987339986 (number)

987339986 is an even 9-digits composite number following 987339985 and preceding 987339987. In scientific notation, it is written as 9.87339986 × 10^8. The sum of its digits is 62. It has a total of 3 prime factors and 8 positive divisors. There are 489301120 positive integers (up to 987339986) that are relatively prime to 987339986.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.87339986 × 10^8
Engineering notation 9.87339986 × 10^6

Prime Factorization of 987339986

Prime Factorization 2 × 113 × 4368761

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 987339986
Product of the distinct prime numbers

The prime factorization of 987339986 is 2 × 113 × 4368761. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 987339986)

Multiplication

n×y
n×2 1974679972
n×3 2962019958
n×4 3949359944
n×5 4936699930

Division

n÷y
n÷2 493669993
n÷3 329113328.66667
n÷3 246834996.5
n÷5 197467997.2

Exponentiation

ny
n2 974840247954480196
n3 9.6249875676761E+26
n4 9.5031350903195E+35
n5 9.3828252670322E+44

Nth Root

y√n
2√n 31421.966615729
3√n 995.76206057407
4√n 177.26242302228
5√n 62.935160653105

Divisors of 987339986

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -987339985
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 987339986 can be divided by 8 positive divisors. The sum of these divisors (counting 987339986) is 1, the average is 0.125.

Base conversion 987339986

Base System Value
2 Binary 111010110110011001110011010010
3 Ternary 2112210212001211122
4 Quaternary 322312121303102
5 Quinary 4010224334421
6 Senary 241550042242
8 Octal 7266316322
10 Decimal 987339986
12 Duodecimal 2367a9382
16 Hexadecimal 3ad99cd2
20 Vigesimal f8ah9j6
36 Base36 gbu4eq

Cryptographic Hash Functions

md5 0cdf722f5079d614ceabf93eb9f6539e
sha1 397e401acd011f193def840b4e1254dbb8c93e00
sha256 a44908a5a7ca7862c7498fe7b464ee0103a0c8fde5615faa31078f137dc600e1
sha512 ec5116286a19a99bfd2ca2bb6fdd99bfd9035ddaaa32f0e8366905a2f4ad0fe68a8146d5914d8d1164555f61add52f0613ff0eef8bf4493ccde9b2b092e00003
ripemd-160 5042b234a11e528935733efd831a4f540eddf5b3

987339986 as geometric shapes

Circle

Radius = n
Diameter 1974679972
Circumference 6203640093.2261
Area 3.0625509613974E+18

Sphere

Radius = n
Volume 4.0317053644673E+27
Surface area 1.225020384559E+19
Circumference 6203640093.2261

Square

Length = n
Perimeter 3949359944
Area 974840247954480196
Diagonal 1396309598.8745

Cube

Length = n
Surface area 5849041487726881176
Volume 9.6249875676761E+26
Space diagonal 1710123020.0963

Equilateral Triangle

Length = n
Perimeter 2962019958
Area 4.2211820968005E+17
Altitude 855061510.04817

Triangular Pyramid

Length = n
Surface area 4.2211820968005E+17
Volume 1.13431566299E+26
Height 465436532.95815