487990520 (number)

487990520 is an even 9-digits composite number following 487990519 and preceding 487990521. In scientific notation, it is written as 4.87990520 × 10^8. The sum of its digits is 44. It has a total of 6 prime factors and 32 positive divisors. There are 194909568 positive integers (up to 487990520) that are relatively prime to 487990520.

Interesting facts

Basic properties

Name

Name four hundred eighty-seven million nine hundred ninety thousand five hundred twenty

Notation

Scientific notation 4.87990520 × 10^8
Engineering notation 4.87990520 × 10^6

Prime Factorization of 487990520

Prime Factorization 2 × 2 × 2 × 5 × 709 × 17207

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 121997630
Product of the distinct prime numbers

The prime factorization of 487990520 is 2 × 2 × 2 × 5 × 709 × 17207. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 487990520)

Multiplication

n×y
n×2 975981040
n×3 1463971560
n×4 1951962080
n×5 2439952600

Division

n÷y
n÷2 243995260
n÷3 162663506.66667
n÷3 121997630
n÷5 97598104

Exponentiation

ny
n2 238134747609870400
n3 1.1620749931621E+26
n4 5.6708158019217E+34
n5 2.767304352004E+43

Nth Root

y√n
2√n 22090.507463614
3√n 787.29433850091
4√n 148.62875718923
5√n 54.661592103909

Divisors of 487990520

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 -487990519
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 487990520 can be divided by 32 positive divisors. The sum of these divisors (counting 487990520) is 1, the average is 0.03125.

Base conversion 487990520

Base System Value
2 Binary 11101000101100010010011111000
3 Ternary 1021000020111010222
4 Quaternary 131011202103320
5 Quinary 1444411144040
6 Senary 120231155212
8 Octal 3505422370
10 Decimal 487990520
12 Duodecimal 117515b08
16 Hexadecimal 1d1624f8
20 Vigesimal 7c9ig60
36 Base36 82jbw8

Cryptographic Hash Functions

md5 f388f4133ffe35cfe73895d376269218
sha1 31eec847eb33c05c38be8ff68e9722b26ecb6e04
sha256 f5924f605fe51c3ce3dfe21e095ea32402b77a78c3e592cdf4d664728917862b
sha512 bf124bec4cd9a0fb6fbaf60caa1337d0e317b3ea2e5ebe78796de36840a2e22c8c70f330d7682b5784a62dd47201f6a1c504cb6c42e703e10cc92788e2dec862
ripemd-160 32de36c3a0c1d91be782ebabf47489013d3cbca4

487990520 as geometric shapes

Circle

Radius = n
Diameter 975981040
Circumference 3066134865.3069
Area 7.4812237365563E+17

Sphere

Radius = n
Volume 4.8676883485846E+26
Surface area 2.9924894946225E+18
Circumference 3066134865.3069

Square

Length = n
Perimeter 1951962080
Area 238134747609870400
Diagonal 690122811.6935

Cube

Length = n
Surface area 1428808485659222400
Volume 1.1620749931621E+26
Space diagonal 845224374.25196

Equilateral Triangle

Length = n
Perimeter 1463971560
Area 1.0311537047697E+17
Altitude 422612187.12598

Triangular Pyramid

Length = n
Surface area 1.0311537047697E+17
Volume 1.369518513187E+25
Height 230040937.23117