987339984 (number)

987339984 is an even 9-digits composite number following 987339983 and preceding 987339985. In scientific notation, it is written as 9.87339984 × 10^8. The sum of its digits is 60. It has a total of 7 prime factors and 40 positive divisors. There are 323534208 positive integers (up to 987339984) that are relatively prime to 987339984.

Interesting facts

Basic properties

Name

Name nine hundred eighty-seven million three hundred thirty-nine thousand nine hundred eighty-four

Notation

Scientific notation 9.87339984 × 10^8
Engineering notation 9.87339984 × 10^6

Prime Factorization of 987339984

Prime Factorization 2 × 2 × 2 × 2 × 3 × 59 × 348637

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 123417498
Product of the distinct prime numbers

The prime factorization of 987339984 is 2 × 2 × 2 × 2 × 3 × 59 × 348637. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 987339984)

Multiplication

n×y
n×2 1974679968
n×3 2962019952
n×4 3949359936
n×5 4936699920

Division

n÷y
n÷2 493669992
n÷3 329113328
n÷3 246834996
n÷5 197467996.8

Exponentiation

ny
n2 974840244005120256
n3 9.6249875091857E+26
n4 9.5031350133196E+35
n5 9.3828251720008E+44

Nth Root

y√n
2√n 31421.966583904
3√n 995.76205990172
4√n 177.26242293251
5√n 62.935160627608

Divisors of 987339984

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -987339983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 987339984 can be divided by 40 positive divisors. The sum of these divisors (counting 987339984) is 1, the average is 0.025.

Base conversion 987339984

Base System Value
2 Binary 111010110110011001110011010000
3 Ternary 2112210212001211120
4 Quaternary 322312121303100
5 Quinary 4010224334414
6 Senary 241550042240
8 Octal 7266316320
10 Decimal 987339984
12 Duodecimal 2367a9380
16 Hexadecimal 3ad99cd0
20 Vigesimal f8ah9j4
36 Base36 gbu4eo

Cryptographic Hash Functions

md5 6cb2f4e81eea0c71d889ea8ea63860ce
sha1 a73f518c4a98140d23c0980c18897176293912f6
sha256 77f4b55d4452c25c09fc3d637204c2d14903f23fd721628e651a9dbc2527c73c
sha512 eb920bc2d8d5227bf3cebfb65fd8dcc75d5c9b7ec100ba2e2b1fcc8e6b509cf178d4a9da5413a560e7183064aa6b9c2f6ef2d3bb6ef45f8a00e317f45f810e4f
ripemd-160 e688efac96ae0ba7cba5835f311e9381413e9644

987339984 as geometric shapes

Circle

Radius = n
Diameter 1974679968
Circumference 6203640080.6597
Area 3.0625509489902E+18

Sphere

Radius = n
Volume 4.0317053399668E+27
Surface area 1.2250203795961E+19
Circumference 6203640080.6597

Square

Length = n
Perimeter 3949359936
Area 974840244005120256
Diagonal 1396309596.046

Cube

Length = n
Surface area 5849041464030721536
Volume 9.6249875091857E+26
Space diagonal 1710123016.6322

Equilateral Triangle

Length = n
Perimeter 2962019952
Area 4.2211820796993E+17
Altitude 855061508.31612

Triangular Pyramid

Length = n
Surface area 4.2211820796993E+17
Volume 1.1343156560968E+26
Height 465436532.01534