14989868 (number)

14989868 is an even 8-digits composite number following 14989867 and preceding 14989869. In scientific notation, it is written as 1.4989868 × 10^7. The sum of its digits is 53. It has a total of 4 prime factors and 12 positive divisors. There are 7236432 positive integers (up to 14989868) that are relatively prime to 14989868.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.4989868 × 10^7
Engineering notation 1.4989868 × 10^6

Prime Factorization of 14989868

Prime Factorization 2 × 2 × 29 × 129223

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7494934
Product of the distinct prime numbers

The prime factorization of 14989868 is 2 × 2 × 29 × 129223. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 1, 68, 19, 682, 541, 5518, 6730, 18947, 74805, 182430, 601545, 4452322, 6626247, 92257982, 89344887, 638658517, 812755460, 1791881552, 8765114843

Basic calculations (n = 14989868)

Multiplication

n×y
n×2 29979736
n×3 44969604
n×4 59959472
n×5 74949340

Division

n÷y
n÷2 7494934
n÷3 4996622.6666667
n÷3 3747467
n÷5 2997973.6

Exponentiation

ny
n2 224696142657424
n3 3.368165518544E+21
n4 5.0488356525125E+28
n5 7.5681379984857E+35

Nth Root

y√n
2√n 3871.6750896737
3√n 246.56566679091
4√n 62.222785936293
5√n 27.237018242699

Divisors of 14989868

1, 2, 4, 29, 58, 116, 129223, 258446, 516892, 3747467, 7494934, 14989868

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 -14989867
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 14989868 can be divided by 12 positive divisors. The sum of these divisors (counting 14989868) is 1, the average is 0.083333333333333.

Base conversion 14989868

Base System Value
2 Binary 111001001011101000101100
3 Ternary 1001012120020022
4 Quaternary 321023220230
5 Quinary 12314133433
6 Senary 1253141312
8 Octal 71135054
10 Decimal 14989868
12 Duodecimal 502a838
16 Hexadecimal e4ba2c
20 Vigesimal 4dded8
36 Base36 8xa98

Cryptographic Hash Functions

md5 91506acf011e86c59817ba629bd639e6
sha1 9448220c2b396deb55184d8d14ba4b55f898318e
sha256 aeb1ec60dd598740bc81ccb401c572e236c19224f76d56f7e942cda4bde44e2d
sha512 2730fbb41e6c4022cf802f897065c82d49b2d4e83b1ebae3193a43e75163bb5ea4725ee160015b71f503f3e6ab1014447c8c5ecadf1192bf98d58b5c33407e4a
ripemd-160 8cda4c09829ee362689ca5e7a858788b9ed1e741

14989868 as geometric shapes

Circle

Radius = n
Diameter 29979736
Circumference 94184118.374161
Area 7.0590375106253E+14

Sphere

Radius = n
Volume 1.4108538732176E+22
Surface area 2.8236150042501E+15
Circumference 94184118.374161

Square

Length = n
Perimeter 59959472
Area 224696142657424
Diagonal 21198874.623782

Cube

Length = n
Surface area 1348176855944544
Volume 3.368165518544E+21
Space diagonal 25963212.974751

Equilateral Triangle

Length = n
Perimeter 44969604
Area 97296283836851
Altitude 12981606.487375

Triangular Pyramid

Length = n
Surface area 97296283836851
Volume 3.9694211305352E+20
Height 7066291.5412608