987132994 (number)

987132994 is an even 9-digits composite number following 987132993 and preceding 987132995. In scientific notation, it is written as 9.87132994 × 10^8. The sum of its digits is 52. It has a total of 5 prime factors and 32 positive divisors. There are 478526400 positive integers (up to 987132994) that are relatively prime to 987132994.

Interesting facts

Basic properties

Name

Name nine hundred eighty-seven million one hundred thirty-two thousand nine hundred ninety-four

Notation

Scientific notation 9.87132994 × 10^8
Engineering notation 9.87132994 × 10^6

Prime Factorization of 987132994

Prime Factorization 2 × 107 × 109 × 101 × 419

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 987132994
Product of the distinct prime numbers

The prime factorization of 987132994 is 2 × 107 × 109 × 101 × 419. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 987132994)

Multiplication

n×y
n×2 1974265988
n×3 2961398982
n×4 3948531976
n×5 4935664970

Division

n÷y
n÷2 493566497
n÷3 329044331.33333
n÷3 246783248.5
n÷5 197426598.8

Exponentiation

ny
n2 974431547843404036
n3 9.6189353127071E+26
n4 9.4951684143249E+35
n5 9.3729940253668E+44

Nth Root

y√n
2√n 31418.672696344
3√n 995.69246982561
4√n 177.25313169686
5√n 62.932521609305

Divisors of 987132994

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -987132993
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 987132994 can be divided by 32 positive divisors. The sum of these divisors (counting 987132994) is 1, the average is 0.03125.

Base conversion 987132994

Base System Value
2 Binary 111010110101100111010001000010
3 Ternary 2112210110112220021
4 Quaternary 322311213101002
5 Quinary 4010201223434
6 Senary 241541404054
8 Octal 7265472102
10 Decimal 987132994
12 Duodecimal 23670962a
16 Hexadecimal 3ad67442
20 Vigesimal f89bc9e
36 Base36 gbpooy

Cryptographic Hash Functions

md5 6c1630cb1f9688bf4375855f4719095a
sha1 028120a6fe944b41d2945abfae801c26b3925552
sha256 94005f7230c0670fc958eeb34151839e73f524745bf2e3cd4f3d6e3bdf304623
sha512 e61d77ba0d04147a68d3abb93802a7bfbcc0cfc09a36bd166601be9297a1f4d4c7a21109b40d915e0486c066a8870819f146439ff38f04a7706a7a51897002eb
ripemd-160 d96485749a47225f62f900684ece161404bbfbfe

987132994 as geometric shapes

Circle

Radius = n
Diameter 1974265988
Circumference 6202339524.133
Area 3.061266992131E+18

Sphere

Radius = n
Volume 4.0291702018342E+27
Surface area 1.2245067968524E+19
Circumference 6202339524.133

Square

Length = n
Perimeter 3948531976
Area 974431547843404036
Diagonal 1396016867.9808

Cube

Length = n
Surface area 5846589287060424216
Volume 9.6189353127071E+26
Space diagonal 1709764499.4356

Equilateral Triangle

Length = n
Perimeter 2961398982
Area 4.2194123734069E+17
Altitude 854882249.71779

Triangular Pyramid

Length = n
Surface area 4.2194123734069E+17
Volume 1.1336023979017E+26
Height 465338955.99359