20689317 (number)

20689317 is an odd 8-digits composite number following 20689316 and preceding 20689318. In scientific notation, it is written as 2.0689317 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 12538800 positive integers (up to 20689317) that are relatively prime to 20689317.

Interesting facts

Basic properties

Name

Name twenty million six hundred eighty-nine thousand three hundred seventeen

Notation

Scientific notation 2.0689317 × 10^7
Engineering notation 2.0689317 × 10^6

Prime Factorization of 20689317

Prime Factorization 9 × 3 × 11 × 69661

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20689317
Product of the distinct prime numbers

The prime factorization of 20689317 is 9 × 3 × 11 × 69661. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 1, 54, 98, 277, 978, 3863, 6607, 44270, 99778, 532086, 767666, 4677033, 384504, 39423266, 2439321, 468006415, 795730656, 7496159026, 2727576386

Basic calculations (n = 20689317)

Multiplication

n×y
n×2 41378634
n×3 62067951
n×4 82757268
n×5 103446585

Division

n÷y
n÷2 10344658.5
n÷3 6896439
n÷3 5172329.25
n÷5 4137863.4

Exponentiation

ny
n2 428047837926489
n3 8.8560174100258E+21
n4 1.8322495155354E+29
n5 3.7907991050009E+36

Nth Root

y√n
2√n 4548.551087984
3√n 274.52509549894
4√n 67.442946910585
5√n 29.050206962063

Divisors of 20689317

1, 3, 9, 11, 27, 33, 99, 297, 69661, 208983, 626949, 766271, 1880847, 2298813, 6896439, 20689317

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20689316
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20689317 can be divided by 16 positive divisors. The sum of these divisors (counting 20689317) is 1, the average is 0.0625.

Base conversion 20689317

Base System Value
2 Binary 1001110111011000110100101
3 Ternary 1102221010102000
4 Quaternary 1032323012211
5 Quinary 20244024232
6 Senary 2015235513
8 Octal 116730645
10 Decimal 20689317
12 Duodecimal 6b18b99
16 Hexadecimal 13bb1a5
20 Vigesimal 69635h
36 Base36 cbfz9

Cryptographic Hash Functions

md5 b9963d147617f1e34d95fc2ae6ee739d
sha1 6d2961d515d8220b61820e9dd2447893b9238886
sha256 c9116889aa119448d34bbc470f5b7f420fbf3668165732ff1da924370e25b35d
sha512 41e637af961fbbef8485b7e3a6b4d15e157dfaf980818b97001a48edd809f3d5c457431a0c275ed97841eea89ed2a968295eaf73738ec58353e9258bcd295c80
ripemd-160 bcf752b22fc895f1bf6ffc0f901d5b2f44812c1b

20689317 as geometric shapes

Circle

Radius = n
Diameter 41378634
Circumference 129994812.58998
Area 1.3447519430149E+15

Sphere

Radius = n
Volume 3.7095998980534E+22
Surface area 5.3790077720594E+15
Circumference 129994812.58998

Square

Length = n
Perimeter 82757268
Area 428047837926489
Diagonal 29259112.697636

Cube

Length = n
Surface area 2568287027558934
Volume 8.8560174100258E+21
Space diagonal 35834948.217899

Equilateral Triangle

Length = n
Perimeter 62067951
Area 1.8535015083967E+14
Altitude 17917474.108949

Triangular Pyramid

Length = n
Surface area 1.8535015083967E+14
Volume 1.0436916608226E+21
Height 9753037.5658787