1444687020 (number)

1444687020 is an even 10-digits composite number following 1444687019 and preceding 1444687021. In scientific notation, it is written as 1.444687020 × 10^9. The sum of its digits is 36. It has a total of 8 prime factors and 144 positive divisors. There are 328694400 positive integers (up to 1444687020) that are relatively prime to 1444687020.

Interesting facts

Basic properties

Name

Name one billion four hundred forty-four million six hundred eighty-seven thousand twenty

Notation

Scientific notation 1.444687020 × 10^9
Engineering notation 1.444687020 × 10^9

Prime Factorization of 1444687020

Prime Factorization 2 × 2 × 5 × 3 × 3 × 7 × 227 × 5051

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 240781170
Product of the distinct prime numbers

The prime factorization of 1444687020 is 2 × 2 × 5 × 3 × 3 × 7 × 227 × 5051. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1444687020)

Multiplication

n×y
n×2 2889374040
n×3 4334061060
n×4 5778748080
n×5 7223435100

Division

n÷y
n÷2 722343510
n÷3 481562340
n÷3 361171755
n÷5 288937404

Exponentiation

ny
n2 2087120585756480400
n3 3.0152360194172E+27
n4 4.3560723394885E+36
n5 6.29316116704E+45

Nth Root

y√n
2√n 38009.038661876
3√n 1130.4670896422
4√n 194.95906919627
5√n 67.913287524799

Divisors of 1444687020

144 divisors

τ Total Divisors 144
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1444687019
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0069444444444444
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 144
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1444687020 can be divided by 144 positive divisors. The sum of these divisors (counting 1444687020) is 1, the average is 0.0069444444444444.

Base conversion 1444687020

Base System Value
2 Binary 1010110000111000010110010101100
3 Ternary 10201200102201000200
4 Quaternary 1112013002302230
5 Quinary 10424314441040
6 Senary 355204353500
8 Octal 12607026254
10 Decimal 1444687020
12 Duodecimal 3439a5890
16 Hexadecimal 561c2cac
20 Vigesimal 12b95hb0
36 Base36 nw4nn0

Cryptographic Hash Functions

md5 39c5dd0e8d51757ee2097ffb9bb14825
sha1 cb7ec60e183b220f73de95a0a982f14a4b3e312d
sha256 d4e234488b78de4faa410707870a0f6a4a1515e63f0ab9f201a69cc6caffb9b6
sha512 30fd42da54d7d6c4ca891a037bc8787d4c8200d1b6f6b5f82d3618a7509e4143504e51a27806532d74c76748bc8ccb605db5003cc1f8f5a97ba2eaa766b1ee4e
ripemd-160 600233cedc35c81b9dee4259d1bc1f06b23ce268

1444687020 as geometric shapes

Circle

Radius = n
Diameter 2889374040
Circumference 9077236257.5371
Area 6.5568826993686E+18

Sphere

Radius = n
Volume 1.2630191103254E+28
Surface area 2.6227530797474E+19
Circumference 9077236257.5371

Square

Length = n
Perimeter 5778748080
Area 2087120585756480400
Diagonal 2043095977.0684

Cube

Length = n
Surface area 1.2522723514539E+19
Volume 3.0152360194172E+27
Space diagonal 2502271319.6753

Equilateral Triangle

Length = n
Perimeter 4334061060
Area 9.0374972401328E+17
Altitude 1251135659.8376

Triangular Pyramid

Length = n
Surface area 9.0374972401328E+17
Volume 3.553489727013E+26
Height 681031992.35612