientific notation, it is written as 8.399689785 × 10^9. The sum of its digits is 72. It has a total of 5 prime factors and 32 positive divisors. There are 4328271360 positive integers (up to 8399689785) that are relatively prime to 8399689785.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.399689785 × 10^9
Engineering notation 8.399689785 × 10^9

Prime Factorization of 8399689785

Prime Factorization 9 × 5 × 31 × 659 × 9137

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 8399689785
Product of the distinct prime numbers

The prime factorization of 8399689785 is 9 × 5 × 31 × 659 × 9137. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 8399689785)

Multiplication

n×y
n×2 16799379570
n×3 25199069355
n×4 33598759140
n×5 41998448925

Division

n÷y
n÷2 4199844892.5
n÷3 2799896595
n÷3 2099922446.25
n÷5 1679937957

Exponentiation

ny
n2 7.0554788484233E+19
n3 5.9263833611385E+29
n4 4.9779781780549E+39
n5 4.1813472452161E+49

Nth Root

y√n
2√n 91649.821521921
3√n 2032.7676894013
4√n 302.73721529062
5√n 96.572316584917

Divisors of 8399689785

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 -8399689784
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 8399689785 can be divided by 32 positive divisors. The sum of these divisors (counting 8399689785) is 1, the average is 0.03125.

Base conversion 8399689785

Base System Value
2 Binary 111110100101010010001100000111001
3 Ternary 210200101111110012200
4 Quaternary 13310222101200321
5 Quinary 114200310033120
6 Senary 3505254300413
8 Octal 76452214071
10 Decimal 8399689785
12 Duodecimal 1765057709
16 Hexadecimal 1f4a91839
20 Vigesimal 6b4i1495
36 Base36 3uwyi49

Cryptographic Hash Functions

md5 dabe2fdcdfb790465300af64a669829f
sha1 adc5787d40333b7691dbf288973948e7808a69b7
sha256 20a7ccf1df693adaea4295d7bb19739f5dc87be770cbe4b108c06e1d65c1701d
sha512 7682c970df7334499ab5ee71987239f3f35f14b1a8ca7f5dce3ccefc7fce11a29741052309790de8d7588cab0691ee3e1e82ae69f88d3965a3c77d2f4c989fb6
ripemd-160 2e291aa8d456fefd09787a4a2976d372dc0c898c

8399689785 as geometric shapes

Circle

Radius = n
Diameter 16799379570
Circumference 52776807441.978
Area 2.2165440517765E+20

Sphere

Radius = n
Volume 2.4824376572946E+30
Surface area 8.866176207106E+20
Circumference 52776807441.978

Square

Length = n
Perimeter 33598759140
Area 7.0554788484233E+19
Diagonal 11878955213.674

Cube

Length = n
Surface area 4.233287309054E+20
Volume 5.9263833611385E+29
Space diagonal 14548689475.437

Equilateral Triangle

Length = n
Perimeter 25199069355
Area 3.0551119592992E+19
Altitude 7274344737.7186

Triangular Pyramid

Length = n
Surface area 3.0551119592992E+19
Volume 6.9843097709536E+28
Height 3959651737.8912