16493982 (number)

16493982 is an even 8-digits composite number following 16493981 and preceding 16493983. In scientific notation, it is written as 1.6493982 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 5308352 positive integers (up to 16493982) that are relatively prime to 16493982.

Interesting facts

Basic properties

Name

Name sixteen million four hundred ninety-three thousand nine hundred eighty-two

Notation

Scientific notation 1.6493982 × 10^7
Engineering notation 1.6493982 × 10^6

Prime Factorization of 16493982

Prime Factorization 2 × 3 × 29 × 94793

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 16493982
Product of the distinct prime numbers

The prime factorization of 16493982 is 2 × 3 × 29 × 94793. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 5, 71, 58, 924, 480, 8740, 6630, 61072, 73654, 435937, 826238, 9935963, 1517139, 83783615, 78857104, 976818083, 818449722, 2484054329, 6156069569

Basic calculations (n = 16493982)

Multiplication

n×y
n×2 32987964
n×3 49481946
n×4 65975928
n×5 82469910

Division

n÷y
n÷2 8246991
n÷3 5497994
n÷3 4123495.5
n÷5 3298796.4

Exponentiation

ny
n2 272051442216324
n3 4.4872115909901E+21
n4 7.4011987211982E+28
n5 1.2207523848587E+36

Nth Root

y√n
2√n 4061.2783701687
3√n 254.55121369932
4√n 63.728159946516
5√n 27.7629175454

Divisors of 16493982

1, 2, 3, 6, 29, 58, 87, 174, 94793, 189586, 284379, 568758, 2748997, 5497994, 8246991, 16493982

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 -16493981
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 16493982 can be divided by 16 positive divisors. The sum of these divisors (counting 16493982) is 1, the average is 0.0625.

Base conversion 16493982

Base System Value
2 Binary 111110111010110110011110
3 Ternary 1011000222111020
4 Quaternary 332322312132
5 Quinary 13210301412
6 Senary 1345305010
8 Octal 76726636
10 Decimal 16493982
12 Duodecimal 5635166
16 Hexadecimal fbad9e
20 Vigesimal 531ej2
36 Base36 9tiu6

Cryptographic Hash Functions

md5 88274982165368a153d2755480d1b93b
sha1 534c684e357a571ed2acc2605b03e7f7fae379c7
sha256 d51a2802e0509a1e71710c9481aad82948cc548227dc50dca506e87b5332c58c
sha512 44d19c123131e5cbc84f99bd6ac1727a7577c988bb8a3516c8f50d59cc2d6fa1a41b7c1fd1f5aef2f3446be2bf9593ca7e34012bcfc4c33d0f74e69217b7518c
ripemd-160 df112acd91de6bc99c4741667f976db88599b575

16493982 as geometric shapes

Circle

Radius = n
Diameter 32987964
Circumference 103634745.35928
Area 8.5467481226531E+14

Sphere

Radius = n
Volume 1.8795987959143E+22
Surface area 3.4186992490612E+15
Circumference 103634745.35928

Square

Length = n
Perimeter 65975928
Area 272051442216324
Diagonal 23326013.041938

Cube

Length = n
Surface area 1632308653297944
Volume 4.4872115909901E+21
Space diagonal 28568414.843127

Equilateral Triangle

Length = n
Perimeter 49481946
Area 1.1780173004777E+14
Altitude 14284207.421563

Triangular Pyramid

Length = n
Surface area 1.1780173004777E+14
Volume 5.2882295743466E+20
Height 7775337.6806459