8490444920 (number)

8490444920 is an even 10-digits composite number following 8490444919 and preceding 8490444921. In scientific notation, it is written as 8.490444920 × 10^9. The sum of its digits is 44. It has a total of 6 prime factors and 32 positive divisors. There are 3252695040 positive integers (up to 8490444920) that are relatively prime to 8490444920.

Interesting facts

Basic properties

Name

Name eight billion four hundred ninety million four hundred forty-four thousand nine hundred twenty

Notation

Scientific notation 8.490444920 × 10^9
Engineering notation 8.490444920 × 10^9

Prime Factorization of 8490444920

Prime Factorization 2 × 2 × 2 × 5 × 3007 × 70589

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2122611230
Product of the distinct prime numbers

The prime factorization of 8490444920 is 2 × 2 × 2 × 5 × 3007 × 70589. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 8490444920)

Multiplication

n×y
n×2 16980889840
n×3 25471334760
n×4 33961779680
n×5 42452224600

Division

n÷y
n÷2 4245222460
n÷3 2830148306.6667
n÷3 2122611230
n÷5 1698088984

Exponentiation

ny
n2 7.2087654939554E+19
n3 6.1205626367625E+29
n4 5.1966299946842E+39
n5 4.4121700739486E+49

Nth Root

y√n
2√n 92143.610304785
3√n 2040.0625477426
4√n 303.5516600264
5√n 96.780105185463

Divisors of 8490444920

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 -8490444919
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 8490444920 can be divided by 32 positive divisors. The sum of these divisors (counting 8490444920) is 1, the average is 0.03125.

Base conversion 8490444920

Base System Value
2 Binary 111111010000100011110100001111000
3 Ternary 210220201021021211222
4 Quaternary 13322010132201320
5 Quinary 114342023214140
6 Senary 3522255411212
8 Octal 77204364170
10 Decimal 8490444920
12 Duodecimal 178b523b08
16 Hexadecimal 1fa11e878
20 Vigesimal 6cd55c60
36 Base36 3wezp88

Cryptographic Hash Functions

md5 4f84298233c8c70437ebf4900c1924fe
sha1 93041e6b0fbca715ee6746a94b5de343d13ed9d1
sha256 0fb7032aefecc069a7e90e5a7abacfbc73c7616d65bedb8ec46779f20798b76e
sha512 5446ace849835a9f30ad4fa3b3a14072401002d824eb5cbacfa2003a68eaceaa0bcf593941f28e698fed0da14f06d1a5093cde3337843f125104b0e2554bb67f
ripemd-160 379ba2463d29422bac176888da1d51ba596cf39a

8490444920 as geometric shapes

Circle

Radius = n
Diameter 16980889840
Circumference 53347038772.762
Area 2.2647004717262E+20

Sphere

Radius = n
Volume 2.5637752820652E+30
Surface area 9.0588018869047E+20
Circumference 53347038772.762

Square

Length = n
Perimeter 33961779680
Area 7.2087654939554E+19
Diagonal 12007302356.446

Cube

Length = n
Surface area 4.3252592963732E+20
Volume 6.1205626367625E+29
Space diagonal 14705881980.305

Equilateral Triangle

Length = n
Perimeter 25471334760
Area 3.121487023845E+19
Altitude 7352940990.1525

Triangular Pyramid

Length = n
Surface area 3.121487023845E+19
Volume 7.2131522418863E+28
Height 4002434118.8152