20790544 (number)

20790544 is an even 8-digits composite number following 20790543 and preceding 20790545. In scientific notation, it is written as 2.0790544 × 10^7. The sum of its digits is 31. It has a total of 6 prime factors and 20 positive divisors. There are 10173728 positive integers (up to 20790544) that are relatively prime to 20790544.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0790544 × 10^7
Engineering notation 2.0790544 × 10^6

Prime Factorization of 20790544

Prime Factorization 2 × 2 × 2 × 2 × 47 × 27647

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2598818
Product of the distinct prime numbers

The prime factorization of 20790544 is 2 × 2 × 2 × 2 × 47 × 27647. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 7, 39, 62, 220, 771, 3686, 8765, 98833, 58541, 722809, 491810, 3924799, 9953138, 20681414, 1314496, 506163495, 177693903, 1308675216, 6721808512

Basic calculations (n = 20790544)

Multiplication

n×y
n×2 41581088
n×3 62371632
n×4 83162176
n×5 103952720

Division

n÷y
n÷2 10395272
n÷3 6930181.3333333
n÷3 5197636
n÷5 4158108.8

Exponentiation

ny
n2 432246719815936
n3 8.9866444471889E+21
n4 1.8683722679164E+29
n5 3.8844475844495E+36

Nth Root

y√n
2√n 4559.664899968
3√n 274.97209193372
4√n 67.525290817352
5√n 29.078578386782

Divisors of 20790544

1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 27647, 55294, 110588, 221176, 442352, 1299409, 2598818, 5197636, 10395272, 20790544

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20790543
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20790544 can be divided by 20 positive divisors. The sum of these divisors (counting 20790544) is 1, the average is 0.05.

Base conversion 20790544

Base System Value
2 Binary 1001111010011110100010000
3 Ternary 1110010021021011
4 Quaternary 1033103310100
5 Quinary 20310244134
6 Senary 2021340304
8 Octal 117236420
10 Decimal 20790544
12 Duodecimal 6b67694
16 Hexadecimal 13d3d10
20 Vigesimal 69ig74
36 Base36 cdm34

Cryptographic Hash Functions

md5 487af6f56ec01dc7584c7e02d37c8043
sha1 6a7fdbd4a92cd51c0d2f3fa66b5fac39906ad968
sha256 ca7a6ea11507d14262da434e04c9c1e59ffc464062c59b03db7e5fbb12a73d38
sha512 996e689075187a363197b5fba89b802aaa6e3741b8dffe4722e1fee81003c68ee0655996d28dca198af8007d82c252d56161ad3c95ca87bd6d6e05a8b2d4e0b2
ripemd-160 c46f9a6c92a4b6585e635a5fe5c53576f7f480f2

20790544 as geometric shapes

Circle

Radius = n
Diameter 41581088
Circumference 130630840.58907
Area 1.357943119512E+15

Sphere

Radius = n
Volume 3.7643168234283E+22
Surface area 5.4317724780481E+15
Circumference 130630840.58907

Square

Length = n
Perimeter 83162176
Area 432246719815936
Diagonal 29402269.293915

Cube

Length = n
Surface area 2593480318895616
Volume 8.9866444471889E+21
Space diagonal 36010278.524996

Equilateral Triangle

Length = n
Perimeter 62371632
Area 1.8716832003155E+14
Altitude 18005139.262498

Triangular Pyramid

Length = n
Surface area 1.8716832003155E+14
Volume 1.0590862047866E+21
Height 9800756.4313049