20750526 (number)

20750526 is an even 8-digits composite number following 20750525 and preceding 20750527. In scientific notation, it is written as 2.0750526 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors. There are 6878520 positive integers (up to 20750526) that are relatively prime to 20750526.

Interesting facts

Basic properties

Name

Name twenty million seven hundred fifty thousand five hundred twenty-six

Notation

Scientific notation 2.0750526 × 10^7
Engineering notation 2.0750526 × 10^6

Prime Factorization of 20750526

Prime Factorization 2 × 9 × 3 × 199 × 1931

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20750526
Product of the distinct prime numbers

The prime factorization of 20750526 is 2 × 9 × 3 × 199 × 1931. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 3, 29, 70, 820, 90, 6690, 4649, 89077, 8535, 582605, 629651, 7455469, 2754754, 20151332, 74893222, 60340751, 746322796, 4140300205, 34167045

Basic calculations (n = 20750526)

Multiplication

n×y
n×2 41501052
n×3 62251578
n×4 83002104
n×5 103752630

Division

n÷y
n÷2 10375263
n÷3 6916842
n÷3 5187631.5
n÷5 4150105.2

Exponentiation

ny
n2 430584329276676
n3 8.9348513198482E+21
n4 1.8540286461864E+29
n5 3.8472069627437E+36

Nth Root

y√n
2√n 4555.274525207
3√n 274.79555493277
4√n 67.492773874001
5√n 29.067375567613

Divisors of 20750526

1, 2, 3, 6, 9, 18, 27, 54, 199, 398, 597, 1194, 1791, 1931, 3582, 3862, 5373, 5793, 10746, 11586, 17379, 34758, 52137, 104274, 384269, 768538, 1152807, 2305614, 3458421, 6916842, 10375263, 20750526

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20750525
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20750526 can be divided by 32 positive divisors. The sum of these divisors (counting 20750526) is 1, the average is 0.03125.

Base conversion 20750526

Base System Value
2 Binary 1001111001010000010111110
3 Ternary 1110001020101000
4 Quaternary 1033022002332
5 Quinary 20303004101
6 Senary 2020431130
8 Octal 117120276
10 Decimal 20750526
12 Duodecimal 6b484a6
16 Hexadecimal 13ca0be
20 Vigesimal 69dg66
36 Base36 ccr7i

Cryptographic Hash Functions

md5 0f0e6317837a0f138f210bff5ebf5277
sha1 0c049298481a171fa189faf28bdc1ce03421c5c1
sha256 e46195a9c3fb70cf23172a12e531e099ec999d9f02ae06926b28b7ef81e33dea
sha512 163506884228ab895299e05c249c54fc9ecd74aa10a7211d0346667901a0368faa23dcbd8f8e57c0805d19aeb50d0a75f0d2ffac18797f9676d381cda5203815
ripemd-160 23261dcb190cc73570dab26703f94e682c9531f4

20750526 as geometric shapes

Circle

Radius = n
Diameter 41501052
Circumference 130379400.07945
Area 1.3527205656065E+15

Sphere

Radius = n
Volume 3.7426217689803E+22
Surface area 5.410882262426E+15
Circumference 130379400.07945

Square

Length = n
Perimeter 83002104
Area 430584329276676
Diagonal 29345675.295576

Cube

Length = n
Surface area 2583505975660056
Volume 8.9348513198482E+21
Space diagonal 35940965.315779

Equilateral Triangle

Length = n
Perimeter 62251578
Area 1.8644848381254E+14
Altitude 17970482.657889

Triangular Pyramid

Length = n
Surface area 1.8644848381254E+14
Volume 1.052982326193E+21
Height 9781891.7651918