987388112 (number)

987388112 is an even 9-digits composite number following 987388111 and preceding 987388113. In scientific notation, it is written as 9.87388112 × 10^8. The sum of its digits is 47. It has a total of 7 prime factors and 40 positive divisors. There are 485312256 positive integers (up to 987388112) that are relatively prime to 987388112.

Interesting facts

Basic properties

Name

Name nine hundred eighty-seven million three hundred eighty-eight thousand one hundred twelve

Notation

Scientific notation 9.87388112 × 10^8
Engineering notation 9.87388112 × 10^6

Prime Factorization of 987388112

Prime Factorization 2 × 2 × 2 × 2 × 67 × 937 × 983

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 123423514
Product of the distinct prime numbers

The prime factorization of 987388112 is 2 × 2 × 2 × 2 × 67 × 937 × 983. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 987388112)

Multiplication

n×y
n×2 1974776224
n×3 2962164336
n×4 3949552448
n×5 4936940560

Division

n÷y
n÷2 493694056
n÷3 329129370.66667
n÷3 246847028
n÷5 197477622.4

Exponentiation

ny
n2 974935283718924544
n3 9.6263950911341E+26
n4 9.504988074401E+35
n5 9.3851122293653E+44

Nth Root

y√n
2√n 31422.732408242
3√n 995.77823915052
4√n 177.26458306228
5√n 62.93577417196

Divisors of 987388112

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 -987388111
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 987388112 can be divided by 40 positive divisors. The sum of these divisors (counting 987388112) is 1, the average is 0.025.

Base conversion 987388112

Base System Value
2 Binary 111010110110100101100011010000
3 Ternary 2112210221111212002
4 Quaternary 322312211203100
5 Quinary 4010232404422
6 Senary 241551053132
8 Octal 7266454320
10 Decimal 987388112
12 Duodecimal 2368111a8
16 Hexadecimal 3ada58d0
20 Vigesimal f8b3a5c
36 Base36 gbv5jk

Cryptographic Hash Functions

md5 e63e5f7cdf12ab9018a9ef90899b2be0
sha1 a681e262ad2b713a08f634ef3b6aa5347e9ef7f8
sha256 9d66bf9a47dc48bce7ac7867cc6e9f48fd703461e56e1bfdd09d408a2954f9f5
sha512 331bee03742cdd55e436b60e69760576709cf825e1e734a6fb91a8d72e8218def5c1b36e6ac015783d5d16e279cc35387d92ea3c498360b2291366ce5a52832d
ripemd-160 5ca26f86e4f126759f7155b07424396d310ee323

987388112 as geometric shapes

Circle

Radius = n
Diameter 1974776224
Circumference 6203942477.8022
Area 3.0628495250569E+18

Sphere

Radius = n
Volume 4.0322949465146E+27
Surface area 1.2251398100227E+19
Circumference 6203942477.8022

Square

Length = n
Perimeter 3949552448
Area 974935283718924544
Diagonal 1396377659.3164

Cube

Length = n
Surface area 5849611702313547264
Volume 9.6263950911341E+26
Space diagonal 1710206376.7735

Equilateral Triangle

Length = n
Perimeter 2962164336
Area 4.2215936137319E+17
Altitude 855103188.38675

Triangular Pyramid

Length = n
Surface area 4.2215936137319E+17
Volume 1.1344815412203E+26
Height 465459219.77212