20092728 (number)

20092728 is an even 8-digits composite number following 20092727 and preceding 20092729. In scientific notation, it is written as 2.0092728 × 10^7. The sum of its digits is 30. It has a total of 7 prime factors and 64 positive divisors. There are 6279552 positive integers (up to 20092728) that are relatively prime to 20092728.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0092728 × 10^7
Engineering notation 2.0092728 × 10^6

Prime Factorization of 20092728

Prime Factorization 2 × 2 × 2 × 3 × 19 × 139 × 317

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5023182
Product of the distinct prime numbers

The prime factorization of 20092728 is 2 × 2 × 2 × 3 × 19 × 139 × 317. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 6, 88, 54, 544, 61, 5786, 9108, 76230, 13009, 98841, 510334, 8264993, 7631246, 71921673, 94921467, 478002706, 79811355, 653464922, 7496944911

Basic calculations (n = 20092728)

Multiplication

n×y
n×2 40185456
n×3 60278184
n×4 80370912
n×5 100463640

Division

n÷y
n÷2 10046364
n÷3 6697576
n÷3 5023182
n÷5 4018545.6

Exponentiation

ny
n2 403717718481984
n3 8.1117903062391E+21
n4 1.629879962163E+29
n5 3.2748734752391E+36

Nth Root

y√n
2√n 4482.4912716033
3√n 271.86061918914
4√n 66.951409780551
5√n 28.880704370991

Divisors of 20092728

1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 139, 152, 228, 278, 317, 417, 456, 556, 634, 834, 951, 1112, 1268, 1668, 1902, 2536, 2641, 3336, 3804, 5282, 6023, 7608, 7923, 10564, 12046, 15846, 18069, 21128, 24092, 31692, 36138, 44063, 48184, 63384, 72276, 88126, 132189, 144552, 176252, 264378, 352504, 528756, 837197, 1057512, 1674394, 2511591, 3348788, 5023182, 6697576, 10046364, 20092728

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20092727
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20092728 can be divided by 64 positive divisors. The sum of these divisors (counting 20092728) is 1, the average is 0.015625.

Base conversion 20092728

Base System Value
2 Binary 1001100101001011100111000
3 Ternary 1101210211001010
4 Quaternary 1030221130320
5 Quinary 20120431403
6 Senary 1554353520
8 Octal 114513470
10 Decimal 20092728
12 Duodecimal 688b8a0
16 Hexadecimal 1329738
20 Vigesimal 65bbg8
36 Base36 bynnc

Cryptographic Hash Functions

md5 1e8a7762f336a3afde862c1f5ff79b87
sha1 3ef8efa08f13af2960357464044a3cb5a8f14677
sha256 ccd15443a58f8be523ba823bed2864d1ac0775fcc9e439883037c51a89c37348
sha512 f4bfbc80d0fa367bb039e95eb5f73cb518b56f8b01941b459e5e9d437065628d1e087a6aa94e5d56c1a40dd2d0cd2f975f26509bd587c0d97d91eb2bc2d569f7
ripemd-160 1658a2a1b8ea74bb9353c94c1e3bef7ea2e54dfe

20092728 as geometric shapes

Circle

Radius = n
Diameter 40185456
Circumference 126246333.35076
Area 1.268316618507E+15

Sphere

Radius = n
Volume 3.3978587778055E+22
Surface area 5.0732664740281E+15
Circumference 126246333.35076

Square

Length = n
Perimeter 80370912
Area 403717718481984
Diagonal 28415408.442674

Cube

Length = n
Surface area 2422306310891904
Volume 8.1117903062391E+21
Space diagonal 34801625.758662

Equilateral Triangle

Length = n
Perimeter 60278184
Area 1.7481490008165E+14
Altitude 17400812.879331

Triangular Pyramid

Length = n
Surface area 1.7481490008165E+14
Volume 9.5598365551749E+20
Height 9471802.8142245