987020144 (number)

987020144 is an even 9-digits composite number following 987020143 and preceding 987020145. In scientific notation, it is written as 9.87020144 × 10^8. The sum of its digits is 35. It has a total of 7 prime factors and 40 positive divisors. There are 448113600 positive integers (up to 987020144) that are relatively prime to 987020144.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.87020144 × 10^8
Engineering notation 9.87020144 × 10^6

Prime Factorization of 987020144

Prime Factorization 2 × 2 × 2 × 2 × 11 × 991 × 5659

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 123377518
Product of the distinct prime numbers

The prime factorization of 987020144 is 2 × 2 × 2 × 2 × 11 × 991 × 5659. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 987020144)

Multiplication

n×y
n×2 1974040288
n×3 2961060432
n×4 3948080576
n×5 4935100720

Division

n÷y
n÷2 493510072
n÷3 329006714.66667
n÷3 246755036
n÷5 197404028.8

Exponentiation

ny
n2 974208764661780736
n3 9.6156367518253E+26
n4 9.4908271714383E+35
n5 9.3676376014322E+44

Nth Root

y√n
2√n 31416.876738467
3√n 995.6545255371
4√n 177.24806554224
5√n 62.931082642137

Divisors of 987020144

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 -987020143
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 987020144 can be divided by 40 positive divisors. The sum of these divisors (counting 987020144) is 1, the average is 0.025.

Base conversion 987020144

Base System Value
2 Binary 111010110101001011101101110000
3 Ternary 2112210020211002122
4 Quaternary 322311023231300
5 Quinary 4010134121034
6 Senary 241535133412
8 Octal 7265135560
10 Decimal 987020144
12 Duodecimal 236674268
16 Hexadecimal 3ad4bb70
20 Vigesimal f88ha74
36 Base36 gbn9m8

Cryptographic Hash Functions

md5 c4676d95da10e0bf02ff571592180e76
sha1 1d4bbc765680648c85e9fafe845ccd60a5d89e8a
sha256 3f2dc4d5ba5328778fce6e1dd119a8b164abb1df96beae0bb85376e8a0d3b652
sha512 9fdf52372674172e3802daeea75f20baf9d6b9bea9572d610ce24e581ac2a6952488b8f8ac1a2a5422b1fc7e6678e5b0780068c114bfef1386bec97cf3982e61
ripemd-160 bd00e2489033f21ca18359a177a41bfdd5b8b384

987020144 as geometric shapes

Circle

Radius = n
Diameter 1974040288
Circumference 6201630466.6711
Area 3.0605670981242E+18

Sphere

Radius = n
Volume 4.027788503883E+27
Surface area 1.2242268392497E+19
Circumference 6201630466.6711

Square

Length = n
Perimeter 3948080576
Area 974208764661780736
Diagonal 1395857273.9802

Cube

Length = n
Surface area 5845252587970684416
Volume 9.6156367518253E+26
Space diagonal 1709569037.5019

Equilateral Triangle

Length = n
Perimeter 2961060432
Area 4.2184476939328E+17
Altitude 854784518.75097

Triangular Pyramid

Length = n
Surface area 4.2184476939328E+17
Volume 1.1332136587737E+26
Height 465285757.99342