14721854 (number)

14721854 is an even 8-digits composite number following 14721853 and preceding 14721855. In scientific notation, it is written as 1.4721854 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 6309324 positive integers (up to 14721854) that are relatively prime to 14721854.

Interesting facts

Basic properties

Name

Name fourteen million seven hundred twenty-one thousand eight hundred fifty-four

Notation

Scientific notation 1.4721854 × 10^7
Engineering notation 1.4721854 × 10^6

Prime Factorization of 14721854

Prime Factorization 2 × 7 × 7 × 150223

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2103122
Product of the distinct prime numbers

The prime factorization of 14721854 is 2 × 7 × 7 × 150223. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 2, 76, 42, 894, 397, 2407, 5518, 35651, 87460, 18111, 535036, 4203123, 2648589, 71888084, 53814193, 218439219, 299504188, 9669123511, 719588153

Basic calculations (n = 14721854)

Multiplication

n×y
n×2 29443708
n×3 44165562
n×4 58887416
n×5 73609270

Division

n÷y
n÷2 7360927
n÷3 4907284.6666667
n÷3 3680463.5
n÷5 2944370.8

Exponentiation

ny
n2 216732985197316
n3 3.190711365059E+21
n4 4.697318687254E+28
n5 6.9153239905225E+35

Nth Root

y√n
2√n 3836.90682712
3√n 245.0873158165
4√n 61.942770579947
5√n 27.138916280115

Divisors of 14721854

1, 2, 7, 14, 49, 98, 150223, 300446, 1051561, 2103122, 7360927, 14721854

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 -14721853
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 14721854 can be divided by 12 positive divisors. The sum of these divisors (counting 14721854) is 1, the average is 0.083333333333333.

Base conversion 14721854

Base System Value
2 Binary 111000001010001100111110
3 Ternary 1000200221120212
4 Quaternary 320022030332
5 Quinary 12232044404
6 Senary 1243312422
8 Octal 70121476
10 Decimal 14721854
12 Duodecimal 4b1b712
16 Hexadecimal e0a33e
20 Vigesimal 4c04ce
36 Base36 8rjge

Cryptographic Hash Functions

md5 dac2bbcc90e185808c277fcfab278976
sha1 021e45ae7d5ee35261cae0e77164379e7beaef41
sha256 8e39945da51772297f32080d86d274826bd53afafa5c1528b4bb3ae7a22aec30
sha512 02091dd04283e3e813a019a65a3b908428af312425849f3d2ca90a184f589776547dd529492356a137189231bf4d3abee9f8942f68b1b9c000b2739c836fa268
ripemd-160 0030499586b19da9180f916838c178adc0a1fab5

14721854 as geometric shapes

Circle

Radius = n
Diameter 29443708
Circumference 92500136.747243
Area 6.8088675408647E+14

Sphere

Radius = n
Volume 1.336522051226E+22
Surface area 2.7235470163459E+15
Circumference 92500136.747243

Square

Length = n
Perimeter 58887416
Area 216732985197316
Diagonal 20819845.590077

Cube

Length = n
Surface area 1300397911183896
Volume 3.190711365059E+21
Space diagonal 25498999.109611

Equilateral Triangle

Length = n
Perimeter 44165562
Area 93848135509456
Altitude 12749499.554806

Triangular Pyramid

Length = n
Surface area 93848135509456
Volume 3.7602894050704E+20
Height 6939948.5300255