14911897 (number)

14911897 is an odd 8-digits composite number following 14911896 and preceding 14911898. In scientific notation, it is written as 1.4911897 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 10725120 positive integers (up to 14911897) that are relatively prime to 14911897.

Interesting facts

Basic properties

Name

Name fourteen million nine hundred eleven thousand eight hundred ninety-seven

Notation

Scientific notation 1.4911897 × 10^7
Engineering notation 1.4911897 × 10^6

Prime Factorization of 14911897

Prime Factorization 143 × 7 × 14897

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 14911897
Product of the distinct prime numbers

The prime factorization of 14911897 is 143 × 7 × 14897. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 1, 43, 92, 830, 641, 419, 7245, 5924, 58572, 365323, 958997, 3447403, 2276057, 84683034, 33820147, 240887799, 309803575, 3157531171, 8979368265

Basic calculations (n = 14911897)

Multiplication

n×y
n×2 29823794
n×3 44735691
n×4 59647588
n×5 74559485

Division

n÷y
n÷2 7455948.5
n÷3 4970632.3333333
n÷3 3727974.25
n÷5 2982379.4

Exponentiation

ny
n2 222364672138609
n3 3.3158790873697E+21
n4 4.9446047415311E+28
n5 7.3733436611423E+35

Nth Root

y√n
2√n 3861.5925471235
3√n 246.13741303807
4√n 62.141713422817
5√n 27.208623996354

Divisors of 14911897

1, 7, 143, 1001, 14897, 104279, 2130271, 14911897

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -14911896
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 14911897 can be divided by 8 positive divisors. The sum of these divisors (counting 14911897) is 1, the average is 0.125.

Base conversion 14911897

Base System Value
2 Binary 111000111000100110011001
3 Ternary 1001001121021111
4 Quaternary 320320212121
5 Quinary 12304140042
6 Senary 1251340321
8 Octal 70704631
10 Decimal 14911897
12 Duodecimal 4bb16a1
16 Hexadecimal e38999
20 Vigesimal 4d3jeh
36 Base36 8vm3d

Cryptographic Hash Functions

md5 57536176fa6c4a71780f1114fdfc3c52
sha1 63986f38c12099956d98b2447a5931580142fb2b
sha256 25b7d07dbede8236741dd4ee0f4cdcaedb07a6a4a5a3c8fca204244b437f90c4
sha512 ebf0e9a6d027a3bbcdfd41907de6b9c4f3dbd5f1b4cd4db1754ce05eb6785c48ecc743920795601d366880351eaacac4895d28dd73dbe904b7e022e22cac2fd0
ripemd-160 d16594cc5d581317f40033fdb54f39d81389d3c6

14911897 as geometric shapes

Circle

Radius = n
Diameter 29823794
Circumference 93694212.132575
Area 6.9857922040856E+14

Sphere

Radius = n
Volume 1.388952184143E+22
Surface area 2.7943168816342E+15
Circumference 93694212.132575

Square

Length = n
Perimeter 59647588
Area 222364672138609
Diagonal 21088606.978111

Cube

Length = n
Surface area 1334188032831654
Volume 3.3158790873697E+21
Space diagonal 25828163.241234

Equilateral Triangle

Length = n
Perimeter 44735691
Area 96286727488117
Altitude 12914081.620617

Triangular Pyramid

Length = n
Surface area 96286727488117
Volume 3.9078009804563E+20
Height 7029535.6593702