20007828 (number)

20007828 is an even 8-digits composite number following 20007827 and preceding 20007829. In scientific notation, it is written as 2.0007828 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 36 positive divisors. There are 6651216 positive integers (up to 20007828) that are relatively prime to 20007828.

Interesting facts

Basic properties

Name

Name twenty million seven thousand eight hundred twenty-eight

Notation

Scientific notation 2.0007828 × 10^7
Engineering notation 2.0007828 × 10^6

Prime Factorization of 20007828

Prime Factorization 2 × 2 × 3 × 3 × 859 × 647

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3334638
Product of the distinct prime numbers

The prime factorization of 20007828 is 2 × 2 × 3 × 3 × 859 × 647. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 4, 2, 96, 329, 96, 8994, 5469, 63761, 55610, 908349, 311533, 4366782, 6565644, 96069857, 27843249, 950622234, 381050630, 8945525578, 1432669791

Basic calculations (n = 20007828)

Multiplication

n×y
n×2 40015656
n×3 60023484
n×4 80031312
n×5 100039140

Division

n÷y
n÷2 10003914
n÷3 6669276
n÷3 5001957
n÷5 4001565.6

Exponentiation

ny
n2 400313181277584
n3 8.0093972771347E+21
n4 1.6025064310458E+29
n5 3.2062673041258E+36

Nth Root

y√n
2√n 4473.0110663847
3√n 271.47717114197
4√n 66.880573161305
5√n 28.856256455579

Divisors of 20007828

1, 2, 3, 4, 6, 9, 12, 18, 36, 647, 859, 1294, 1718, 1941, 2577, 2588, 3436, 3882, 5154, 5823, 7731, 7764, 10308, 11646, 15462, 23292, 30924, 555773, 1111546, 1667319, 2223092, 3334638, 5001957, 6669276, 10003914, 20007828

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20007827
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20007828 can be divided by 36 positive divisors. The sum of these divisors (counting 20007828) is 1, the average is 0.027777777777778.

Base conversion 20007828

Base System Value
2 Binary 1001100010100101110010100
3 Ternary 1101122111120200
4 Quaternary 1030110232110
5 Quinary 20110222303
6 Senary 1552500500
8 Octal 114245624
10 Decimal 20007828
12 Duodecimal 684a730
16 Hexadecimal 1314b94
20 Vigesimal 650jb8
36 Base36 bwu50

Cryptographic Hash Functions

md5 0cb52d53e1e3bea42ff1025887795749
sha1 a40645cf3e675e7116fb2ba8e137b768c7ea2436
sha256 66de874f3e61c36479e9d964830fc2ab6420d3490a6c08bda279e9f885737d5b
sha512 4d8c98395217c2eeffcf2cc98987bc8736f2217553780687f76081213f19dca374598384e5092245a5a36d55ce67cd5cdf598b73c3c64191bb18374ed98e1794
ripemd-160 75b57374dd535e2a8443c317ef55286706b2ccec

20007828 as geometric shapes

Circle

Radius = n
Diameter 40015656
Circumference 125712890.91818
Area 1.2576209494368E+15

Sphere

Radius = n
Volume 3.3549684860705E+22
Surface area 5.0304837977473E+15
Circumference 125712890.91818

Square

Length = n
Perimeter 80031312
Area 400313181277584
Diagonal 28295341.711228

Cube

Length = n
Surface area 2401879087665504
Volume 8.0093972771347E+21
Space diagonal 34654574.645099

Equilateral Triangle

Length = n
Perimeter 60023484
Area 1.7334069222808E+14
Altitude 17327287.32255

Triangular Pyramid

Length = n
Surface area 1.7334069222808E+14
Volume 9.4391652131317E+20
Height 9431780.5704094