987342886 (number)

987342886 is an even 9-digits composite number following 987342885 and preceding 987342887. In scientific notation, it is written as 9.87342886 × 10^8. The sum of its digits is 55. It has a total of 2 prime factors and 4 positive divisors. There are 493671442 positive integers (up to 987342886) that are relatively prime to 987342886.

Interesting facts

Basic properties

Name

Name nine hundred eighty-seven million three hundred forty-two thousand eight hundred eighty-six

Notation

Scientific notation 9.87342886 × 10^8
Engineering notation 9.87342886 × 10^6

Prime Factorization of 987342886

Prime Factorization 2 × 493671443

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 987342886
Product of the distinct prime numbers

The prime factorization of 987342886 is 2 × 493671443. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 6, 36, 21, 857, 119, 1019, 4093, 63418, 99852, 938136, 389413, 4528590, 8411572, 89140422, 6241483, 708022931, 997609559, 4471937079, 2176843447

Basic calculations (n = 987342886)

Multiplication

n×y
n×2 1974685772
n×3 2962028658
n×4 3949371544
n×5 4936714430

Division

n÷y
n÷2 493671443
n÷3 329114295.33333
n÷3 246835721.5
n÷5 197468577.2

Exponentiation

ny
n2 974845974534808996
n3 9.6250723790268E+26
n4 9.5032467406672E+35
n5 9.3829630633005E+44

Nth Root

y√n
2√n 31422.012761757
3√n 995.76303548551
4√n 177.26255318526
5√n 62.935197623501

Divisors of 987342886

1, 2, 493671443, 987342886

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 -987342885
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 987342886 can be divided by 4 positive divisors. The sum of these divisors (counting 987342886) is 1, the average is 0.25.

Base conversion 987342886

Base System Value
2 Binary 111010110110011010100000100110
3 Ternary 2112210212012211001
4 Quaternary 322312122200212
5 Quinary 4010224433021
6 Senary 241550103514
8 Octal 7266324046
10 Decimal 987342886
12 Duodecimal 2367aab9a
16 Hexadecimal 3ad9a826
20 Vigesimal f8ahh46
36 Base36 gbu6na

Cryptographic Hash Functions

md5 bde5fe8e216b026d2626496a4c1c349c
sha1 708ac18875bd9c438b00b9ee78e669e88e8036ff
sha256 aed0f2e695128596e9c350bc28016366de11183f003d1fac466eb97cf3cf079d
sha512 b36d10ddc6a22885381d5a87301a239be6a346643fa6d121a4cee8a4e5e865216f1d2f27db87ab5519cde7bd29deea383d53a354e21c7a009c2b59a79905bfed
ripemd-160 b7cb3e63cd487608d3cf9a5ce11d477c1194cc7e

987342886 as geometric shapes

Circle

Radius = n
Diameter 1974685772
Circumference 6203658314.4635
Area 3.0625689519801E+18

Sphere

Radius = n
Volume 4.0317408901628E+27
Surface area 1.2250275807921E+19
Circumference 6203658314.4635

Square

Length = n
Perimeter 3949371544
Area 974845974534808996
Diagonal 1396313700.0938

Cube

Length = n
Surface area 5849075847208853976
Volume 9.6250723790268E+26
Space diagonal 1710128043.0437

Equilateral Triangle

Length = n
Perimeter 2962028658
Area 4.2212068936207E+17
Altitude 855064021.52184

Triangular Pyramid

Length = n
Surface area 4.2212068936207E+17
Volume 1.1343256581035E+26
Height 465437900.03126