20574081 (number)

20574081 is an odd 8-digits composite number following 20574080 and preceding 20574082. In scientific notation, it is written as 2.0574081 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors. There are 12111120 positive integers (up to 20574081) that are relatively prime to 20574081.

Interesting facts

Basic properties

Name

Name twenty million five hundred seventy-four thousand eighty-one

Notation

Scientific notation 2.0574081 × 10^7
Engineering notation 2.0574081 × 10^6

Prime Factorization of 20574081

Prime Factorization 3 × 387 × 9 × 11 × 179

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20574081
Product of the distinct prime numbers

The prime factorization of 20574081 is 3 × 387 × 9 × 11 × 179. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 5, 40, 99, 780, 228, 7660, 3937, 37283, 53684, 120592, 172915, 4146446, 687386, 33645725, 62776049, 867866822, 378271171, 5887530112, 8420590550

Basic calculations (n = 20574081)

Multiplication

n×y
n×2 41148162
n×3 61722243
n×4 82296324
n×5 102870405

Division

n÷y
n÷2 10287040.5
n÷3 6858027
n÷3 5143520.25
n÷5 4114816.2

Exponentiation

ny
n2 423292808994561
n3 8.7088605389716E+21
n4 1.7917680214651E+29
n5 3.6863980406832E+36

Nth Root

y√n
2√n 4535.8660694513
3√n 274.01446013871
4√n 67.348838664459
5√n 29.017773673284

Divisors of 20574081

1, 3, 9, 11, 27, 33, 99, 179, 297, 387, 537, 1161, 1611, 1969, 3483, 4257, 4833, 5907, 10449, 12771, 17721, 38313, 53163, 69273, 114939, 207819, 623457, 762003, 1870371, 2286009, 6858027, 20574081

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 -20574080
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 20574081 can be divided by 32 positive divisors. The sum of these divisors (counting 20574081) is 1, the average is 0.03125.

Base conversion 20574081

Base System Value
2 Binary 1001110011110111110000001
3 Ternary 1102201021100000
4 Quaternary 1032132332001
5 Quinary 20231332311
6 Senary 2012550213
8 Octal 116367601
10 Decimal 20574081
12 Duodecimal 6a82369
16 Hexadecimal 139ef81
20 Vigesimal 68bf41
36 Base36 c8z29

Cryptographic Hash Functions

md5 07c3f6ba6ace3046f13f1a519f8fecaf
sha1 85d4bc6ce21296c3f2c1b769913e908f8839526a
sha256 d65f53f90312193cd1d49f25541fe48902489f982a99d13d877eca15c7a43c9f
sha512 5db1b583df0b3db63ececffb924c23899a5671e3c2f65ac73c12c783a7d31502b500bc045e80ecaba4969f1c830def35765aac032cf19890c7e55c4388a1d461
ripemd-160 320da7bde24aa5f4b010eb5c4e5befaf8e7061eb

20574081 as geometric shapes

Circle

Radius = n
Diameter 41148162
Circumference 129270763.44792
Area 1.3298135790547E+15

Sphere

Radius = n
Volume 3.6479589720495E+22
Surface area 5.3192543162188E+15
Circumference 129270763.44792

Square

Length = n
Perimeter 82296324
Area 423292808994561
Diagonal 29096144.383563

Cube

Length = n
Surface area 2539756853967366
Volume 8.7088605389716E+21
Space diagonal 35635353.611037

Equilateral Triangle

Length = n
Perimeter 61722243
Area 1.8329116291428E+14
Altitude 17817676.805519

Triangular Pyramid

Length = n
Surface area 1.8329116291428E+14
Volume 1.0263490572525E+21
Height 9698714.7945209