487485890 (number)

487485890 is an even 9-digits composite number following 487485889 and preceding 487485891. In scientific notation, it is written as 4.87485890 × 10^8. The sum of its digits is 53. It has a total of 4 prime factors and 16 positive divisors. There are 194659824 positive integers (up to 487485890) that are relatively prime to 487485890.

Interesting facts

Basic properties

Name

Name four hundred eighty-seven million four hundred eighty-five thousand eight hundred ninety

Notation

Scientific notation 4.87485890 × 10^8
Engineering notation 4.87485890 × 10^6

Prime Factorization of 487485890

Prime Factorization 2 × 5 × 587 × 83047

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 487485890
Product of the distinct prime numbers

The prime factorization of 487485890 is 2 × 5 × 587 × 83047. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 3, 58, 91, 617, 763, 6417, 6016, 81285, 23005, 986511, 578488, 4755631, 1194119, 23305084, 85001662, 556053660, 898851567, 6559564411, 559501974

Basic calculations (n = 487485890)

Multiplication

n×y
n×2 974971780
n×3 1462457670
n×4 1949943560
n×5 2437429450

Division

n÷y
n÷2 243742945
n÷3 162495296.66667
n÷3 121871472.5
n÷5 97497178

Exponentiation

ny
n2 237642492949092100
n3 1.1584736217711E+26
n4 5.6473954455059E+34
n5 2.7530255949344E+43

Nth Root

y√n
2√n 22079.082634928
3√n 787.02286508023
4√n 148.59031810629
5√n 54.650282336629

Divisors of 487485890

1, 2, 5, 10, 587, 1174, 2935, 5870, 83047, 166094, 415235, 830470, 48748589, 97497178, 243742945, 487485890

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 -487485889
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 487485890 can be divided by 16 positive divisors. The sum of these divisors (counting 487485890) is 1, the average is 0.0625.

Base conversion 487485890

Base System Value
2 Binary 11101000011100111000111000010
3 Ternary 1020222021211220222
4 Quaternary 131003213013002
5 Quinary 1444244022030
6 Senary 120212303042
8 Octal 3503470702
10 Decimal 487485890
12 Duodecimal 117311a82
16 Hexadecimal 1d0e71c2
20 Vigesimal 7c6feea
36 Base36 828iiq

Cryptographic Hash Functions

md5 863999ab94a37e5db3aacbe25d282933
sha1 541496b0128b2775fa32db07f6a373d58d9754ce
sha256 cbe0097f99cadfad893d1ceefe9c4db3da08ea17a1b7682a327857423af584a3
sha512 1cd88b2f4ee6d9e77f550426863ca1d4c8de8a8c2b9e3fa270b293e5f6bc1a46329390f1b3e0f4eb70cf1048711eedfe00c9cddddc6c46e5097c83725893d64e
ripemd-160 fea86d3449c8c4e198cd3fb7feded81e6017fbe0

487485890 as geometric shapes

Circle

Radius = n
Diameter 974971780
Circumference 3062964181.5054
Area 7.4657591002963E+17

Sphere

Radius = n
Volume 4.8526029593781E+26
Surface area 2.9863036401185E+18
Circumference 3062964181.5054

Square

Length = n
Perimeter 1949943560
Area 237642492949092100
Diagonal 689409157.10352

Cube

Length = n
Surface area 1425854957694552600
Volume 1.1584736217711E+26
Space diagonal 844350329.45293

Equilateral Triangle

Length = n
Perimeter 1462457670
Area 1.0290221795629E+17
Altitude 422175164.72647

Triangular Pyramid

Length = n
Surface area 1.0290221795629E+17
Volume 1.3652742563001E+25
Height 229803052.36784