20702916 (number)

20702916 is an even 8-digits composite number following 20702915 and preceding 20702917. In scientific notation, it is written as 2.0702916 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 48 positive divisors. There are 6160320 positive integers (up to 20702916) that are relatively prime to 20702916.

Interesting facts

Basic properties

Name

Name twenty million seven hundred two thousand nine hundred sixteen

Notation

Scientific notation 2.0702916 × 10^7
Engineering notation 2.0702916 × 10^6

Prime Factorization of 20702916

Prime Factorization 2 × 2 × 9 × 13 × 31 × 1427

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10351458
Product of the distinct prime numbers

The prime factorization of 20702916 is 2 × 2 × 9 × 13 × 31 × 1427. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 9, 33, 5, 494, 840, 7127, 2036, 13734, 5682, 833451, 805834, 1641396, 2521200, 6816938, 76334255, 407438397, 433096767, 5046750377, 7919856437

Basic calculations (n = 20702916)

Multiplication

n×y
n×2 41405832
n×3 62108748
n×4 82811664
n×5 103514580

Division

n÷y
n÷2 10351458
n÷3 6900972
n÷3 5175729
n÷5 4140583.2

Exponentiation

ny
n2 428610730903056
n3 8.8734919585846E+21
n4 1.8370715864525E+29
n5 3.8032738740313E+36

Nth Root

y√n
2√n 4550.0457140561
3√n 274.58523038431
4√n 67.454026670437
5√n 29.054024873873

Divisors of 20702916

1, 2, 4, 9, 13, 18, 26, 31, 36, 52, 62, 117, 124, 234, 279, 403, 468, 558, 806, 1116, 1427, 1612, 2854, 3627, 5708, 7254, 12843, 14508, 18551, 25686, 37102, 44237, 51372, 74204, 88474, 166959, 176948, 333918, 398133, 575081, 667836, 796266, 1150162, 1592532, 2300324, 5175729, 10351458, 20702916

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20702915
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20702916 can be divided by 48 positive divisors. The sum of these divisors (counting 20702916) is 1, the average is 0.020833333333333.

Base conversion 20702916

Base System Value
2 Binary 1001110111110011011000100
3 Ternary 1102221211001200
4 Quaternary 1032332123010
5 Quinary 20244443131
6 Senary 2015422500
8 Octal 116763304
10 Decimal 20702916
12 Duodecimal 6b24a30
16 Hexadecimal 13be6c4
20 Vigesimal 697h5g
36 Base36 cbqh0

Cryptographic Hash Functions

md5 ef1aa8387d6d26d47ac17bfa092e081b
sha1 0b56744cb188cd0dff9179214e9b1cb946482bfd
sha256 3bdad114b2e98a9ff4ea93b04d82df8a78b51f2f86ae97c3c0ab1ea01d982252
sha512 c970559853c18c285439f13783c08e251fe8598c235f073ed2abc5d2db410a4517bacdf266332e1ee4b44874eb502f1c5725b10c354227ced2bf7630afed1be4
ripemd-160 a9e314d6f1f0039757d3f8abe1f1db8659c6e340

20702916 as geometric shapes

Circle

Radius = n
Diameter 41405832
Circumference 130080257.62697
Area 1.3465203234548E+15

Sphere

Radius = n
Volume 3.716919619837E+22
Surface area 5.3860812938192E+15
Circumference 130080257.62697

Square

Length = n
Perimeter 82811664
Area 428610730903056
Diagonal 29278344.587871

Cube

Length = n
Surface area 2571664385418336
Volume 8.8734919585846E+21
Space diagonal 35858502.376831

Equilateral Triangle

Length = n
Perimeter 62108748
Area 1.8559389064833E+14
Altitude 17929251.188415

Triangular Pyramid

Length = n
Surface area 1.8559389064833E+14
Volume 1.0457510561199E+21
Height 9759448.195957