7989474450 (number)

7989474450 is an even 10-digits composite number following 7989474449 and preceding 7989474451. In scientific notation, it is written as 7.989474450 × 10^9. The sum of its digits is 57. It has a total of 5 prime factors and 32 positive divisors. There are 2129718720 positive integers (up to 7989474450) that are relatively prime to 7989474450.

Interesting facts

Basic properties

Name

Name seven billion nine hundred eighty-nine million four hundred seventy-four thousand four hundred fifty

Notation

Scientific notation 7.989474450 × 10^9
Engineering notation 7.989474450 × 10^9

Prime Factorization of 7989474450

Prime Factorization 2 × 3 × 25 × 3119 × 17077

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7989474450
Product of the distinct prime numbers

The prime factorization of 7989474450 is 2 × 3 × 25 × 3119 × 17077. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7989474450)

Multiplication

n×y
n×2 15978948900
n×3 23968423350
n×4 31957897800
n×5 39947372250

Division

n÷y
n÷2 3994737225
n÷3 2663158150
n÷3 1997368612.5
n÷5 1597894890

Exponentiation

ny
n2 6.3831701987203E+19
n3 5.0998175212677E+29
n4 4.0744861785831E+39
n5 3.2553003220668E+49

Nth Root

y√n
2√n 89383.86012027
3√n 1999.1224858741
4√n 298.97133661987
5√n 95.610071384451

Divisors of 7989474450

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 -7989474449
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 7989474450 can be divided by 32 positive divisors. The sum of these divisors (counting 7989474450) is 1, the average is 0.03125.

Base conversion 7989474450

Base System Value
2 Binary 111011100001101011011010010010010
3 Ternary 202121210121100120010
4 Quaternary 13130031123102102
5 Quinary 112330301140300
6 Senary 3400442055350
8 Octal 73415332222
10 Decimal 7989474450
12 Duodecimal 166b7aa556
16 Hexadecimal 1dc35b492
20 Vigesimal 64ge462a
36 Base36 3o4q5xu

Cryptographic Hash Functions

md5 9d012ab2d63084c8eb636d2e29d134c9
sha1 01f06420ce3691e400dcb9b544fc4e0b7066f105
sha256 93f8fd693c940a235212e154b3a45c5ac6567c38b959084a4c7574a95c1db778
sha512 0c1079482662df06f547fc17abb76af3e068c702ac59f6da22cad8052cd81824059c867b93f42f64e3e1b2292a94afbe0098e1bf3d55daa776cae645bdd71a0e
ripemd-160 de47c54af7f9d09d16c0c641fe2794c079aa598e

7989474450 as geometric shapes

Circle

Radius = n
Diameter 15978948900
Circumference 50199348476.327
Area 2.0053320602913E+20

Sphere

Radius = n
Volume 2.1362065679284E+30
Surface area 8.0213282411652E+20
Circumference 50199348476.327

Square

Length = n
Perimeter 31957897800
Area 6.3831701987203E+19
Diagonal 11298823123.423

Cube

Length = n
Surface area 3.8299021192322E+20
Volume 5.0998175212677E+29
Space diagonal 13838175673.173

Equilateral Triangle

Length = n
Perimeter 23968423350
Area 2.7639937743858E+19
Altitude 6919087836.5867

Triangular Pyramid

Length = n
Surface area 2.7639937743858E+19
Volume 6.0101925868373E+28
Height 3766274374.4744