20169884 (number)

20169884 is an even 8-digits composite number following 20169883 and preceding 20169885. In scientific notation, it is written as 2.0169884 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 24 positive divisors. There are 8410176 positive integers (up to 20169884) that are relatively prime to 20169884.

Interesting facts

Basic properties

Name

Name twenty million one hundred sixty-nine thousand eight hundred eighty-four

Notation

Scientific notation 2.0169884 × 10^7
Engineering notation 2.0169884 × 10^6

Prime Factorization of 20169884

Prime Factorization 2 × 2 × 7 × 37 × 19469

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10084942
Product of the distinct prime numbers

The prime factorization of 20169884 is 2 × 2 × 7 × 37 × 19469. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 6, 42, 62, 335, 336, 1006, 7443, 87249, 90773, 19897, 724623, 1784954, 1034842, 36640269, 21218920, 344086174, 160480086, 1287839288, 8553895147

Basic calculations (n = 20169884)

Multiplication

n×y
n×2 40339768
n×3 60509652
n×4 80679536
n×5 100849420

Division

n÷y
n÷2 10084942
n÷3 6723294.6666667
n÷3 5042471
n÷5 4033976.8

Exponentiation

ny
n2 406824220573456
n3 8.205597337357E+21
n4 1.655059464452E+29
n5 3.3382357411099E+36

Nth Root

y√n
2√n 4491.0894001344
3√n 272.20815597332
4√n 67.015590724356
5√n 28.902850739524

Divisors of 20169884

1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 19469, 38938, 77876, 136283, 272566, 545132, 720353, 1440706, 2881412, 5042471, 10084942, 20169884

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 -20169883
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 20169884 can be divided by 24 positive divisors. The sum of these divisors (counting 20169884) is 1, the average is 0.041666666666667.

Base conversion 20169884

Base System Value
2 Binary 1001100111100010010011100
3 Ternary 1101221201212202
4 Quaternary 1030330102130
5 Quinary 20130414014
6 Senary 2000151032
8 Octal 114742234
10 Decimal 20169884
12 Duodecimal 6908478
16 Hexadecimal 133c49c
20 Vigesimal 6614e4
36 Base36 c0b6k

Cryptographic Hash Functions

md5 c443708e6fa920d8945cbb9a7bbe8dd1
sha1 0d1e4c60dfe993bb2858b2f39a57a29582eb4834
sha256 2bfa6d664e037ecc1143ef64e2aa6fd422ca6ce4f553ec77025f4929ea142704
sha512 45a64142f8b2884c4019ac5ba37966ba009e1f3ec06ba239711b4cb75eb970341f71924177b83753448dc39b00fff2ad1fe97d626c62b9afa083c91d5a0c71e8
ripemd-160 5d1c00587b5b0b8bcbb53de85257d9743f6e9317

20169884 as geometric shapes

Circle

Radius = n
Diameter 40339768
Circumference 126731118.79632
Area 1.278075982656E+15

Sphere

Radius = n
Volume 3.4371525751142E+22
Surface area 5.1123039306239E+15
Circumference 126731118.79632

Square

Length = n
Perimeter 80679536
Area 406824220573456
Diagonal 28524523.504292

Cube

Length = n
Surface area 2440945323440736
Volume 8.205597337357E+21
Space diagonal 34935263.870771

Equilateral Triangle

Length = n
Perimeter 60509652
Area 1.7616005494571E+14
Altitude 17467631.935385

Triangular Pyramid

Length = n
Surface area 1.7616005494571E+14
Volume 9.6703892015524E+20
Height 9508174.5014307