987130590 (number)

987130590 is an even 9-digits composite number following 987130589 and preceding 987130591. In scientific notation, it is written as 9.87130590 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 262667424 positive integers (up to 987130590) that are relatively prime to 987130590.

Interesting facts

Basic properties

Name

Name nine hundred eighty-seven million one hundred thirty thousand five hundred ninety

Notation

Scientific notation 9.87130590 × 10^8
Engineering notation 9.87130590 × 10^6

Prime Factorization of 987130590

Prime Factorization 2 × 3 × 5 × 467 × 70459

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 987130590
Product of the distinct prime numbers

The prime factorization of 987130590 is 2 × 3 × 5 × 467 × 70459. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 987130590)

Multiplication

n×y
n×2 1974261180
n×3 2961391770
n×4 3948522360
n×5 4935652950

Division

n÷y
n÷2 493565295
n÷3 329043530
n÷3 246782647.5
n÷5 197426118

Exponentiation

ny
n2 974426801713748100
n3 9.6188650368751E+26
n4 9.4950759189808E+35
n5 9.3728798939984E+44

Nth Root

y√n
2√n 31418.634438817
3√n 995.69166154322
4√n 177.25302377905
5√n 62.932490956915

Divisors of 987130590

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 -987130589
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 987130590 can be divided by 32 positive divisors. The sum of these divisors (counting 987130590) is 1, the average is 0.03125.

Base conversion 987130590

Base System Value
2 Binary 111010110101100110101011011110
3 Ternary 2112210110102121020
4 Quaternary 322311212223132
5 Quinary 4010201134330
6 Senary 241541345010
8 Octal 7265465336
10 Decimal 987130590
12 Duodecimal 236708166
16 Hexadecimal 3ad66ade
20 Vigesimal f89b69a
36 Base36 gbpmu6

Cryptographic Hash Functions

md5 d197ca0c2ff800c3da32ef743296d187
sha1 29da7873f1da21e86f743856353776d2078a92f2
sha256 66bdd5e26cc5af41555062646241b694358fec7243890a5e1a93c36fe0b448e3
sha512 c9793d81b96843aa89925536421e9db010254a06d2600979f74e0d638652e47ce7f7bf7a033d80793c728270770101b5a8c081a47b15b56d02da57cff8fc7191
ripemd-160 5a9efc7b5671fc209190c613fc4a26a9d67e39d3

987130590 as geometric shapes

Circle

Radius = n
Diameter 1974261180
Circumference 6202324419.3555
Area 3.0612520817249E+18

Sphere

Radius = n
Volume 4.0291407647625E+27
Surface area 1.22450083269E+19
Circumference 6202324419.3555

Square

Length = n
Perimeter 3948522360
Area 974426801713748100
Diagonal 1396013468.2114

Cube

Length = n
Surface area 5846560810282488600
Volume 9.6188650368751E+26
Space diagonal 1709760335.5854

Equilateral Triangle

Length = n
Perimeter 2961391770
Area 4.2193918220626E+17
Altitude 854880167.79272

Triangular Pyramid

Length = n
Surface area 4.2193918220626E+17
Volume 1.1335941158154E+26
Height 465337822.73712