20172516 (number)

20172516 is an even 8-digits composite number following 20172515 and preceding 20172517. In scientific notation, it is written as 2.0172516 × 10^7. The sum of its digits is 24. It has a total of 7 prime factors and 72 positive divisors. There are 5136768 positive integers (up to 20172516) that are relatively prime to 20172516.

Interesting facts

Basic properties

Name

Name twenty million one hundred seventy-two thousand five hundred sixteen

Notation

Scientific notation 2.0172516 × 10^7
Engineering notation 2.0172516 × 10^6

Prime Factorization of 20172516

Prime Factorization 2 × 2 × 87 × 49 × 7 × 13 × 13

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 775866
Product of the distinct prime numbers

The prime factorization of 20172516 is 2 × 2 × 87 × 49 × 7 × 13 × 13. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 7, 27, 29, 207, 977, 9256, 7328, 90906, 13761, 349734, 951747, 8659774, 1649275, 96786244, 68214341, 416706496, 123729920, 723060739, 5247375889

Basic calculations (n = 20172516)

Multiplication

n×y
n×2 40345032
n×3 60517548
n×4 80690064
n×5 100862580

Division

n÷y
n÷2 10086258
n÷3 6724172
n÷3 5043129
n÷5 4034503.2

Exponentiation

ny
n2 406930401770256
n3 8.2088100405969E+21
n4 1.655923518849E+29
n5 3.3404143678758E+36

Nth Root

y√n
2√n 4491.3824152481
3√n 272.21999574899
4√n 67.017776859936
5√n 28.903605015878

Divisors of 20172516

1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 87, 91, 98, 169, 174, 182, 196, 338, 343, 348, 364, 609, 637, 676, 686, 1131, 1183, 1218, 1274, 1372, 2262, 2366, 2436, 2548, 4263, 4459, 4524, 4732, 7917, 8281, 8526, 8918, 14703, 15834, 16562, 17052, 17836, 29406, 29841, 31668, 33124, 55419, 57967, 58812, 59682, 102921, 110838, 115934, 119364, 205842, 221676, 231868, 387933, 411684, 720447, 775866, 1440894, 1551732, 2881788, 5043129, 10086258, 20172516

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20172515
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20172516 can be divided by 72 positive divisors. The sum of these divisors (counting 20172516) is 1, the average is 0.013888888888889.

Base conversion 20172516

Base System Value
2 Binary 1001100111100111011100100
3 Ternary 1101221212111020
4 Quaternary 1030330323210
5 Quinary 20131010031
6 Senary 2000211140
8 Octal 114747344
10 Decimal 20172516
12 Duodecimal 6909ab0
16 Hexadecimal 133cee4
20 Vigesimal 661b5g
36 Base36 c0d7o

Cryptographic Hash Functions

md5 011e2435de87503a453f1aab461dec25
sha1 7971e5dace35e29ec520268c0c1fdbf995337ab8
sha256 9263063a5dd65937b4382da2b9d374f02a7d60445803b554c2e3d05d14e67290
sha512 051d513fb5ebb3c95a88f99d2788a763732b3c684e1148ff83f7a86355fe2de62daac4c3e77f242dc4b6de8a8b8d7c3bd7adcb6705da638fde2635b48d388281
ripemd-160 6e34227bc8ead3aeb8d39ea838c546cd06fa27df

20172516 as geometric shapes

Circle

Radius = n
Diameter 40345032
Circumference 126747656.14005
Area 1.2784095607238E+15

Sphere

Radius = n
Volume 3.4384983091005E+22
Surface area 5.1136382428951E+15
Circumference 126747656.14005

Square

Length = n
Perimeter 80690064
Area 406930401770256
Diagonal 28528245.714388

Cube

Length = n
Surface area 2441582410621536
Volume 8.2088100405969E+21
Space diagonal 34939822.628496

Equilateral Triangle

Length = n
Perimeter 60517548
Area 1.7620603275262E+14
Altitude 17469911.314248

Triangular Pyramid

Length = n
Surface area 1.7620603275262E+14
Volume 9.6741754086305E+20
Height 9509415.2381294