14989898 (number)

14989898 is an even 8-digits composite number following 14989897 and preceding 14989899. In scientific notation, it is written as 1.4989898 × 10^7. The sum of its digits is 56. It has a total of 5 prime factors and 32 positive divisors. There are 5365440 positive integers (up to 14989898) that are relatively prime to 14989898.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.4989898 × 10^7
Engineering notation 1.4989898 × 10^6

Prime Factorization of 14989898

Prime Factorization 2 × 77 × 19 × 47 × 109

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 14989898
Product of the distinct prime numbers

The prime factorization of 14989898 is 2 × 77 × 19 × 47 × 109. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 14989898)

Multiplication

n×y
n×2 29979796
n×3 44969694
n×4 59959592
n×5 74949490

Division

n÷y
n÷2 7494949
n÷3 4996632.6666667
n÷3 3747474.5
n÷5 2997979.6

Exponentiation

ny
n2 224697042050404
n3 3.3681857412373E+21
n4 5.0488760706201E+28
n5 7.5682137313236E+35

Nth Root

y√n
2√n 3871.6789639638
3√n 246.56583127902
4√n 62.222817068691
5√n 27.237029144862

Divisors of 14989898

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -14989897
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 14989898 can be divided by 32 positive divisors. The sum of these divisors (counting 14989898) is 1, the average is 0.03125.

Base conversion 14989898

Base System Value
2 Binary 111001001011101001001010
3 Ternary 1001012120021102
4 Quaternary 321023221022
5 Quinary 12314134043
6 Senary 1253141402
8 Octal 71135112
10 Decimal 14989898
12 Duodecimal 502a862
16 Hexadecimal e4ba4a
20 Vigesimal 4ddeei
36 Base36 8xaa2

Cryptographic Hash Functions

md5 ff716aa00ac048b6a4de1df54383960d
sha1 078f0ca5d982749f8bda86279859ea3924a19387
sha256 29dbe73ec168d3943812ed38515fcba18ddb1ebccb1c05078da8238d94144ce5
sha512 21d1b20c74130cb295e30825dc6913f2b12c2a84205fd25992b8d17e5cfa426adb02f8d71b283095979b0be3e872a8977202507cf33deef69719be1d9820d3d4
ripemd-160 97cd0dfeeaa7c1a091266875edc9551a46e4d634

14989898 as geometric shapes

Circle

Radius = n
Diameter 29979796
Circumference 94184306.869721
Area 7.0590657658891E+14

Sphere

Radius = n
Volume 1.4108623440796E+22
Surface area 2.8236263063556E+15
Circumference 94184306.869721

Square

Length = n
Perimeter 59959592
Area 224697042050404
Diagonal 21198917.050189

Cube

Length = n
Surface area 1348182252302424
Volume 3.3681857412373E+21
Space diagonal 25963264.936275

Equilateral Triangle

Length = n
Perimeter 44969694
Area 97296673285435
Altitude 12981632.468138

Triangular Pyramid

Length = n
Surface area 97296673285435
Volume 3.9694449632078E+20
Height 7066305.6833964