987152020 (number)

987152020 is an even 9-digits composite number following 987152019 and preceding 987152021. In scientific notation, it is written as 9.87152020 × 10^8. The sum of its digits is 34. It has a total of 5 prime factors and 24 positive divisors. There are 388387200 positive integers (up to 987152020) that are relatively prime to 987152020.

Interesting facts

Basic properties

Name

Name nine hundred eighty-seven million one hundred fifty-two thousand twenty

Notation

Scientific notation 9.87152020 × 10^8
Engineering notation 9.87152020 × 10^6

Prime Factorization of 987152020

Prime Factorization 2 × 2 × 5 × 61 × 809141

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 493576010
Product of the distinct prime numbers

The prime factorization of 987152020 is 2 × 2 × 5 × 61 × 809141. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 9, 59, 32, 517, 207, 9389, 6176, 39161, 3446, 751736, 231733, 821769, 3166137, 28157039, 67160129, 456480172, 622970948, 3324608535, 650530787

Basic calculations (n = 987152020)

Multiplication

n×y
n×2 1974304040
n×3 2961456060
n×4 3948608080
n×5 4935760100

Division

n÷y
n÷2 493576010
n÷3 329050673.33333
n÷3 246788005
n÷5 197430404

Exponentiation

ny
n2 974469110590080400
n3 9.619491509466E+26
n4 9.4959004749422E+35
n5 9.3738973355582E+44

Nth Root

y√n
2√n 31418.975476613
3√n 995.69886677628
4√n 177.25398578484
5√n 62.932764199702

Divisors of 987152020

1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 809141, 1618282, 3236564, 4045705, 8091410, 16182820, 49357601, 98715202, 197430404, 246788005, 493576010, 987152020

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -987152019
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 987152020 can be divided by 24 positive divisors. The sum of these divisors (counting 987152020) is 1, the average is 0.041666666666667.

Base conversion 987152020

Base System Value
2 Binary 111010110101101011111010010100
3 Ternary 2112210111111222221
4 Quaternary 322311223322110
5 Quinary 4010202331040
6 Senary 241542032124
8 Octal 7265537224
10 Decimal 987152020
12 Duodecimal 236718644
16 Hexadecimal 3ad6be94
20 Vigesimal f89e010
36 Base36 gbq3dg

Cryptographic Hash Functions

md5 85935cbd3cba0d3fcc922915e160487b
sha1 9be65ad065a1d31e5927bcf5dabf9201822fa400
sha256 639a70669403f8c96d211f23345dcc694508361ecf01c6e2d60c28d8a8b8ec27
sha512 8506ef0055ed3efb718022069b939518bd5f0336e1d5df2bd5164345b47d6dc5055c9943bc269a8bbdcb052b3c1e4c5bd603e650479e73b003de1bcea5a435e7
ripemd-160 428fdfc40c253edcb5c521f4c2ea6bdacc5ec08f

987152020 as geometric shapes

Circle

Radius = n
Diameter 1974304040
Circumference 6202459068.0166
Area 3.06138499898E+18

Sphere

Radius = n
Volume 4.0294031809877E+27
Surface area 1.224553999592E+19
Circumference 6202459068.0166

Square

Length = n
Perimeter 3948608080
Area 974469110590080400
Diagonal 1396043774.808

Cube

Length = n
Surface area 5846814663540482400
Volume 9.619491509466E+26
Space diagonal 1709797453.4342

Equilateral Triangle

Length = n
Perimeter 2961456060
Area 4.2195750248712E+17
Altitude 854898726.71712

Triangular Pyramid

Length = n
Surface area 4.2195750248712E+17
Volume 1.1336679463183E+26
Height 465347924.936