1444016421 (number)

1444016421 is an odd 10-digits composite number following 1444016420 and preceding 1444016422. In scientific notation, it is written as 1.444016421 × 10^9. The sum of its digits is 27. It has a total of 2 prime factors and 4 positive divisors. There are 962677608 positive integers (up to 1444016421) that are relatively prime to 1444016421.

Interesting facts

Basic properties

Name

Name one billion four hundred forty-four million sixteen thousand four hundred twenty-one

Notation

Scientific notation 1.444016421 × 10^9
Engineering notation 1.444016421 × 10^9

Prime Factorization of 1444016421

Prime Factorization 9 × 160446269

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1444016421
Product of the distinct prime numbers

The prime factorization of 1444016421 is 9 × 160446269. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 2, 99, 44, 490, 669, 5892, 9005, 63587, 9431, 618875, 175914, 2863015, 3495097, 64356879, 29022088, 187801689, 368037023, 1720994009, 8539990491

Basic calculations (n = 1444016421)

Multiplication

n×y
n×2 2888032842
n×3 4332049263
n×4 5776065684
n×5 7220082105

Division

n÷y
n÷2 722008210.5
n÷3 481338807
n÷3 361004105.25
n÷5 288803284.2

Exponentiation

ny
n2 2085183424117649241
n3 3.0110391052229E+27
n4 4.347989912215E+36
n5 6.2785688315808E+45

Nth Root

y√n
2√n 38000.216065175
3√n 1130.2921480766
4√n 194.93644109087
5√n 67.906981516583

Divisors of 1444016421

1, 9, 160446269, 1444016421

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1444016420
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1444016421 can be divided by 4 positive divisors. The sum of these divisors (counting 1444016421) is 1, the average is 0.25.

Base conversion 1444016421

Base System Value
2 Binary 1010110000100011111000100100101
3 Ternary 10201122011122010200
4 Quaternary 1112010133010211
5 Quinary 10424132011141
6 Senary 355142141113
8 Octal 12604370445
10 Decimal 1444016421
12 Duodecimal 343721799
16 Hexadecimal 5611f125
20 Vigesimal 12b52111
36 Base36 nvqa79

Cryptographic Hash Functions

md5 9bb6f53ae511d795b855fa3514f392ff
sha1 b66a3549b7c1780340f63b7f66bdeced61732cc8
sha256 6f5309fbfb697f049cf14a0b84c517e8ab5b2b57f4c424b3fe246595bc75b8f5
sha512 1e27a5b442fc06ecc1fcaca5a07041dba751eefd0df7391e5480dacb75dfffd0ea2e26054d78a77866400a541d7bfe38cd4d599af3c60574f4b460c454cea362
ripemd-160 16e5da0782e6920c94cc4bca7b5398876158c7e7

1444016421 as geometric shapes

Circle

Radius = n
Diameter 2888032842
Circumference 9073022759.7533
Area 6.5507969265952E+18

Sphere

Radius = n
Volume 1.2612611110186E+28
Surface area 2.6203187706381E+19
Circumference 9073022759.7533

Square

Length = n
Perimeter 5776065684
Area 2085183424117649241
Diagonal 2042147606.8677

Cube

Length = n
Surface area 1.2511100544706E+19
Volume 3.0110391052229E+27
Space diagonal 2501109808.1358

Equilateral Triangle

Length = n
Perimeter 4332049263
Area 9.0291090841805E+17
Altitude 1250554904.0679

Triangular Pyramid

Length = n
Surface area 9.0291090841805E+17
Volume 3.5485436162016E+26
Height 680715868.95589