20689300 (number)

20689300 is an even 8-digits composite number following 20689299 and preceding 20689301. In scientific notation, it is written as 2.0689300 × 10^7. The sum of its digits is 28. It has a total of 6 prime factors and 36 positive divisors. There are 8236800 positive integers (up to 20689300) that are relatively prime to 20689300.

Interesting facts

Basic properties

Name

Name twenty million six hundred eighty-nine thousand three hundred

Notation

Scientific notation 2.0689300 × 10^7
Engineering notation 2.0689300 × 10^6

Prime Factorization of 20689300

Prime Factorization 2 × 2 × 5 × 5 × 661 × 313

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2068930
Product of the distinct prime numbers

The prime factorization of 20689300 is 2 × 2 × 5 × 5 × 661 × 313. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 5, 51, 3, 347, 166, 375, 7880, 91815, 31110, 58031, 127640, 7635983, 6279064, 52180501, 13718286, 586850901, 662008932, 7185371665, 5788436989

Basic calculations (n = 20689300)

Multiplication

n×y
n×2 41378600
n×3 62067900
n×4 82757200
n×5 103446500

Division

n÷y
n÷2 10344650
n÷3 6896433.3333333
n÷3 5172325
n÷5 4137860

Exponentiation

ny
n2 428047134490000
n3 8.855995579604E+21
n4 1.832243493451E+29
n5 3.7907835309056E+36

Nth Root

y√n
2√n 4548.5492192566
3√n 274.52502030832
4√n 67.442933056449
5√n 29.050202188066

Divisors of 20689300

1, 2, 4, 5, 10, 20, 25, 50, 100, 313, 626, 661, 1252, 1322, 1565, 2644, 3130, 3305, 6260, 6610, 7825, 13220, 15650, 16525, 31300, 33050, 66100, 206893, 413786, 827572, 1034465, 2068930, 4137860, 5172325, 10344650, 20689300

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20689299
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20689300 can be divided by 36 positive divisors. The sum of these divisors (counting 20689300) is 1, the average is 0.027777777777778.

Base conversion 20689300

Base System Value
2 Binary 1001110111011000110010100
3 Ternary 1102221010101101
4 Quaternary 1032323012110
5 Quinary 20244024200
6 Senary 2015235444
8 Octal 116730624
10 Decimal 20689300
12 Duodecimal 6b18b84
16 Hexadecimal 13bb194
20 Vigesimal 696350
36 Base36 cbfys

Cryptographic Hash Functions

md5 7528a10eff22d7a1a2a69cd819775bfc
sha1 20ddf44fc78c6ef413bfab6d7dc95b94ed77f9a4
sha256 964b6adb104cfb9d1feeaf7899d8f43c0fe00b39d6ca2595c4832b2143159cfc
sha512 88526aad8a22c9c5707505b9486ddccddd3100684cc9b4f0dd08c804c821b1812fe07198e8179ba36ccd321b804de857755c29177ec6be303d1e391739a75c98
ripemd-160 b2c5adea5c15cb6d05f9fd5477a41f2328879b01

20689300 as geometric shapes

Circle

Radius = n
Diameter 41378600
Circumference 129994705.77583
Area 1.3447497331039E+15

Sphere

Radius = n
Volume 3.7095907537477E+22
Surface area 5.3789989324158E+15
Circumference 129994705.77583

Square

Length = n
Perimeter 82757200
Area 428047134490000
Diagonal 29259088.656006

Cube

Length = n
Surface area 2568282806940000
Volume 8.855995579604E+21
Space diagonal 35834918.773035

Equilateral Triangle

Length = n
Perimeter 62067900
Area 1.8534984624274E+14
Altitude 17917459.386517

Triangular Pyramid

Length = n
Surface area 1.8534984624274E+14
Volume 1.0436890880827E+21
Height 9753029.5520019