16493841 (number)

16493841 is an odd 8-digits composite number following 16493840 and preceding 16493842. In scientific notation, it is written as 1.6493841 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 8636544 positive integers (up to 16493841) that are relatively prime to 16493841.

Interesting facts

Basic properties

Name

Name sixteen million four hundred ninety-three thousand eight hundred forty-one

Notation

Scientific notation 1.6493841 × 10^7
Engineering notation 1.6493841 × 10^6

Prime Factorization of 16493841

Prime Factorization 27 × 13 × 7 × 49 × 137

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 16493841
Product of the distinct prime numbers

The prime factorization of 16493841 is 27 × 13 × 7 × 49 × 137. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 16493841)

Multiplication

n×y
n×2 32987682
n×3 49481523
n×4 65975364
n×5 82469205

Division

n÷y
n÷2 8246920.5
n÷3 5497947
n÷3 4123460.25
n÷5 3298768.2

Exponentiation

ny
n2 272046790933281
n3 4.4870965142138E+21
n4 7.4009456457096E+28
n5 1.2207002072998E+36

Nth Root

y√n
2√n 4061.2610110654
3√n 254.55048834742
4√n 63.728023749881
5√n 27.762870078575

Divisors of 16493841

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 -16493840
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 16493841 can be divided by 32 positive divisors. The sum of these divisors (counting 16493841) is 1, the average is 0.03125.

Base conversion 16493841

Base System Value
2 Binary 111110111010110100010001
3 Ternary 1011000222022000
4 Quaternary 332322310101
5 Quinary 13210300331
6 Senary 1345304213
8 Octal 76726421
10 Decimal 16493841
12 Duodecimal 5635069
16 Hexadecimal fbad11
20 Vigesimal 531ec1
36 Base36 9tiq9

Cryptographic Hash Functions

md5 79f18bbb633f91aa8a5d9da28ab267c5
sha1 ad73227de5aa2f32303c529aab8bb81a893fc839
sha256 1826155b89175a3c971a1a700dca466077a58830aaa5b9776c4b349fd7e2022b
sha512 d8120dc2d95de33e282bbe825feec9baec6245dde74d711b8ead4cd735e29f76c9b7a49a433086b70c883bbab6cce40f3a2638223e573a84e845036251084583
ripemd-160 75cd7dcdd69f90d486038bebd4821ce35c44d57d

16493841 as geometric shapes

Circle

Radius = n
Diameter 32987682
Circumference 103633859.43016
Area 8.5466019982867E+14

Sphere

Radius = n
Volume 1.879550592667E+22
Surface area 3.4186407993147E+15
Circumference 103633859.43016

Square

Length = n
Perimeter 65975364
Area 272046790933281
Diagonal 23325813.637825

Cube

Length = n
Surface area 1632280745599686
Volume 4.4870965142138E+21
Space diagonal 28568170.623963

Equilateral Triangle

Length = n
Perimeter 49481523
Area 1.1779971598313E+14
Altitude 14284085.311981

Triangular Pyramid

Length = n
Surface area 1.1779971598313E+14
Volume 5.2880939550651E+20
Height 7775271.2126085