14891982 (number)

14891982 is an even 8-digits composite number following 14891981 and preceding 14891983. In scientific notation, it is written as 1.4891982 × 10^7. The sum of its digits is 42. It has a total of 7 prime factors and 48 positive divisors. There are 4139856 positive integers (up to 14891982) that are relatively prime to 14891982.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.4891982 × 10^7
Engineering notation 1.4891982 × 10^6

Prime Factorization of 14891982

Prime Factorization 2 × 3 × 7 × 7 × 37 × 37 × 37

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1554
Product of the distinct prime numbers

The prime factorization of 14891982 is 2 × 3 × 7 × 7 × 37 × 37 × 37. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 14891982)

Multiplication

n×y
n×2 29783964
n×3 44675946
n×4 59567928
n×5 74459910

Division

n÷y
n÷2 7445991
n÷3 4963994
n÷3 3722995.5
n÷5 2978396.4

Exponentiation

ny
n2 221771127888324
n3 3.3026116446326E+21
n4 4.9182433164859E+28
n5 7.3242390940729E+35

Nth Root

y√n
2√n 3859.0130862696
3√n 246.02779116259
4√n 62.120955291026
5√n 27.201352628494

Divisors of 14891982

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -14891981
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 14891982 can be divided by 48 positive divisors. The sum of these divisors (counting 14891982) is 1, the average is 0.020833333333333.

Base conversion 14891982

Base System Value
2 Binary 111000110011101111001110
3 Ternary 1001000120221220
4 Quaternary 320303233032
5 Quinary 12303020412
6 Senary 1251104210
8 Octal 70635716
10 Decimal 14891982
12 Duodecimal 4ba2066
16 Hexadecimal e33bce
20 Vigesimal 4d19j2
36 Base36 8v6q6

Cryptographic Hash Functions

md5 b66ddde3c54d40e8045ca33c58a40cda
sha1 44a887880c0750cfb5d0a456e724796c34f5c64d
sha256 7a840e3e0e3d8e4bfcd106965e8b44b90a31aa13a7d07d981e6852dfec232d2d
sha512 ff023ec638e060a74b5fc62649b39682338d2e13f51bc17015647ef12e709f87d2c8eac6d714071fcbb08e9c5d7f6e88a099221ba89b7fa426265eb1316395c1
ripemd-160 fcc56ae8ce267b988bc7510da4fffcfa37864300

14891982 as geometric shapes

Circle

Radius = n
Diameter 29783964
Circumference 93569082.497183
Area 6.9671454615228E+14

Sphere

Radius = n
Volume 1.3833947307251E+22
Surface area 2.7868581846091E+15
Circumference 93569082.497183

Square

Length = n
Perimeter 59567928
Area 221771127888324
Diagonal 21060442.915016

Cube

Length = n
Surface area 1330626767329944
Volume 3.3026116446326E+21
Space diagonal 25793669.449401

Equilateral Triangle

Length = n
Perimeter 44675946
Area 96029715288608
Altitude 12896834.724701

Triangular Pyramid

Length = n
Surface area 96029715288608
Volume 3.8921651492423E+20
Height 7020147.6383387