987144412 (number)

987144412 is an even 9-digits composite number following 987144411 and preceding 987144413. In scientific notation, it is written as 9.87144412 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 6 positive divisors. There are 493572204 positive integers (up to 987144412) that are relatively prime to 987144412.

Interesting facts

Basic properties

Name

Name nine hundred eighty-seven million one hundred forty-four thousand four hundred twelve

Notation

Scientific notation 9.87144412 × 10^8
Engineering notation 9.87144412 × 10^6

Prime Factorization of 987144412

Prime Factorization 2 × 2 × 246786103

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 493572206
Product of the distinct prime numbers

The prime factorization of 987144412 is 2 × 2 × 246786103. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 987144412)

Multiplication

n×y
n×2 1974288824
n×3 2961433236
n×4 3948577648
n×5 4935722060

Division

n÷y
n÷2 493572206
n÷3 329048137.33333
n÷3 246786103
n÷5 197428882.4

Exponentiation

ny
n2 974454090142825744
n3 9.6192690983503E+26
n4 9.4956077379608E+35
n5 9.373536117072E+44

Nth Root

y√n
2√n 31418.854403049
3√n 995.69630881281
4√n 177.25364425887
5√n 62.932667194593

Divisors of 987144412

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -987144411
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 987144412 can be divided by 6 positive divisors. The sum of these divisors (counting 987144412) is 1, the average is 0.16666666666667.

Base conversion 987144412

Base System Value
2 Binary 111010110101101010000011011100
3 Ternary 2112210111010120011
4 Quaternary 322311222003130
5 Quinary 4010202110122
6 Senary 241541533004
8 Octal 7265520334
10 Decimal 987144412
12 Duodecimal 236714164
16 Hexadecimal 3ad6a0dc
20 Vigesimal f89d10c
36 Base36 gbpxi4

Cryptographic Hash Functions

md5 925ff5f2124ed6d02923972fb335bced
sha1 c5cc902820c492a3c747314629c5c535a03dc6ae
sha256 e551b6352c4dc970e6470b3ee17d6b3216d91266d343e9da0d70ca1fc5d1c41b
sha512 cb2d34e5c226a9c5d10ba111b5a2d0f665dfe6a5bae03fd1eb2eb9c9f909572bd46f4dbe50ea4d8642e5e90bc82e94fa8241bdb585bbc84b486c1068880d41eb
ripemd-160 396ae63e4236b798e4f594e5eec06eb7485cd71f

987144412 as geometric shapes

Circle

Radius = n
Diameter 1974288824
Circumference 6202411265.5428
Area 3.0613378108532E+18

Sphere

Radius = n
Volume 4.0293100176374E+27
Surface area 1.2245351243413E+19
Circumference 6202411265.5428

Square

Length = n
Perimeter 3948577648
Area 974454090142825744
Diagonal 1396033015.4712

Cube

Length = n
Surface area 5846724540856954464
Volume 9.6192690983503E+26
Space diagonal 1709784275.9917

Equilateral Triangle

Length = n
Perimeter 2961433236
Area 4.2195099844267E+17
Altitude 854892137.99585

Triangular Pyramid

Length = n
Surface area 4.2195099844267E+17
Volume 1.133641734917E+26
Height 465344338.4904