14449890 (number)

14449890 is an even 8-digits composite number following 14449889 and preceding 14449891. In scientific notation, it is written as 1.4449890 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 64 positive divisors. There are 2965248 positive integers (up to 14449890) that are relatively prime to 14449890.

Interesting facts

Basic properties

Name

Name fourteen million four hundred forty-nine thousand eight hundred ninety

Notation

Scientific notation 1.4449890 × 10^7
Engineering notation 1.4449890 × 10^6

Prime Factorization of 14449890

Prime Factorization 2 × 7 × 3 × 5 × 5293 × 13

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 14449890
Product of the distinct prime numbers

The prime factorization of 14449890 is 2 × 7 × 3 × 5 × 5293 × 13. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 14449890)

Multiplication

n×y
n×2 28899780
n×3 43349670
n×4 57799560
n×5 72249450

Division

n÷y
n÷2 7224945
n÷3 4816630
n÷3 3612472.5
n÷5 2889978

Exponentiation

ny
n2 208799321012100
n3 3.0171272206995E+21
n4 4.3597156455114E+28
n5 6.2997411508919E+35

Nth Root

y√n
2√n 3801.301093047
3√n 243.56871991389
4√n 61.654692384659
5√n 27.037896933103

Divisors of 14449890

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -14449889
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 14449890 can be divided by 64 positive divisors. The sum of these divisors (counting 14449890) is 1, the average is 0.015625.

Base conversion 14449890

Base System Value
2 Binary 110111000111110011100010
3 Ternary 1000012010112010
4 Quaternary 313013303202
5 Quinary 12144344030
6 Senary 1233413350
8 Octal 67076342
10 Decimal 14449890
12 Duodecimal 4a0a256
16 Hexadecimal dc7ce2
20 Vigesimal 4a64ea
36 Base36 8lplu

Cryptographic Hash Functions

md5 1361491191be414f0856631fee933aa8
sha1 103dabee1510d780d38cc8b80a878154f9a2faf8
sha256 235c5c9fe9f1a8fa99bcc93380f3ae8ac51248a4769b8b82ebe261c59a78ba7f
sha512 5423b6793467e6187a0c481e903cdadccf76fa33ec2f9de7eace39673c754b30509bfbf385d979589987ba506e094b4f36e4044f574d6c50abf28b093e76226c
ripemd-160 02c820b8ba75be2945a09be03a7c7bff0109f961

14449890 as geometric shapes

Circle

Radius = n
Diameter 28899780
Circumference 90791336.538361
Area 6.5596241296615E+14

Sphere

Radius = n
Volume 1.2638112948661E+22
Surface area 2.6238496518646E+15
Circumference 90791336.538361

Square

Length = n
Perimeter 57799560
Area 208799321012100
Diagonal 20435230.412799

Cube

Length = n
Surface area 1252795926072600
Volume 3.0171272206995E+21
Space diagonal 25027943.643781

Equilateral Triangle

Length = n
Perimeter 43349670
Area 90412758144710
Altitude 12513971.821891

Triangular Pyramid

Length = n
Surface area 90412758144710
Volume 3.5557185290986E+20
Height 6811743.4709331