987134906 (number)

987134906 is an even 9-digits composite number following 987134905 and preceding 987134907. In scientific notation, it is written as 9.87134906 × 10^8. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 493567452 positive integers (up to 987134906) that are relatively prime to 987134906.

Interesting facts

Basic properties

Name

Name nine hundred eighty-seven million one hundred thirty-four thousand nine hundred six

Notation

Scientific notation 9.87134906 × 10^8
Engineering notation 9.87134906 × 10^6

Prime Factorization of 987134906

Prime Factorization 2 × 493567453

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 987134906
Product of the distinct prime numbers

The prime factorization of 987134906 is 2 × 493567453. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 1, 17, 65, 567, 193, 7634, 1587, 96155, 82883, 583413, 247315, 2497034, 2549380, 18120986, 64430872, 645193050, 883751176, 2606595962, 5499465024

Basic calculations (n = 987134906)

Multiplication

n×y
n×2 1974269812
n×3 2961404718
n×4 3948539624
n×5 4935674530

Division

n÷y
n÷2 493567453
n÷3 329044968.66667
n÷3 246783726.5
n÷5 197426981.2

Exponentiation

ny
n2 974435322643628836
n3 9.618991206209E+26
n4 9.4952419801559E+35
n5 9.3730847995285E+44

Nth Root

y√n
2√n 31418.703124095
3√n 995.69311268487
4√n 177.25321752819
5√n 62.932545988368

Divisors of 987134906

1, 2, 493567453, 987134906

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -987134905
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 987134906 can be divided by 4 positive divisors. The sum of these divisors (counting 987134906) is 1, the average is 0.25.

Base conversion 987134906

Base System Value
2 Binary 111010110101100111101110111010
3 Ternary 2112210110122112002
4 Quaternary 322311213232322
5 Quinary 4010201304111
6 Senary 241541421002
8 Octal 7265475672
10 Decimal 987134906
12 Duodecimal 23670a762
16 Hexadecimal 3ad67bba
20 Vigesimal f89bh56
36 Base36 gbpq62

Cryptographic Hash Functions

md5 5f89a9b16a8f7ca5022c8296069663dd
sha1 295384d004e67476b854409216f2bcc04e95677e
sha256 7c324f316bb63bdbfeb047520468b8df902013b6c3d70893305bf6c6192f0d7f
sha512 5d07fcaf155e0e609ac173ad99c9ead5579950b14494e27f541b6f037cd135a8a12efb08c478c1e10ec723b3e51f8224e052583520990b36b5983c9063cd5bb3
ripemd-160 b71163eeb5b08214b35833f707d28fa3e36ffa5e

987134906 as geometric shapes

Circle

Radius = n
Diameter 1974269812
Circumference 6202351537.5833
Area 3.0612788510156E+18

Sphere

Radius = n
Volume 4.0291936144495E+27
Surface area 1.2245115404062E+19
Circumference 6202351537.5833

Square

Length = n
Perimeter 3948539624
Area 974435322643628836
Diagonal 1396019571.9571

Cube

Length = n
Surface area 5846611935861773016
Volume 9.618991206209E+26
Space diagonal 1709767811.1167

Equilateral Triangle

Length = n
Perimeter 2961404718
Area 4.2194287187713E+17
Altitude 854883905.55836

Triangular Pyramid

Length = n
Surface area 4.2194287187713E+17
Volume 1.133608985014E+26
Height 465339857.31903