14247921 (number)

14247921 is an odd 8-digits composite number following 14247920 and preceding 14247922. In scientific notation, it is written as 1.4247921 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 8515584 positive integers (up to 14247921) that are relatively prime to 14247921.

Interesting facts

Basic properties

Name

Name fourteen million two hundred forty-seven thousand nine hundred twenty-one

Notation

Scientific notation 1.4247921 × 10^7
Engineering notation 1.4247921 × 10^6

Prime Factorization of 14247921

Prime Factorization 267 × 43 × 17 × 73

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14247921
Product of the distinct prime numbers

The prime factorization of 14247921 is 267 × 43 × 17 × 73. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 1, 22, 55, 267, 225, 8057, 4420, 51950, 46892, 188283, 931919, 4838691, 5675569, 77251801, 70052271, 231905600, 269174415, 7977827562, 7676052299

Basic calculations (n = 14247921)

Multiplication

n×y
n×2 28495842
n×3 42743763
n×4 56991684
n×5 71239605

Division

n÷y
n÷2 7123960.5
n÷3 4749307
n÷3 3561980.25
n÷5 2849584.2

Exponentiation

ny
n2 203003252822241
n3 2.8923743089543E+21
n4 4.1210320656411E+28
n5 5.8716139309721E+35

Nth Root

y√n
2√n 3774.6418373138
3√n 242.42858846012
4√n 61.438113881481
5√n 26.96188796209

Divisors of 14247921

1, 17, 43, 73, 267, 731, 1241, 3139, 4539, 11481, 19491, 53363, 195177, 331347, 838113, 14247921

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -14247920
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 14247921 can be divided by 16 positive divisors. The sum of these divisors (counting 14247921) is 1, the average is 0.0625.

Base conversion 14247921

Base System Value
2 Binary 110110010110011111110001
3 Ternary 222210212110210
4 Quaternary 312112133301
5 Quinary 12121413141
6 Senary 1225214333
8 Octal 66263761
10 Decimal 14247921
12 Duodecimal 49313a9
16 Hexadecimal d967f1
20 Vigesimal 490jg1
36 Base36 8hdrl

Cryptographic Hash Functions

md5 4cf107159f750b72d70eea7e47cb890c
sha1 8ec6487abc55216a0854b354b43ee117695c3665
sha256 e1720301c0638c1b9a08f5df769c3d02a40d2c548f9fc2c9d21a5156bb0a1da9
sha512 4d34c3d5bb6e69613c663448ecf448ae8f9c3a8e7b7f07a73b1b1df74b5f08a059c5837524bd8d5d8a8e3b0ec5b0454e5ae35b28f9ba8a66f16a6bb133f94f4b
ripemd-160 ce8358bd1b8fbfe12e1f1d8a2791933f498a8a39

14247921 as geometric shapes

Circle

Radius = n
Diameter 28495842
Circumference 89522327.885055
Area 6.3775352772118E+14

Sphere

Radius = n
Volume 1.2115549173924E+22
Surface area 2.5510141108847E+15
Circumference 89522327.885055

Square

Length = n
Perimeter 56991684
Area 203003252822241
Diagonal 20149603.11382

Cube

Length = n
Surface area 1218019516933446
Volume 2.8923743089543E+21
Space diagonal 24678123.074228

Equilateral Triangle

Length = n
Perimeter 42743763
Area 87902986997468
Altitude 12339061.537114

Triangular Pyramid

Length = n
Surface area 87902986997468
Volume 3.4086958126523E+20
Height 6716534.3712735