8399839942 (number)

8399839942 is an even 10-digits composite number following 8399839941 and preceding 8399839943. In scientific notation, it is written as 8.399839942 × 10^9. The sum of its digits is 64. It has a total of 3 prime factors and 8 positive divisors. There are 3876849192 positive integers (up to 8399839942) that are relatively prime to 8399839942.

Interesting facts

Basic properties

Name

Name eight billion three hundred ninety-nine million eight hundred thirty-nine thousand nine hundred forty-two

Notation

Scientific notation 8.399839942 × 10^9
Engineering notation 8.399839942 × 10^9

Prime Factorization of 8399839942

Prime Factorization 2 × 13 × 323070767

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 8399839942
Product of the distinct prime numbers

The prime factorization of 8399839942 is 2 × 13 × 323070767. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 6, 63, 50, 451, 949, 9226, 2748, 36660, 78906, 180184, 569582, 992418, 5471778, 54074123, 76012443, 418991507, 938181277, 3507734264, 3214816956

Basic calculations (n = 8399839942)

Multiplication

n×y
n×2 16799679884
n×3 25199519826
n×4 33599359768
n×5 41999199710

Division

n÷y
n÷2 4199919971
n÷3 2799946647.3333
n÷3 2099959985.5
n÷5 1679967988.4

Exponentiation

ny
n2 7.0557311051219E+19
n3 5.9267011956814E+29
n4 4.9783341427784E+39
n5 4.1817209977132E+49

Nth Root

y√n
2√n 91650.64070698
3√n 2032.7798022486
4√n 302.73856825152
5√n 96.572661857326

Divisors of 8399839942

1, 2, 13, 26, 323070767, 646141534, 4199919971, 8399839942

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 -8399839941
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 8399839942 can be divided by 8 positive divisors. The sum of these divisors (counting 8399839942) is 1, the average is 0.125.

Base conversion 8399839942

Base System Value
2 Binary 111110100101010110110001011000110
3 Ternary 210200101210002012001
4 Quaternary 13310222312023012
5 Quinary 114200324334232
6 Senary 3505301415514
8 Octal 76452661306
10 Decimal 8399839942
12 Duodecimal 176510a59a
16 Hexadecimal 1f4ab62c6
20 Vigesimal 6b4ijjh2
36 Base36 3ux1pza

Cryptographic Hash Functions

md5 5c655eb7255b055729df293da2d00a29
sha1 5ef60578b9419ba7ec5025b57c6c72ca80816ad0
sha256 360fa8745f2302979fc247351a159fd679da9b1a4bc404271bf34ff466519150
sha512 d9ce1b10ee298b744f1dbe0bb7e9f4de2420e9bc43c4e8fc8e60c8e88174cf1bf6ade8de61a2a7b29926e98cf37fd88938771b9c6913960f20a0f49676127e52
ripemd-160 3abd0a02c3c578283f61fc2b66d03992cdd088a5

8399839942 as geometric shapes

Circle

Radius = n
Diameter 16799679884
Circumference 52777750906.235
Area 2.2166233005556E+20

Sphere

Radius = n
Volume 2.4825707915166E+30
Surface area 8.8664932022223E+20
Circumference 52777750906.235

Square

Length = n
Perimeter 33599359768
Area 7.0557311051219E+19
Diagonal 11879167567.74

Cube

Length = n
Surface area 4.2334386630731E+20
Volume 5.9267011956814E+29
Space diagonal 14548949554.99

Equilateral Triangle

Length = n
Perimeter 25199519826
Area 3.0552211896538E+19
Altitude 7274474777.4952

Triangular Pyramid

Length = n
Surface area 3.0552211896538E+19
Volume 6.9846843425546E+28
Height 3959722522.5799