1444440 (number)

1444440 is an even 7-digits composite number following 1444439 and preceding 1444441. In scientific notation, it is written as 1.444440 × 10^6. The sum of its digits is 21. It has a total of 6 prime factors and 32 positive divisors. There are 385152 positive integers (up to 1444440) that are relatively prime to 1444440.

Interesting facts

Basic properties

Name

Name one million four hundred forty-four thousand four hundred forty

Notation

Scientific notation 1.444440 × 10^6
Engineering notation 1.444440 × 10^6

Prime Factorization of 1444440

Prime Factorization 2 × 2 × 2 × 3 × 5 × 12037

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 361110
Product of the distinct prime numbers

The prime factorization of 1444440 is 2 × 2 × 2 × 3 × 5 × 12037. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 10, 14, 15, 181, 610, 3359, 7101, 91512, 83663, 518463, 641859, 4955103, 1849037, 50314840, 19042120, 709045486, 329613996, 4019807197, 793434390

Basic calculations (n = 1444440)

Multiplication

n×y
n×2 2888880
n×3 4333320
n×4 5777760
n×5 7222200

Division

n÷y
n÷2 722220
n÷3 481480
n÷3 361110
n÷5 288888

Exponentiation

ny
n2 2086406913600
n3 3013689602280384000
n4 4.3530938091179E+24
n5 6.2877828216422E+30

Nth Root

y√n
2√n 1201.8485761526
3√n 113.04026549483
4√n 34.667687782034
5√n 17.058463136709

Divisors of 1444440

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 12037, 24074, 36111, 48148, 60185, 72222, 96296, 120370, 144444, 180555, 240740, 288888, 361110, 481480, 722220, 1444440

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1444439
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1444440 can be divided by 32 positive divisors. The sum of these divisors (counting 1444440) is 1, the average is 0.03125.

Base conversion 1444440

Base System Value
2 Binary 101100000101001011000
3 Ternary 2201101101210
4 Quaternary 11200221120
5 Quinary 332210230
6 Senary 50543120
8 Octal 5405130
10 Decimal 1444440
12 Duodecimal 597aa0
16 Hexadecimal 160a58
20 Vigesimal 90b20
36 Base36 uyjc

Cryptographic Hash Functions

md5 ca6a70774635cc1f28267b3967a823cb
sha1 50822d8eb570ea2d2b057989bd428f5828806f1a
sha256 25fdda6639e8f243a22d31140a2c6905e34e4393459680d6823577c0212c45ef
sha512 87c6fd1830a52fea6dcbd3dd7a02abc3ba171a20094db8770a22753f708719cbff2582eb21eb1b21c60169438c14c118576cef9689870bd2e329eb722c9be459
ripemd-160 d9e460ed92180b94ea916886d8736d75b62366bd

1444440 as geometric shapes

Circle

Radius = n
Diameter 2888880
Circumference 9075684.1851025
Area 6554640632164.7

Sphere

Radius = n
Volume 1.2623713486299E+19
Surface area 26218562528659
Circumference 9075684.1851025

Square

Length = n
Perimeter 5777760
Area 2086406913600
Diagonal 2042746.6380342

Cube

Length = n
Surface area 12518441481600
Volume 3013689602280384000
Space diagonal 2501843.4684848

Equilateral Triangle

Length = n
Perimeter 4333320
Area 903440694904.54
Altitude 1250921.7342424

Triangular Pyramid

Length = n
Surface area 903440694904.54
Volume 3.5516672569397E+17
Height 680915.5460114