487890992 (number)

487890992 is an even 9-digits composite number following 487890991 and preceding 487890993. In scientific notation, it is written as 4.87890992 × 10^8. The sum of its digits is 56. It has a total of 6 prime factors and 20 positive divisors. There are 242581248 positive integers (up to 487890992) that are relatively prime to 487890992.

Interesting facts

Basic properties

Name

Name four hundred eighty-seven million eight hundred ninety thousand nine hundred ninety-two

Notation

Scientific notation 4.87890992 × 10^8
Engineering notation 4.87890992 × 10^6

Prime Factorization of 487890992

Prime Factorization 2 × 2 × 2 × 2 × 179 × 170353

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 60986374
Product of the distinct prime numbers

The prime factorization of 487890992 is 2 × 2 × 2 × 2 × 179 × 170353. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 2, 44, 43, 829, 456, 1368, 2261, 84078, 58573, 960233, 25011, 6685298, 6938092, 29147114, 67975335, 711352140, 754455765, 7974950659, 3917893485

Basic calculations (n = 487890992)

Multiplication

n×y
n×2 975781984
n×3 1463672976
n×4 1951563968
n×5 2439454960

Division

n÷y
n÷2 243945496
n÷3 162630330.66667
n÷3 121972748
n÷5 97578198.4

Exponentiation

ny
n2 238037620074744064
n3 1.1613641059159E+26
n4 5.6661908570848E+34
n5 2.7644834781244E+43

Nth Root

y√n
2√n 22088.254616425
3√n 787.24081071333
4√n 148.62117822311
5√n 54.659362223366

Divisors of 487890992

1, 2, 4, 8, 16, 179, 358, 716, 1432, 2864, 170353, 340706, 681412, 1362824, 2725648, 30493187, 60986374, 121972748, 243945496, 487890992

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -487890991
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 487890992 can be divided by 20 positive divisors. The sum of these divisors (counting 487890992) is 1, the average is 0.05.

Base conversion 487890992

Base System Value
2 Binary 11101000101001010000000110000
3 Ternary 1021000001102121202
4 Quaternary 131011022000300
5 Quinary 1444400002432
6 Senary 120225110332
8 Octal 3505120060
10 Decimal 487890992
12 Duodecimal 1174883a8
16 Hexadecimal 1d14a030
20 Vigesimal 7c9679c
36 Base36 82h73k

Cryptographic Hash Functions

md5 0e2b710aaf4a583e3b0800a397ddc6bd
sha1 6683d4782f097a3cf2d70230afeb81f874746292
sha256 e7fc308f6f95204f969f6b4033997bcfd2a67592f89eeb64a1a9b4fe1bdbf362
sha512 f14a26ddd85df84606659b6abf5605503f22a93dbefe9d29a1eb57845470635b5048ed6419629592f79c1b2075cc985175d848cd3a39ab23408b1a35e1338645
ripemd-160 61c5381b84d9f0cdcadb4eda7223540eaa34a77c

487890992 as geometric shapes

Circle

Radius = n
Diameter 975781984
Circumference 3065509512.4397
Area 7.4781723850481E+17

Sphere

Radius = n
Volume 4.8647105910509E+26
Surface area 2.9912689540193E+18
Circumference 3065509512.4397

Square

Length = n
Perimeter 1951563968
Area 238037620074744064
Diagonal 689982057.84606

Cube

Length = n
Surface area 1428225720448464384
Volume 1.1613641059159E+26
Space diagonal 845051986.69918

Equilateral Triangle

Length = n
Perimeter 1463672976
Area 1.0307331302056E+17
Altitude 422525993.34959

Triangular Pyramid

Length = n
Surface area 1.0307331302056E+17
Volume 1.3686807245329E+25
Height 229994019.28202