8990494518 (number)

8990494518 is an even 10-digits composite number following 8990494517 and preceding 8990494519. In scientific notation, it is written as 8.990494518 × 10^9. The sum of its digits is 57. It has a total of 5 prime factors and 32 positive divisors. There are 2715663456 positive integers (up to 8990494518) that are relatively prime to 8990494518.

Interesting facts

Basic properties

Name

Name eight billion nine hundred ninety million four hundred ninety-four thousand five hundred eighteen

Notation

Scientific notation 8.990494518 × 10^9
Engineering notation 8.990494518 × 10^9

Prime Factorization of 8990494518

Prime Factorization 2 × 3 × 23 × 19 × 3428869

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 8990494518
Product of the distinct prime numbers

The prime factorization of 8990494518 is 2 × 3 × 23 × 19 × 3428869. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 8990494518)

Multiplication

n×y
n×2 17980989036
n×3 26971483554
n×4 35961978072
n×5 44952472590

Division

n÷y
n÷2 4495247259
n÷3 2996831506
n÷3 2247623629.5
n÷5 1798098903.6

Exponentiation

ny
n2 8.0828991678188E+19
n3 7.2669260657822E+29
n4 6.5333258957126E+39
n5 5.8737830649711E+49

Nth Root

y√n
2√n 94818.218281088
3√n 2079.3512614102
4√n 307.92567005868
5√n 97.894144654688

Divisors of 8990494518

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 -8990494517
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 8990494518 can be divided by 32 positive divisors. The sum of these divisors (counting 8990494518) is 1, the average is 0.03125.

Base conversion 8990494518

Base System Value
2 Binary 1000010111111000000000111100110110
3 Ternary 212012120012102221110
4 Quaternary 20113320000330312
5 Quinary 121403031311033
6 Senary 4044041255450
8 Octal 102770007466
10 Decimal 8990494518
12 Duodecimal 18aaa94586
16 Hexadecimal 217e00f36
20 Vigesimal 709abg5i
36 Base36 44ophyu

Cryptographic Hash Functions

md5 6f4201fc63fc46762aad36b45817172e
sha1 1338dba61519a117f7b816c69405b0342c41d8ba
sha256 547f812cf8f08b42c4a449c0c321577969bea6d56e4409bda3efb8086e5a1724
sha512 0013900d92dc357d8797e87fa0a2c7665152cf58f1ec92f77f2770e5c139aafa59ad693c0599c12962c5296e9b93ce242e33a65b3cbf04c9d83eb9757c9e4e11
ripemd-160 c9a3f3f3e53444d019c2f30fa2e6950e822a046a

8990494518 as geometric shapes

Circle

Radius = n
Diameter 17980989036
Circumference 56488943059.776
Area 2.5393176645327E+20

Sphere

Radius = n
Volume 3.0439628723255E+30
Surface area 1.0157270658131E+21
Circumference 56488943059.776

Square

Length = n
Perimeter 35961978072
Area 8.0828991678188E+19
Diagonal 12714479279.797

Cube

Length = n
Surface area 4.8497395006913E+20
Volume 7.2669260657822E+29
Space diagonal 15571993290.345

Equilateral Triangle

Length = n
Perimeter 26971483554
Area 3.4999980077796E+19
Altitude 7785996645.1727

Triangular Pyramid

Length = n
Surface area 3.4999980077796E+19
Volume 8.5641544991598E+28
Height 4238159759.9322