1445982009 (number)

1445982009 is an odd 10-digits composite number following 1445982008 and preceding 1445982010. In scientific notation, it is written as 1.445982009 × 10^9. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 922075440 positive integers (up to 1445982009) that are relatively prime to 1445982009.

Interesting facts

Basic properties

Name

Name one billion four hundred forty-five million nine hundred eighty-two thousand nine

Notation

Scientific notation 1.445982009 × 10^9
Engineering notation 1.445982009 × 10^9

Prime Factorization of 1445982009

Prime Factorization 3 × 23 × 20956261

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1445982009
Product of the distinct prime numbers

The prime factorization of 1445982009 is 3 × 23 × 20956261. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 6, 80, 21, 752, 376, 934, 997, 16102, 3238, 302663, 782041, 798786, 5092867, 4383957, 65585137, 914537855, 357533585, 7113223058, 7121641489

Basic calculations (n = 1445982009)

Multiplication

n×y
n×2 2891964018
n×3 4337946027
n×4 5783928036
n×5 7229910045

Division

n÷y
n÷2 722991004.5
n÷3 481994003
n÷3 361495502.25
n÷5 289196401.8

Exponentiation

ny
n2 2090863970351676081
n3 3.0233516843948E+27
n4 4.3717121425148E+36
n5 6.3214171066032E+45

Nth Root

y√n
2√n 38026.070123009
3√n 1130.8047649142
4√n 195.00274388585
5√n 67.925458388448

Divisors of 1445982009

1, 3, 23, 69, 20956261, 62868783, 481994003, 1445982009

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1445982008
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1445982009 can be divided by 8 positive divisors. The sum of these divisors (counting 1445982009) is 1, the average is 0.125.

Base conversion 1445982009

Base System Value
2 Binary 1010110001011111110111100111001
3 Ternary 10201202212111102020
4 Quaternary 1112023332330321
5 Quinary 10430132411014
6 Senary 355252225053
8 Octal 12613767471
10 Decimal 1445982009
12 Duodecimal 34430b189
16 Hexadecimal 562fef39
20 Vigesimal 12bh7f09
36 Base36 nwweux

Cryptographic Hash Functions

md5 e55eca7b7cd59dfda07cf7b39f6e6699
sha1 f6b12e5e0b74438d85de88b7a1db77ad25fec71c
sha256 ccd3c9dbbae07822d26c67516b09bdc1ee79254426ec9bd57bdaa4d8d4b44173
sha512 e2a74aeb65740fb1188950daf3f3d2942c914bf3e9945176726b2f3022c8a8f38b9879258e9d4e8b8ebe362798967e628c5f0f99aaf95492c375b937a9b21e95
ripemd-160 fb55cf2d82507d95f75c1e093b7ddc5f30be42d7

1445982009 as geometric shapes

Circle

Radius = n
Diameter 2891964018
Circumference 9085372913.3948
Area 6.5686428889124E+18

Sphere

Radius = n
Volume 1.2664185921218E+28
Surface area 2.627457155565E+19
Circumference 9085372913.3948

Square

Length = n
Perimeter 5783928036
Area 2090863970351676081
Diagonal 2044927368.0753

Cube

Length = n
Surface area 1.254518382211E+19
Volume 3.0233516843948E+27
Space diagonal 2504514306.4185

Equilateral Triangle

Length = n
Perimeter 4337946027
Area 9.0537065709107E+17
Altitude 1252257153.2093

Triangular Pyramid

Length = n
Surface area 9.0537065709107E+17
Volume 3.5630541299123E+26
Height 681642456.0251