16497745 (number)

16497745 is an odd 8-digits composite number following 16497744 and preceding 16497746. In scientific notation, it is written as 1.6497745 × 10^7. The sum of its digits is 43. It has a total of 5 prime factors and 24 positive divisors. There are 11499840 positive integers (up to 16497745) that are relatively prime to 16497745.

Interesting facts

Basic properties

Name

Name sixteen million four hundred ninety-seven thousand seven hundred forty-five

Notation

Scientific notation 1.6497745 × 10^7
Engineering notation 1.6497745 × 10^6

Prime Factorization of 16497745

Prime Factorization 11 × 55 × 11 × 37 × 67

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1499795
Product of the distinct prime numbers

The prime factorization of 16497745 is 11 × 55 × 11 × 37 × 67. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 2, 60, 59, 715, 846, 6588, 906, 65428, 31701, 16331, 821844, 4731989, 8011454, 58457863, 27955977, 879102215, 814597360, 4161279836, 2299674759

Basic calculations (n = 16497745)

Multiplication

n×y
n×2 32995490
n×3 49493235
n×4 65990980
n×5 82488725

Division

n÷y
n÷2 8248872.5
n÷3 5499248.3333333
n÷3 4124436.25
n÷5 3299549

Exponentiation

ny
n2 272175590085025
n3 4.4902834804473E+21
n4 7.4079551838132E+28
n5 1.2221455559398E+36

Nth Root

y√n
2√n 4061.7416215215
3√n 254.57057032248
4√n 63.73179443199
5√n 27.764184217404

Divisors of 16497745

1, 11, 37, 55, 67, 121, 407, 605, 737, 2035, 2479, 3685, 4477, 6655, 8107, 22385, 27269, 40535, 136345, 246235, 299959, 445885, 1499795, 16497745

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16497744
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16497745 can be divided by 24 positive divisors. The sum of these divisors (counting 16497745) is 1, the average is 0.041666666666667.

Base conversion 16497745

Base System Value
2 Binary 111110111011110001010001
3 Ternary 1011001011122121
4 Quaternary 332323301101
5 Quinary 13210411440
6 Senary 1345334241
8 Octal 76736121
10 Decimal 16497745
12 Duodecimal 5637381
16 Hexadecimal fbbc51
20 Vigesimal 532475
36 Base36 9tlqp

Cryptographic Hash Functions

md5 6e8d6032dec812b0a9915322825b1731
sha1 7b49ef2a26115a5f4e62ac1ba0d623d53c5f4098
sha256 6270d0bc4720747ea13905fe189d2b0c861d61664eddd70ed81a25305900c363
sha512 345aac7441ced53dc59e63146f55e7d21a24b618a2a700ea1d586f5322259a2f8efd44a7ad2ec57a05631b933d15c8b3d612ac6af87fbf8559e54a8dea2e01d2
ripemd-160 cc5fd3cea5358efa7cb9f363dff5a81fcfe3cea0

16497745 as geometric shapes

Circle

Radius = n
Diameter 32995490
Circumference 103658388.9856
Area 8.5506483429758E+14

Sphere

Radius = n
Volume 1.8808855459612E+22
Surface area 3.4202593371903E+15
Circumference 103658388.9856

Square

Length = n
Perimeter 65990980
Area 272175590085025
Diagonal 23331334.727573

Cube

Length = n
Surface area 1633053540510150
Volume 4.4902834804473E+21
Space diagonal 28574932.550315

Equilateral Triangle

Length = n
Perimeter 49493235
Area 1.1785548765183E+14
Altitude 14287466.275158

Triangular Pyramid

Length = n
Surface area 1.1785548765183E+14
Volume 5.2918498307903E+20
Height 7777111.5758576