20777730 (number)

20777730 is an even 8-digits composite number following 20777729 and preceding 20777731. In scientific notation, it is written as 2.0777730 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 5540720 positive integers (up to 20777730) that are relatively prime to 20777730.

Interesting facts

Basic properties

Name

Name twenty million seven hundred seventy-seven thousand seven hundred thirty

Notation

Scientific notation 2.0777730 × 10^7
Engineering notation 2.0777730 × 10^6

Prime Factorization of 20777730

Prime Factorization 2 × 3 × 5 × 692591

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20777730
Product of the distinct prime numbers

The prime factorization of 20777730 is 2 × 3 × 5 × 692591. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 9, 79, 98, 208, 861, 2296, 9303, 47016, 6945, 859700, 476164, 581547, 227885, 62120741, 78062740, 328383667, 37933251, 6706051445, 273106656

Basic calculations (n = 20777730)

Multiplication

n×y
n×2 41555460
n×3 62333190
n×4 83110920
n×5 103888650

Division

n÷y
n÷2 10388865
n÷3 6925910
n÷3 5194432.5
n÷5 4155546

Exponentiation

ny
n2 431714063952900
n3 8.9700382580161E+21
n4 1.8637703301473E+29
n5 3.8724916701811E+36

Nth Root

y√n
2√n 4558.2595362704
3√n 274.91558841748
4√n 67.514883812907
5√n 29.074993056839

Divisors of 20777730

1, 2, 3, 5, 6, 10, 15, 30, 692591, 1385182, 2077773, 3462955, 4155546, 6925910, 10388865, 20777730

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20777729
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20777730 can be divided by 16 positive divisors. The sum of these divisors (counting 20777730) is 1, the average is 0.0625.

Base conversion 20777730

Base System Value
2 Binary 1001111010000101100000010
3 Ternary 1110002121200120
4 Quaternary 1033100230002
5 Quinary 20304341410
6 Senary 2021201110
8 Octal 117205402
10 Decimal 20777730
12 Duodecimal 6b60196
16 Hexadecimal 13d0b02
20 Vigesimal 69h46a
36 Base36 cdc76

Cryptographic Hash Functions

md5 647ae761938f0d3b847943a9deec713e
sha1 feac36456fff15dc05f8a3c72e0dd95df85bba33
sha256 326723bde9e9897b9b27c28cafd144594202136fa971cd99e83443059f331bf5
sha512 ced3d204ac4afaea9729351105d9c3ff7e4b1bf07a11d7af092d4fa73f9623b1f11c46b4760a234709bcdfc27baf65556b478b9b1372197e2a8de200c4df9150
ripemd-160 9a170820ab45a61ebd7df754d3aa9e2beba0b4c4

20777730 as geometric shapes

Circle

Radius = n
Diameter 41555460
Circumference 130550327.85254
Area 1.3562697317658E+15

Sphere

Radius = n
Volume 3.7573608391737E+22
Surface area 5.4250789270633E+15
Circumference 130550327.85254

Square

Length = n
Perimeter 83110920
Area 431714063952900
Diagonal 29384147.561326

Cube

Length = n
Surface area 2590284383717400
Volume 8.9700382580161E+21
Space diagonal 35988084.025948

Equilateral Triangle

Length = n
Perimeter 62333190
Area 1.8693767327712E+14
Altitude 17994042.012974

Triangular Pyramid

Length = n
Surface area 1.8693767327712E+14
Volume 1.0571291466243E+21
Height 9794715.8537754