1444693728 (number)

1444693728 is an even 10-digits composite number following 1444693727 and preceding 1444693729. In scientific notation, it is written as 1.444693728 × 10^9. The sum of its digits is 48. It has a total of 8 prime factors and 48 positive divisors. There are 429373440 positive integers (up to 1444693728) that are relatively prime to 1444693728.

Interesting facts

Basic properties

Name

Name one billion four hundred forty-four million six hundred ninety-three thousand seven hundred twenty-eight

Notation

Scientific notation 1.444693728 × 10^9
Engineering notation 1.444693728 × 10^9

Prime Factorization of 1444693728

Prime Factorization 2 × 2 × 2 × 2 × 2 × 51 × 19 × 46591

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 90293358
Product of the distinct prime numbers

The prime factorization of 1444693728 is 2 × 2 × 2 × 2 × 2 × 51 × 19 × 46591. Since it has a total of 8 prime factors.

Most popular turbo-numbers

4, 6, 33, 76, 256, 585, 1801, 6961, 88460, 90630, 814475, 140017, 2469612, 3224794, 74953369, 13791660, 451521446, 698154967, 7894907856, 6725056607

Basic calculations (n = 1444693728)

Multiplication

n×y
n×2 2889387456
n×3 4334081184
n×4 5778774912
n×5 7223468640

Division

n÷y
n÷2 722346864
n÷3 481564576
n÷3 361173432
n÷5 288938745.6

Exponentiation

ny
n2 2087139967722537984
n3 3.0152780208269E+27
n4 4.3561532448648E+36
n5 6.2933072710631E+45

Nth Root

y√n
2√n 38009.126903942
3√n 1130.4688393088
4√n 194.95929550535
5√n 67.913350591952

Divisors of 1444693728

1, 2, 4, 8, 16, 19, 32, 38, 51, 76, 102, 152, 204, 304, 408, 608, 816, 969, 1632, 1938, 3876, 7752, 15504, 31008, 46591, 93182, 186364, 372728, 745456, 885229, 1490912, 1770458, 2376141, 3540916, 4752282, 7081832, 9504564, 14163664, 19009128, 28327328, 38018256, 45146679, 76036512, 90293358, 180586716, 361173432, 722346864, 1444693728

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1444693727
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1444693728 can be divided by 48 positive divisors. The sum of these divisors (counting 1444693728) is 1, the average is 0.020833333333333.

Base conversion 1444693728

Base System Value
2 Binary 1010110000111000100011011100000
3 Ternary 10201200110001020010
4 Quaternary 1112013010123200
5 Quinary 10424320144403
6 Senary 355204444520
8 Octal 12607043340
10 Decimal 1444693728
12 Duodecimal 3439a9740
16 Hexadecimal 561c46e0
20 Vigesimal 12b96e68
36 Base36 nw4stc

Cryptographic Hash Functions

md5 6af90602af6e239b90b0a71224dce4ce
sha1 1231d4c6fd5c838543d90442b8647573c785c61d
sha256 ff01785261e4b0dffbebbf401d91a06438efdd56b9a65ad4482f031b6cefa290
sha512 f60906dfa7b111d99f4e03479bd3c729325b87bccfe15cebad6e8f1628d7a1aa72d851b41a45137e138228f370d7d30bff2b809890e55494c8d5d9957eea5d64
ripemd-160 ea04b9c0c49ae8efd25b7eb0d091e039b159d8d6

1444693728 as geometric shapes

Circle

Radius = n
Diameter 2889387456
Circumference 9077278405.1441
Area 6.5569435896108E+18

Sphere

Radius = n
Volume 1.2630367038347E+28
Surface area 2.6227774358443E+19
Circumference 9077278405.1441

Square

Length = n
Perimeter 5778774912
Area 2087139967722537984
Diagonal 2043105463.6129

Cube

Length = n
Surface area 1.2522839806335E+19
Volume 3.0152780208269E+27
Space diagonal 2502282938.2721

Equilateral Triangle

Length = n
Perimeter 4334081184
Area 9.0375811665078E+17
Altitude 1251141469.136

Triangular Pyramid

Length = n
Surface area 9.0375811665078E+17
Volume 3.5535392261491E+26
Height 681035154.53765