1444887 (number)

1444887 is an odd 7-digits composite number following 1444886 and preceding 1444888. In scientific notation, it is written as 1.444887 × 10^6. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 937008 positive integers (up to 1444887) that are relatively prime to 1444887.

Interesting facts

Basic properties

Name

Name one million four hundred forty-four thousand eight hundred eighty-seven

Notation

Scientific notation 1.444887 × 10^6
Engineering notation 1.444887 × 10^6

Prime Factorization of 1444887

Prime Factorization 3 × 3 × 37 × 4339

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 481629
Product of the distinct prime numbers

The prime factorization of 1444887 is 3 × 3 × 37 × 4339. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 6, 45, 27, 871, 1, 8693, 7316, 75035, 83844, 153657, 638142, 4991779, 2256361, 98555716, 34888644, 434625145, 490404087, 4974440893, 9877334160

Basic calculations (n = 1444887)

Multiplication

n×y
n×2 2889774
n×3 4334661
n×4 5779548
n×5 7224435

Division

n÷y
n÷2 722443.5
n÷3 481629
n÷3 361221.75
n÷5 288977.4

Exponentiation

ny
n2 2087698442769
n3 3016488339877172103
n4 4.3584847879401E+24
n5 6.2975180097924E+30

Nth Root

y√n
2√n 1202.0345252945
3√n 113.05192486624
4√n 34.67036955809
5√n 17.05951879694

Divisors of 1444887

1, 3, 9, 37, 111, 333, 4339, 13017, 39051, 160543, 481629, 1444887

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1444886
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1444887 can be divided by 12 positive divisors. The sum of these divisors (counting 1444887) is 1, the average is 0.083333333333333.

Base conversion 1444887

Base System Value
2 Binary 101100000110000010111
3 Ternary 2201102000100
4 Quaternary 11200300113
5 Quinary 332214022
6 Senary 50545143
8 Octal 5406027
10 Decimal 1444887
12 Duodecimal 5981b3
16 Hexadecimal 160c17
20 Vigesimal 90c47
36 Base36 uyvr

Cryptographic Hash Functions

md5 28a4a78dcbca27c50cda1616a3c854c7
sha1 18b93cb29521c7ea25c2e5bc92224f2125112acd
sha256 63ff57f84c8430259b0446664a2281b49e118ea3230f15f15dae5466f90def58
sha512 c864654088bb132e6702731f1fc89f59b53e6b03787faf7b24bedb3e0d9137cf0ae48c2c797ea9cb96d90d544d2b6b0d004baf951adde53bc177e5db0116dee0
ripemd-160 eae9a67a21a5c8594dd1261d968c2ee24f9f824c

1444887 as geometric shapes

Circle

Radius = n
Diameter 2889774
Circumference 9078492.7689348
Area 6558698090713.9

Sphere

Radius = n
Volume 1.263543681093E+19
Surface area 26234792362856
Circumference 9078492.7689348

Square

Length = n
Perimeter 5779548
Area 2087698442769
Diagonal 2043378.7914966

Cube

Length = n
Surface area 12526190656614
Volume 3016488339877172103
Space diagonal 2502617.6951958

Equilateral Triangle

Length = n
Perimeter 4334661
Area 903999943439.58
Altitude 1251308.8475979

Triangular Pyramid

Length = n
Surface area 903999943439.58
Volume 3.5549656008288E+17
Height 681126.26383219