14989866 (number)

14989866 is an even 8-digits composite number following 14989865 and preceding 14989867. In scientific notation, it is written as 1.4989866 × 10^7. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 4989600 positive integers (up to 14989866) that are relatively prime to 14989866.

Interesting facts

Basic properties

Name

Name fourteen million nine hundred eighty-nine thousand eight hundred sixty-six

Notation

Scientific notation 1.4989866 × 10^7
Engineering notation 1.4989866 × 10^6

Prime Factorization of 14989866

Prime Factorization 2 × 3 × 991 × 2521

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14989866
Product of the distinct prime numbers

The prime factorization of 14989866 is 2 × 3 × 991 × 2521. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 4, 17, 46, 914, 232, 8612, 3218, 82427, 92138, 149725, 577971, 7277217, 8989041, 25418048, 37698265, 367541396, 955342117, 9129988879, 9076446608

Basic calculations (n = 14989866)

Multiplication

n×y
n×2 29979732
n×3 44969598
n×4 59959464
n×5 74949330

Division

n÷y
n÷2 7494933
n÷3 4996622
n÷3 3747466.5
n÷5 2997973.2

Exponentiation

ny
n2 224696082697956
n3 3.3681641703673E+21
n4 5.0488329579807E+28
n5 7.5681329496514E+35

Nth Root

y√n
2√n 3871.6748313876
3√n 246.56565582503
4√n 62.222783860798
5√n 27.237017515888

Divisors of 14989866

1, 2, 3, 6, 991, 1982, 2521, 2973, 5042, 5946, 7563, 15126, 2498311, 4996622, 7494933, 14989866

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 -14989865
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 14989866 can be divided by 16 positive divisors. The sum of these divisors (counting 14989866) is 1, the average is 0.0625.

Base conversion 14989866

Base System Value
2 Binary 111001001011101000101010
3 Ternary 1001012120020020
4 Quaternary 321023220222
5 Quinary 12314133431
6 Senary 1253141310
8 Octal 71135052
10 Decimal 14989866
12 Duodecimal 502a836
16 Hexadecimal e4ba2a
20 Vigesimal 4dded6
36 Base36 8xa96

Cryptographic Hash Functions

md5 db1e63d68ece8c217a0e00246c8dcf12
sha1 8af456011d781bf2c3aad94e685a019d6cb07ad5
sha256 b41178406c4e6b9e8360fe1a6b9810d6f58a984a7965531a0b306202cb191dd1
sha512 41c87f54056c3f9f5c3250eb1e64a4da95db70f213f72959da1a6c9c985e005fff7524c5657184dd1066d4a9170811f050c0a9605374d4a9cdff402178fb6eab
ripemd-160 517905987202e01b442bf803f4d6da55270d1842

14989866 as geometric shapes

Circle

Radius = n
Diameter 29979732
Circumference 94184105.807791
Area 7.059035626943E+14

Sphere

Radius = n
Volume 1.4108533084947E+22
Surface area 2.8236142507772E+15
Circumference 94184105.807791

Square

Length = n
Perimeter 59959464
Area 224696082697956
Diagonal 21198871.795355

Cube

Length = n
Surface area 1348176496187736
Volume 3.3681641703673E+21
Space diagonal 25963209.510649

Equilateral Triangle

Length = n
Perimeter 44969598
Area 97296257873639
Altitude 12981604.755325

Triangular Pyramid

Length = n
Surface area 97296257873639
Volume 3.9694195416938E+20
Height 7066290.5984518