987990502 (number)

987990502 is an even 9-digits composite number following 987990501 and preceding 987990503. In scientific notation, it is written as 9.87990502 × 10^8. The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors. There are 464069088 positive integers (up to 987990502) that are relatively prime to 987990502.

Interesting facts

Basic properties

Name

Name nine hundred eighty-seven million nine hundred ninety thousand five hundred two

Notation

Scientific notation 9.87990502 × 10^8
Engineering notation 9.87990502 × 10^6

Prime Factorization of 987990502

Prime Factorization 2 × 37 × 29 × 460387

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 987990502
Product of the distinct prime numbers

The prime factorization of 987990502 is 2 × 37 × 29 × 460387. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 5, 47, 11, 650, 494, 3981, 6744, 77056, 56676, 358771, 716733, 2586645, 6423987, 4679852, 87638922, 88790038, 933524981, 8676412505, 4712545545

Basic calculations (n = 987990502)

Multiplication

n×y
n×2 1975981004
n×3 2963971506
n×4 3951962008
n×5 4939952510

Division

n÷y
n÷2 493995251
n÷3 329330167.33333
n÷3 246997625.5
n÷5 197598100.4

Exponentiation

ny
n2 976125232042212004
n3 9.6440245802025E+26
n4 9.5282046862946E+35
n5 9.413775731171E+44

Nth Root

y√n
2√n 31432.316204823
3√n 995.98070087818
4√n 177.29161346444
5√n 62.943451524391

Divisors of 987990502

1, 2, 29, 37, 58, 74, 1073, 2146, 460387, 920774, 13351223, 17034319, 26702446, 34068638, 493995251, 987990502

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 -987990501
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 987990502 can be divided by 16 positive divisors. The sum of these divisors (counting 987990502) is 1, the average is 0.0625.

Base conversion 987990502

Base System Value
2 Binary 111010111000111000100111100110
3 Ternary 2112212002010011211
4 Quaternary 322320320213212
5 Quinary 4010411144002
6 Senary 242012022034
8 Octal 7270704746
10 Decimal 987990502
12 Duodecimal 236a6191a
16 Hexadecimal 3ae389e6
20 Vigesimal f8eig52
36 Base36 gc82cm

Cryptographic Hash Functions

md5 de5f21bc5121a9881196bcbafd27ce0b
sha1 ac08183be3669c1e00d43bdd6f094c169fb95d1a
sha256 9a6ec773e7eeebd223f62f7a5da6e7decbb03e230bc9e4dbef15cd3c5f035ece
sha512 8940082d1bc1c399e5f1e34fa3714004354e44d389c00dad34275d2f60c8b1283106ffc4c404ac0dd66d83d0b0282412930fa16aac53759b80604877906f0458
ripemd-160 3c0623b3c773f70cdbf097a91cf9d3ed116b77c7

987990502 as geometric shapes

Circle

Radius = n
Diameter 1975981004
Circumference 6207727405.7994
Area 3.0665878579674E+18

Sphere

Radius = n
Volume 4.0396795696271E+27
Surface area 1.226635143187E+19
Circumference 6207727405.7994

Square

Length = n
Perimeter 3951962008
Area 976125232042212004
Diagonal 1397229567.4242

Cube

Length = n
Surface area 5856751392253272024
Volume 9.6440245802025E+26
Space diagonal 1711249746.8595

Equilateral Triangle

Length = n
Perimeter 2963971506
Area 4.2267462411177E+17
Altitude 855624873.42974

Triangular Pyramid

Length = n
Surface area 4.2267462411177E+17
Volume 1.1365591964318E+26
Height 465743189.1414