20745093 (number)

20745093 is an odd 8-digits composite number following 20745092 and preceding 20745094. In scientific notation, it is written as 2.0745093 × 10^7. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 13102128 positive integers (up to 20745093) that are relatively prime to 20745093.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0745093 × 10^7
Engineering notation 2.0745093 × 10^6

Prime Factorization of 20745093

Prime Factorization 3 × 19 × 363949

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 20745093
Product of the distinct prime numbers

The prime factorization of 20745093 is 3 × 19 × 363949. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 8, 93, 24, 770, 939, 603, 5815, 31090, 19220, 806062, 873018, 5326128, 5467674, 2343161, 27650412, 957205691, 117968559, 609808157, 3951319022

Basic calculations (n = 20745093)

Multiplication

n×y
n×2 41490186
n×3 62235279
n×4 82980372
n×5 103725465

Division

n÷y
n÷2 10372546.5
n÷3 6915031
n÷3 5186273.25
n÷5 4149018.6

Exponentiation

ny
n2 430358883578649
n3 8.9278350632152E+21
n4 1.8520876867506E+29
n5 3.8421731305796E+36

Nth Root

y√n
2√n 4554.6781445015
3√n 274.77157008588
4√n 67.488355621555
5√n 29.065853296869

Divisors of 20745093

1, 3, 19, 57, 363949, 1091847, 6915031, 20745093

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 -20745092
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 20745093 can be divided by 8 positive divisors. The sum of these divisors (counting 20745093) is 1, the average is 0.125.

Base conversion 20745093

Base System Value
2 Binary 1001111001000101110000101
3 Ternary 1110000221220210
4 Quaternary 1033020232011
5 Quinary 20302320333
6 Senary 2020350033
8 Octal 117105605
10 Decimal 20745093
12 Duodecimal 6b45319
16 Hexadecimal 13c8b85
20 Vigesimal 69d2ed
36 Base36 ccn0l

Cryptographic Hash Functions

md5 b4f45b1cf22c3b9164fd727138e4c342
sha1 26398de20e70f5d3489c21d039623dccbfee6f27
sha256 f18c9c23e9f0944f077e08a9820cd37598df61df429e5970c7b85b533414ba6f
sha512 9dd990b0d6bc966cc108fe08e6e7fdc04f4faa355363616fe7f43d42a460713d492570b9de94753e87f202f28ad9ca5563fd7d3b155b0a2ae711e100409202c1
ripemd-160 c7c7ce2881d8fc55c969a3e9d5c66500ee01101d

20745093 as geometric shapes

Circle

Radius = n
Diameter 41490186
Circumference 130345263.53367
Area 1.3520123070578E+15

Sphere

Radius = n
Volume 3.7396828062745E+22
Surface area 5.4080492282312E+15
Circumference 130345263.53367

Square

Length = n
Perimeter 82980372
Area 430358883578649
Diagonal 29337991.873291

Cube

Length = n
Surface area 2582153301471894
Volume 8.9278350632152E+21
Space diagonal 35931555.083741

Equilateral Triangle

Length = n
Perimeter 62235279
Area 1.8635086296171E+14
Altitude 17965777.541871

Triangular Pyramid

Length = n
Surface area 1.8635086296171E+14
Volume 1.0521554524191E+21
Height 9779330.6244304