20093728 (number)

20093728 is an even 8-digits composite number following 20093727 and preceding 20093729. In scientific notation, it is written as 2.0093728 × 10^7. The sum of its digits is 31. It has a total of 8 prime factors and 48 positive divisors. There are 9225216 positive integers (up to 20093728) that are relatively prime to 20093728.

Interesting facts

Basic properties

Name

Name twenty million ninety-three thousand seven hundred twenty-eight

Notation

Scientific notation 2.0093728 × 10^7
Engineering notation 2.0093728 × 10^6

Prime Factorization of 20093728

Prime Factorization 2 × 2 × 2 × 2 × 2 × 43 × 17 × 859

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1255858
Product of the distinct prime numbers

The prime factorization of 20093728 is 2 × 2 × 2 × 2 × 2 × 43 × 17 × 859. Since it has a total of 8 prime factors.

Most popular turbo-numbers

9, 9, 49, 73, 778, 334, 3686, 4207, 34866, 52238, 79980, 174244, 5299264, 8581039, 22243994, 79709139, 994537775, 837081764, 1709963883, 3352156396

Basic calculations (n = 20093728)

Multiplication

n×y
n×2 40187456
n×3 60281184
n×4 80374912
n×5 100468640

Division

n÷y
n÷2 10046864
n÷3 6697909.3333333
n÷3 5023432
n÷5 4018745.6

Exponentiation

ny
n2 403757904937984
n3 8.1130015196737E+21
n4 1.6302044579991E+29
n5 3.2756884963421E+36

Nth Root

y√n
2√n 4482.6028153295
3√n 271.86512921401
4√n 66.952242795365
5√n 28.880991839467

Divisors of 20093728

1, 2, 4, 8, 16, 17, 32, 34, 43, 68, 86, 136, 172, 272, 344, 544, 688, 731, 859, 1376, 1462, 1718, 2924, 3436, 5848, 6872, 11696, 13744, 14603, 23392, 27488, 29206, 36937, 58412, 73874, 116824, 147748, 233648, 295496, 467296, 590992, 627929, 1181984, 1255858, 2511716, 5023432, 10046864, 20093728

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 -20093727
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 20093728 can be divided by 48 positive divisors. The sum of these divisors (counting 20093728) is 1, the average is 0.020833333333333.

Base conversion 20093728

Base System Value
2 Binary 1001100101001101100100000
3 Ternary 1101210212102011
4 Quaternary 1030221230200
5 Quinary 20120444403
6 Senary 1554402304
8 Octal 114515440
10 Decimal 20093728
12 Duodecimal 6890394
16 Hexadecimal 1329b20
20 Vigesimal 65be68
36 Base36 byof4

Cryptographic Hash Functions

md5 115eb6b29423d0b0a02417973b5c0f7b
sha1 43231abe59a562e0daafb346b4f3b48180bd196c
sha256 3557532e5e2fc593862cff7db63a2a440c56f354d2dee9cda1bc61efbe755acc
sha512 e98cfc87d5d875c2c50157895c6cd4c2bf73315a1d3af166087a3815ef4efbfa809989b0b3588fb328fe5b035fe9da6f6599e9297d495dc58d0e922510ab3031
ripemd-160 9084e33a07f68b00a50e095930956c93ecc5363c

20093728 as geometric shapes

Circle

Radius = n
Diameter 40187456
Circumference 126252616.53606
Area 1.268442867982E+15

Sphere

Radius = n
Volume 3.3983661297026E+22
Surface area 5.0737714719279E+15
Circumference 126252616.53606

Square

Length = n
Perimeter 80374912
Area 403757904937984
Diagonal 28416822.656236

Cube

Length = n
Surface area 2422547429627904
Volume 8.1130015196737E+21
Space diagonal 34803357.809469

Equilateral Triangle

Length = n
Perimeter 60281184
Area 1.7483230132754E+14
Altitude 17401678.904735

Triangular Pyramid

Length = n
Surface area 1.7483230132754E+14
Volume 9.5612639838967E+20
Height 9472274.2187453