8390742007 (number)

8390742007 is an odd 10-digits composite number following 8390742006 and preceding 8390742008. In scientific notation, it is written as 8.390742007 × 10^9. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 7900571520 positive integers (up to 8390742007) that are relatively prime to 8390742007.

Interesting facts

Basic properties

Name

Name eight billion three hundred ninety million seven hundred forty-two thousand seven

Notation

Scientific notation 8.390742007 × 10^9
Engineering notation 8.390742007 × 10^9

Prime Factorization of 8390742007

Prime Factorization 42439 × 197713

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 8390742007
Product of the distinct prime numbers

The prime factorization of 8390742007 is 42439 × 197713. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 1, 94, 83, 872, 567, 6983, 2935, 67958, 15657, 920429, 925513, 8261567, 9875159, 59060614, 34415273, 705507787, 784812209, 4394930682, 1672466182

Basic calculations (n = 8390742007)

Multiplication

n×y
n×2 16781484014
n×3 25172226021
n×4 33562968028
n×5 41953710035

Division

n÷y
n÷2 4195371003.5
n÷3 2796914002.3333
n÷3 2097685501.75
n÷5 1678148401.4

Exponentiation

ny
n2 7.0404551428034E+19
n3 5.907464271512E+29
n4 4.9568008617827E+39
n5 4.1591237211294E+49

Nth Root

y√n
2√n 91600.993482604
3√n 2032.04563034
4√n 302.65656028344
5√n 96.551733060906

Divisors of 8390742007

1, 42439, 197713, 8390742007

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8390742006
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8390742007 can be divided by 4 positive divisors. The sum of these divisors (counting 8390742007) is 1, the average is 0.25.

Base conversion 8390742007

Base System Value
2 Binary 111110100001000001000111111110111
3 Ternary 210122202122212011111
4 Quaternary 13310020020333313
5 Quinary 114141012221012
6 Senary 3504334415451
8 Octal 76410107767
10 Decimal 8390742007
12 Duodecimal 1762061587
16 Hexadecimal 1f4208ff7
20 Vigesimal 6b222f07
36 Base36 3urmpyv

Cryptographic Hash Functions

md5 b6c1e1dbb4e9fa2a3b05ee9dd0c0863f
sha1 a25ab3b3469eff4e7067b578964e2ac4dfb062ef
sha256 401f33ae81be7caf3e9642370775f7ad8d8ff52e0139027113dbba2f2f27a564
sha512 616056c327d410dd8aadd1ed9ed7de3aa1c5b0f01b4bf904a7c649be40c127f01929f5aed6659defdb2103486660b68fd6b3e62ede0570b49025511f61e68705
ripemd-160 0ef2313737464660ebd4c6289df91422b7757c97

8390742007 as geometric shapes

Circle

Radius = n
Diameter 16781484014
Circumference 52720586894.717
Area 2.211824215456E+20

Sphere

Radius = n
Volume 2.4745128475635E+30
Surface area 8.8472968618239E+20
Circumference 52720586894.717

Square

Length = n
Perimeter 33562968028
Area 7.0404551428034E+19
Diagonal 11866301144.673

Cube

Length = n
Surface area 4.2242730856821E+20
Volume 5.907464271512E+29
Space diagonal 14533191469.326

Equilateral Triangle

Length = n
Perimeter 25172226021
Area 3.0486065039363E+19
Altitude 7266595734.6632

Triangular Pyramid

Length = n
Surface area 3.0486065039363E+19
Volume 6.9620134100056E+28
Height 3955433714.891