987144480 (number)

987144480 is an even 9-digits composite number following 987144479 and preceding 987144481. In scientific notation, it is written as 9.87144480 × 10^8. The sum of its digits is 45. It has a total of 9 prime factors and 96 positive divisors. There are 225630720 positive integers (up to 987144480) that are relatively prime to 987144480.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.87144480 × 10^8
Engineering notation 9.87144480 × 10^6

Prime Factorization of 987144480

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 9 × 7 × 97931

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 61696530
Product of the distinct prime numbers

The prime factorization of 987144480 is 2 × 2 × 2 × 2 × 2 × 5 × 9 × 7 × 97931. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 987144480)

Multiplication

n×y
n×2 1974288960
n×3 2961433440
n×4 3948577920
n×5 4935722400

Division

n÷y
n÷2 493572240
n÷3 329048160
n÷3 246786120
n÷5 197428896

Exponentiation

ny
n2 974454224394470400
n3 9.6192710862368E+26
n4 9.4956103544023E+35
n5 9.3735393455791E+44

Nth Root

y√n
2√n 31418.855485202
3√n 995.69633167584
4√n 177.25364731142
5√n 62.932668061624

Divisors of 987144480

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -987144479
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 987144480 can be divided by 96 positive divisors. The sum of these divisors (counting 987144480) is 1, the average is 0.010416666666667.

Base conversion 987144480

Base System Value
2 Binary 111010110101101010000100100000
3 Ternary 2112210111010122200
4 Quaternary 322311222010200
5 Quinary 4010202110410
6 Senary 241541533200
8 Octal 7265520440
10 Decimal 987144480
12 Duodecimal 236714200
16 Hexadecimal 3ad6a120
20 Vigesimal f89d140
36 Base36 gbpxk0

Cryptographic Hash Functions

md5 98c436c1fc61cb317860f4d05b6d511d
sha1 32656ae902816032776d8ae6fe8a1f8c68710bd7
sha256 f8feb52ba7f324397516693edf68dbe1c45b679ac22eaad00e49dd4dd39b8a55
sha512 5c6d625332167987b1828f74757639a9b004805fba319479f1d087db8e8539ff6b64505f008780379f5a9feecf8bcc05f96d3713001e576361159ac89ab3e9b4
ripemd-160 76318dbaf830309d56720f34481183f44768f671

987144480 as geometric shapes

Circle

Radius = n
Diameter 1974288960
Circumference 6202411692.7994
Area 3.0613382326172E+18

Sphere

Radius = n
Volume 4.0293108503214E+27
Surface area 1.2245352930469E+19
Circumference 6202411692.7994

Square

Length = n
Perimeter 3948577920
Area 974454224394470400
Diagonal 1396033111.6377

Cube

Length = n
Surface area 5846725346366822400
Volume 9.6192710862368E+26
Space diagonal 1709784393.7712

Equilateral Triangle

Length = n
Perimeter 2961433440
Area 4.2195105657534E+17
Altitude 854892196.88558

Triangular Pyramid

Length = n
Surface area 4.2195105657534E+17
Volume 1.1336419691916E+26
Height 465344370.54591