488793921 (number)

488793921 is an odd 9-digits composite number following 488793920 and preceding 488793922. In scientific notation, it is written as 4.88793921 × 10^8. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 252987840 positive integers (up to 488793921) that are relatively prime to 488793921.

Interesting facts

Basic properties

Name

Name four hundred eighty-eight million seven hundred ninety-three thousand nine hundred twenty-one

Notation

Scientific notation 4.88793921 × 10^8
Engineering notation 4.88793921 × 10^6

Prime Factorization of 488793921

Prime Factorization 21 × 11 × 283 × 7477

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 488793921
Product of the distinct prime numbers

The prime factorization of 488793921 is 21 × 11 × 283 × 7477. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 488793921)

Multiplication

n×y
n×2 977587842
n×3 1466381763
n×4 1955175684
n×5 2443969605

Division

n÷y
n÷2 244396960.5
n÷3 162931307
n÷3 122198480.25
n÷5 97758784.2

Exponentiation

ny
n2 238919497206554241
n3 1.1678239784294E+26
n4 5.7082526145433E+34
n5 2.7901591775211E+43

Nth Root

y√n
2√n 22108.684289211
3√n 787.72615444704
4√n 148.68989302979
5√n 54.679578636299

Divisors of 488793921

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -488793920
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 488793921 can be divided by 16 positive divisors. The sum of these divisors (counting 488793921) is 1, the average is 0.0625.

Base conversion 488793921

Base System Value
2 Binary 11101001000100110011101000001
3 Ternary 1021001202022012120
4 Quaternary 131020212131001
5 Quinary 2000112401141
6 Senary 120300314453
8 Octal 3510463501
10 Decimal 488793921
12 Duodecimal 117842a29
16 Hexadecimal 1d226741
20 Vigesimal 7cej4g1
36 Base36 830jsx

Cryptographic Hash Functions

md5 2cd6db8c43fa9ba880586b44e28f8abe
sha1 e98a158b47f012790ffa0b0ea1a7209773e3c02d
sha256 c9ce0e9a623c3cf3cacaa71058088b8b04ff293d2a57a523a64edea2e66560a6
sha512 42c18c1fda4aa41cfc95741fec6d5e80e126d3d28110267c6b5a9e0003059b87911cde1b2f4fc0c0212ba1e0b5457f3bcb80e01213b65974de6417364746c4db
ripemd-160 092df92d9bc9cf702b89b55886ca38fd0acd711f

488793921 as geometric shapes

Circle

Radius = n
Diameter 977587842
Circumference 3071182782.6659
Area 7.5058773722348E+17

Sphere

Radius = n
Volume 4.8917696417598E+26
Surface area 3.0023509488939E+18
Circumference 3071182782.6659

Square

Length = n
Perimeter 1955175684
Area 238919497206554241
Diagonal 691258992.28372

Cube

Length = n
Surface area 1433516983239325446
Volume 1.1678239784294E+26
Space diagonal 846615905.60281

Equilateral Triangle

Length = n
Perimeter 1466381763
Area 1.0345517702014E+17
Altitude 423307952.8014

Triangular Pyramid

Length = n
Surface area 1.0345517702014E+17
Volume 1.3762937572995E+25
Height 230419664.09457