20293884 (number)

20293884 is an even 8-digits composite number following 20293883 and preceding 20293885. In scientific notation, it is written as 2.0293884 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 72 positive divisors. There are 6168960 positive integers (up to 20293884) that are relatively prime to 20293884.

Interesting facts

Basic properties

Name

Name twenty million two hundred ninety-three thousand eight hundred eighty-four

Notation

Scientific notation 2.0293884 × 10^7
Engineering notation 2.0293884 × 10^6

Prime Factorization of 20293884

Prime Factorization 2 × 2 × 3 × 3 × 103 × 13 × 421

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 3382314
Product of the distinct prime numbers

The prime factorization of 20293884 is 2 × 2 × 3 × 3 × 103 × 13 × 421. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 10, 74, 45, 273, 204, 4474, 8731, 25699, 99119, 179794, 406093, 7510960, 2431449, 70399118, 42743345, 380097096, 70310779, 2332276755, 2178408600

Basic calculations (n = 20293884)

Multiplication

n×y
n×2 40587768
n×3 60881652
n×4 81175536
n×5 101469420

Division

n÷y
n÷2 10146942
n÷3 6764628
n÷3 5073471
n÷5 4058776.8

Exponentiation

ny
n2 411841727805456
n3 8.3578682504435E+21
n4 1.6961360876178E+29
n5 3.442118901033E+36

Nth Root

y√n
2√n 4504.8733611501
3√n 272.76484197597
4√n 67.118353385271
5√n 28.938301340228

Divisors of 20293884

1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 103, 117, 156, 206, 234, 309, 412, 421, 468, 618, 842, 927, 1236, 1263, 1339, 1684, 1854, 2526, 2678, 3708, 3789, 4017, 5052, 5356, 5473, 7578, 8034, 10946, 12051, 15156, 16068, 16419, 21892, 24102, 32838, 43363, 48204, 49257, 65676, 86726, 98514, 130089, 173452, 197028, 260178, 390267, 520356, 563719, 780534, 1127438, 1561068, 1691157, 2254876, 3382314, 5073471, 6764628, 10146942, 20293884

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 -20293883
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 20293884 can be divided by 72 positive divisors. The sum of these divisors (counting 20293884) is 1, the average is 0.013888888888889.

Base conversion 20293884

Base System Value
2 Binary 1001101011010100011111100
3 Ternary 1102012000222100
4 Quaternary 1031122203330
5 Quinary 20143401014
6 Senary 2002545100
8 Octal 115324374
10 Decimal 20293884
12 Duodecimal 6968190
16 Hexadecimal 135a8fc
20 Vigesimal 66gee4
36 Base36 c2yv0

Cryptographic Hash Functions

md5 8c9c055883e6e4140a61268390f4dc5f
sha1 9ccdc8bfcfbdaf67b61f344f6d2a8889bf55b58a
sha256 269503c1f584f1fc57176841577a93ea760d3c1591521e869ea87e1777253030
sha512 87eb21da0bbd4683e67113918a49ac0e1c6c8f03ef3b9433b58e62cff2c819cdc6ffc304dd739ba13eb16ffb882a6916918a9557298105b879e7b84ed4047dc2
ripemd-160 1d71eeb8676f72f3a60b9a04ae8d2364652d9518

20293884 as geometric shapes

Circle

Radius = n
Diameter 40587768
Circumference 127510233.77441
Area 1.2938389465153E+15

Sphere

Radius = n
Volume 3.5009356660353E+22
Surface area 5.1753557860614E+15
Circumference 127510233.77441

Square

Length = n
Perimeter 81175536
Area 411841727805456
Diagonal 28699885.986026

Cube

Length = n
Surface area 2471050366832736
Volume 8.3578682504435E+21
Space diagonal 35150038.170909

Equilateral Triangle

Length = n
Perimeter 60881652
Area 1.78332699309E+14
Altitude 17575019.085455

Triangular Pyramid

Length = n
Surface area 1.78332699309E+14
Volume 9.8498421935872E+20
Height 9566628.6620088