987384746 (number)

987384746 is an even 9-digits composite number following 987384745 and preceding 987384747. In scientific notation, it is written as 9.87384746 × 10^8. The sum of its digits is 56. It has a total of 2 prime factors and 4 positive divisors. There are 493692372 positive integers (up to 987384746) that are relatively prime to 987384746.

Interesting facts

Basic properties

Name

Name nine hundred eighty-seven million three hundred eighty-four thousand seven hundred forty-six

Notation

Scientific notation 9.87384746 × 10^8
Engineering notation 9.87384746 × 10^6

Prime Factorization of 987384746

Prime Factorization 2 × 493692373

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 987384746
Product of the distinct prime numbers

The prime factorization of 987384746 is 2 × 493692373. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 987384746)

Multiplication

n×y
n×2 1974769492
n×3 2962154238
n×4 3949538984
n×5 4936923730

Division

n÷y
n÷2 493692373
n÷3 329128248.66667
n÷3 246846186.5
n÷5 197476949.2

Exponentiation

ny
n2 974928636633484516
n3 9.6262966425048E+26
n4 9.5048584652802E+35
n5 9.3849522615067E+44

Nth Root

y√n
2√n 31422.678848246
3√n 995.77710761527
4√n 177.26443198861
5√n 62.935731262368

Divisors of 987384746

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 -987384745
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 987384746 can be divided by 4 positive divisors. The sum of these divisors (counting 987384746) is 1, the average is 0.25.

Base conversion 987384746

Base System Value
2 Binary 111010110110100100101110101010
3 Ternary 2112210221100020102
4 Quaternary 322312210232222
5 Quinary 4010232302441
6 Senary 241551025402
8 Octal 7266445652
10 Decimal 987384746
12 Duodecimal 23680b262
16 Hexadecimal 3ada4baa
20 Vigesimal f8b31h6
36 Base36 gbv2y2

Cryptographic Hash Functions

md5 19dca4447a0218a8e2bfe2ee92d1a3a6
sha1 bba7ef9c1f5b0b4434ad8112168c9f6ac8a40e96
sha256 f3e68887f62b0c2d46d5356af160e0235584890863b096d1b8c94ac415e04b28
sha512 208c670dd4fc35b262708bc23e23337a80c04dac1b1a8b01675ad0e1874907049a70589fe0d2b9e0837867ce79f57333958161871d274249015c432ed75214f6
ripemd-160 668889a5318678f798fabc8a135b9914384a46e0

987384746 as geometric shapes

Circle

Radius = n
Diameter 1974769492
Circumference 6203921328.6004
Area 3.0628286426221E+18

Sphere

Radius = n
Volume 4.0322537084492E+27
Surface area 1.2251314570488E+19
Circumference 6203921328.6004

Square

Length = n
Perimeter 3949538984
Area 974928636633484516
Diagonal 1396372899.0735

Cube

Length = n
Surface area 5849571819800907096
Volume 9.6262966425048E+26
Space diagonal 1710200546.6905

Equilateral Triangle

Length = n
Perimeter 2962154238
Area 4.2215648310076E+17
Altitude 855100273.34525

Triangular Pyramid

Length = n
Surface area 4.2215648310076E+17
Volume 1.1344699389381E+26
Height 465457633.0245