20093645 (number)

20093645 is an odd 8-digits composite number following 20093644 and preceding 20093646. In scientific notation, it is written as 2.0093645 × 10^7. The sum of its digits is 29. It has a total of 5 prime factors and 32 positive divisors. There are 13328640 positive integers (up to 20093645) that are relatively prime to 20093645.

Interesting facts

Basic properties

Name

Name twenty million ninety-three thousand six hundred forty-five

Notation

Scientific notation 2.0093645 × 10^7
Engineering notation 2.0093645 × 10^6

Prime Factorization of 20093645

Prime Factorization 5 × 11 × 13 × 179 × 157

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20093645
Product of the distinct prime numbers

The prime factorization of 20093645 is 5 × 11 × 13 × 179 × 157. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 1, 77, 47, 415, 504, 7586, 5405, 91278, 50650, 961593, 599200, 4691901, 8394228, 71758378, 33171808, 717763645, 595637799, 8204640795, 8038206533

Basic calculations (n = 20093645)

Multiplication

n×y
n×2 40187290
n×3 60280935
n×4 80374580
n×5 100468225

Division

n÷y
n÷2 10046822.5
n÷3 6697881.6666667
n÷3 5023411.25
n÷5 4018729

Exponentiation

ny
n2 403754569386025
n3 8.1129009843707E+21
n4 1.6301775230009E+29
n5 3.275620843416E+36

Nth Root

y√n
2√n 4482.5935573059
3√n 271.86475488764
4√n 66.952173656319
5√n 28.880967980019

Divisors of 20093645

1, 5, 11, 13, 55, 65, 143, 157, 179, 715, 785, 895, 1727, 1969, 2041, 2327, 8635, 9845, 10205, 11635, 22451, 25597, 28103, 112255, 127985, 140515, 309133, 365339, 1545665, 1826695, 4018729, 20093645

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20093644
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20093645 can be divided by 32 positive divisors. The sum of these divisors (counting 20093645) is 1, the average is 0.03125.

Base conversion 20093645

Base System Value
2 Binary 1001100101001101011001101
3 Ternary 1101210212022002
4 Quaternary 1030221223031
5 Quinary 20120444040
6 Senary 1554402045
8 Octal 114515315
10 Decimal 20093645
12 Duodecimal 6890325
16 Hexadecimal 1329acd
20 Vigesimal 65be25
36 Base36 byoct

Cryptographic Hash Functions

md5 9259cc8ac7cc16d455ab442da4bed9ba
sha1 b7ada299d56da73a6b2781c80967fc551e05dce2
sha256 f6099fce76ee3e1896268d183bf230815985416f3dc04017feabaad84d30d093
sha512 ef4649ee3b515295a0e1e64a978c32447d0ac5e2460adaf68e62ff6f047a173ee2d6a3020a3f09da0764935ccb56427df46356a5bbb671a6f02e6779054bbced
ripemd-160 d213098b774cea6f72642ce403a9803500814d58

20093645 as geometric shapes

Circle

Radius = n
Diameter 40187290
Circumference 126252095.03168
Area 1.2684323890364E+15

Sphere

Radius = n
Volume 3.3983240175734E+22
Surface area 5.0737295561458E+15
Circumference 126252095.03168

Square

Length = n
Perimeter 80374580
Area 403754569386025
Diagonal 28416705.27651

Cube

Length = n
Surface area 2422527416316150
Volume 8.1129009843707E+21
Space diagonal 34803214.049252

Equilateral Triangle

Length = n
Perimeter 60280935
Area 1.7483085699117E+14
Altitude 17401607.024626

Triangular Pyramid

Length = n
Surface area 1.7483085699117E+14
Volume 9.5611455019058E+20
Height 9472235.0921701