20133745 (number)

20133745 is an odd 8-digits composite number following 20133744 and preceding 20133746. In scientific notation, it is written as 2.0133745 × 10^7. The sum of its digits is 25. It has a total of 3 prime factors and 8 positive divisors. There are 16047744 positive integers (up to 20133745) that are relatively prime to 20133745.

Interesting facts

Basic properties

Name

Name twenty million one hundred thirty-three thousand seven hundred forty-five

Notation

Scientific notation 2.0133745 × 10^7
Engineering notation 2.0133745 × 10^6

Prime Factorization of 20133745

Prime Factorization 5 × 277 × 14537

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 20133745
Product of the distinct prime numbers

The prime factorization of 20133745 is 5 × 277 × 14537. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 8, 16, 10, 549, 970, 6024, 1301, 86010, 89516, 590040, 434195, 5756132, 2102448, 7058766, 10073878, 108475132, 303142078, 462242718, 5996959489

Basic calculations (n = 20133745)

Multiplication

n×y
n×2 40267490
n×3 60401235
n×4 80534980
n×5 100668725

Division

n÷y
n÷2 10066872.5
n÷3 6711248.3333333
n÷3 5033436.25
n÷5 4026749

Exponentiation

ny
n2 405367687725025
n3 8.1615696558953E+21
n4 1.6432296225153E+29
n5 3.308436619617E+36

Nth Root

y√n
2√n 4487.0641849655
3√n 272.04548421169
4√n 66.985552061362
5√n 28.892486083702

Divisors of 20133745

1, 5, 277, 1385, 14537, 72685, 4026749, 20133745

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20133744
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20133745 can be divided by 8 positive divisors. The sum of these divisors (counting 20133745) is 1, the average is 0.125.

Base conversion 20133745

Base System Value
2 Binary 1001100110011011101110001
3 Ternary 1101212220022021
4 Quaternary 1030303131301
5 Quinary 20123234440
6 Senary 1555311441
8 Octal 114633561
10 Decimal 20133745
12 Duodecimal 68ab581
16 Hexadecimal 1333771
20 Vigesimal 65ge75
36 Base36 bzjap

Cryptographic Hash Functions

md5 a178ffd896d35f50d68c2d7231959b02
sha1 852b88c0bced94e43b4f99fb86b4999994b5423a
sha256 af0eee287abc264a069a10b7726f8f716a68494b9d664d7f2cd13b1aa12ab361
sha512 2651924a9adcfa2e74b0332a6ba546b152603933c97d7cd5b1f4a42a5cdb2c2145a78b40c9d3cd6ce529be0786dbc1ffbd51a54b82eede3be5dc81f067765f73
ripemd-160 7fbe8e4a5643eec906a21178d205f6e93e3c5cb1

20133745 as geometric shapes

Circle

Radius = n
Diameter 40267490
Circumference 126504050.7625
Area 1.2735001497596E+15

Sphere

Radius = n
Volume 3.4187103030296E+22
Surface area 5.0940005990385E+15
Circumference 126504050.7625

Square

Length = n
Perimeter 80534980
Area 405367687725025
Diagonal 28473415.240361

Cube

Length = n
Surface area 2432206126350150
Volume 8.1615696558953E+21
Space diagonal 34872669.286636

Equilateral Triangle

Length = n
Perimeter 60401235
Area 1.7552935772161E+14
Altitude 17436334.643318

Triangular Pyramid

Length = n
Surface area 1.7552935772161E+14
Volume 9.6185020813499E+20
Height 9491138.4134538