987379980 (number)

987379980 is an even 9-digits composite number following 987379979 and preceding 987379981. In scientific notation, it is written as 9.87379980 × 10^8. The sum of its digits is 60. It has a total of 6 prime factors and 48 positive divisors. There are 263171520 positive integers (up to 987379980) that are relatively prime to 987379980.

Interesting facts

Basic properties

Name

Name nine hundred eighty-seven million three hundred seventy-nine thousand nine hundred eighty

Notation

Scientific notation 9.87379980 × 10^8
Engineering notation 9.87379980 × 10^6

Prime Factorization of 987379980

Prime Factorization 2 × 2 × 3 × 5 × 4111 × 4003

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 493689990
Product of the distinct prime numbers

The prime factorization of 987379980 is 2 × 2 × 3 × 5 × 4111 × 4003. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 10, 71, 27, 831, 753, 8192, 6605, 283, 92785, 881642, 484145, 2458249, 9112756, 202751, 98020788, 570175123, 626292168, 3820264973, 5384885075

Basic calculations (n = 987379980)

Multiplication

n×y
n×2 1974759960
n×3 2962139940
n×4 3949519920
n×5 4936899900

Division

n÷y
n÷2 493689990
n÷3 329126660
n÷3 246844995
n÷5 197475996

Exponentiation

ny
n2 974919224904800400
n3 9.6261572478812E+26
n4 9.5046749508898E+35
n5 9.384725762916E+44

Nth Root

y√n
2√n 31422.603011208
3√n 995.77550544301
4√n 177.26421807914
5√n 62.935670505449

Divisors of 987379980

1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4003, 4111, 8006, 8222, 12009, 12333, 16012, 16444, 20015, 20555, 24018, 24666, 40030, 41110, 48036, 49332, 60045, 61665, 80060, 82220, 120090, 123330, 240180, 246660, 16456333, 32912666, 49368999, 65825332, 82281665, 98737998, 164563330, 197475996, 246844995, 329126660, 493689990, 987379980

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -987379979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 987379980 can be divided by 48 positive divisors. The sum of these divisors (counting 987379980) is 1, the average is 0.020833333333333.

Base conversion 987379980

Base System Value
2 Binary 111010110110100011100100001100
3 Ternary 2112210221002200220
4 Quaternary 322312203210030
5 Quinary 4010232124410
6 Senary 241550551340
8 Octal 7266434414
10 Decimal 987379980
12 Duodecimal 236808550
16 Hexadecimal 3ada390c
20 Vigesimal f8b29j0
36 Base36 gbuz9o

Cryptographic Hash Functions

md5 4dab1fdad1fd12a125f4054a3e863423
sha1 f4c6a251b5a83595d0268ec05abfd1c76b5a415d
sha256 65c30c989aab8e0f2ad33677765d7319b67d6b6f9ba5a186e1999d7c21c5cd7b
sha512 3bcdee15e2c602a511d58c6834b68d0f622450f52ee1c77aa6de960f98801b66456628162ed44621d5b397756e1c4286395804c177ae06159eee1bf2749c1a4e
ripemd-160 173207572fc05ed4db43e9c8e93aa1dbf60cb1aa

987379980 as geometric shapes

Circle

Radius = n
Diameter 1974759960
Circumference 6203891382.9393
Area 3.0627990748044E+18

Sphere

Radius = n
Volume 4.0321953189658E+27
Surface area 1.2251196299218E+19
Circumference 6203891382.9393

Square

Length = n
Perimeter 3949519920
Area 974919224904800400
Diagonal 1396366158.9317

Cube

Length = n
Surface area 5849515349428802400
Volume 9.6261572478812E+26
Space diagonal 1710192291.7363

Equilateral Triangle

Length = n
Perimeter 2962139940
Area 4.221524077027E+17
Altitude 855096145.86817

Triangular Pyramid

Length = n
Surface area 4.221524077027E+17
Volume 1.1344535111241E+26
Height 465455386.31056