16338640 (number)

16338640 is an even 8-digits composite number following 16338639 and preceding 16338641. In scientific notation, it is written as 1.6338640 × 10^7. The sum of its digits is 31. It has a total of 6 prime factors and 20 positive divisors. There are 6535424 positive integers (up to 16338640) that are relatively prime to 16338640.

Interesting facts

Basic properties

Name

Name sixteen million three hundred thirty-eight thousand six hundred forty

Notation

Scientific notation 1.6338640 × 10^7
Engineering notation 1.6338640 × 10^6

Prime Factorization of 16338640

Prime Factorization 2 × 2 × 2 × 2 × 5 × 204233

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2042330
Product of the distinct prime numbers

The prime factorization of 16338640 is 2 × 2 × 2 × 2 × 5 × 204233. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 2, 23, 21, 440, 856, 3555, 3501, 82046, 62273, 368853, 674059, 1714795, 890161, 21959019, 65652331, 60834397, 365297532, 427020238, 6685348779

Basic calculations (n = 16338640)

Multiplication

n×y
n×2 32677280
n×3 49015920
n×4 65354560
n×5 81693200

Division

n÷y
n÷2 8169320
n÷3 5446213.3333333
n÷3 4084660
n÷5 3267728

Exponentiation

ny
n2 266951157049600
n3 4.3616188526169E+21
n4 7.126292025012E+28
n5 1.1643391993154E+36

Nth Root

y√n
2√n 4042.1083607444
3√n 253.74956198813
4√n 63.577577499811
5√n 27.710424621449

Divisors of 16338640

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 204233, 408466, 816932, 1021165, 1633864, 2042330, 3267728, 4084660, 8169320, 16338640

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16338639
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16338640 can be divided by 20 positive divisors. The sum of these divisors (counting 16338640) is 1, the average is 0.05.

Base conversion 16338640

Base System Value
2 Binary 111110010100111011010000
3 Ternary 1010202002101211
4 Quaternary 332110323100
5 Quinary 13140314030
6 Senary 1342105504
8 Octal 76247320
10 Decimal 16338640
12 Duodecimal 557b294
16 Hexadecimal f94ed0
20 Vigesimal 5226c0
36 Base36 9q6z4

Cryptographic Hash Functions

md5 24d91f2777f8b318bd0ed772f8ed4d39
sha1 e1765e5209cc4b3dfcae3f6923151e8be550f4ab
sha256 d235e21ad6d6d11baab20f8b2747767fa5dd75c651e3e0faa9c8d119b1df9e5f
sha512 eee2fdcf61984f6fe4103638ec8c88213ec0dc22f6b3e5bfcbc88e49e67c561899f73d84652d4c8a71bdf21960a5fadc056cf0a65cf84991047a70d575e4bda5
ripemd-160 08ca4dd9c05092469afd6c667efbe488ff8f2611

16338640 as geometric shapes

Circle

Radius = n
Diameter 32677280
Circumference 102658702.7873
Area 8.3865179385432E+14

Sphere

Radius = n
Volume 1.8269906326853E+22
Surface area 3.3546071754173E+15
Circumference 102658702.7873

Square

Length = n
Perimeter 65354560
Area 266951157049600
Diagonal 23106326.278732

Cube

Length = n
Surface area 1601706942297600
Volume 4.3616188526169E+21
Space diagonal 28299354.606577

Equilateral Triangle

Length = n
Perimeter 49015920
Area 1.155932417873E+14
Altitude 14149677.303289

Triangular Pyramid

Length = n
Surface area 1.155932417873E+14
Volume 5.1402171127275E+20
Height 7702108.7595772