20464554 (number)

20464554 is an even 8-digits composite number following 20464553 and preceding 20464555. In scientific notation, it is written as 2.0464554 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 6156800 positive integers (up to 20464554) that are relatively prime to 20464554.

Interesting facts

Basic properties

Name

Name twenty million four hundred sixty-four thousand five hundred fifty-four

Notation

Scientific notation 2.0464554 × 10^7
Engineering notation 2.0464554 × 10^6

Prime Factorization of 20464554

Prime Factorization 2 × 3 × 149 × 11 × 2081

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20464554
Product of the distinct prime numbers

The prime factorization of 20464554 is 2 × 3 × 149 × 11 × 2081. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 2, 43, 65, 45, 480, 2600, 2908, 98645, 96619, 44603, 818711, 104948, 3703814, 14354056, 2317522, 649332666, 395564134, 9446688333, 6147451543

Basic calculations (n = 20464554)

Multiplication

n×y
n×2 40929108
n×3 61393662
n×4 81858216
n×5 102322770

Division

n÷y
n÷2 10232277
n÷3 6821518
n÷3 5116138.5
n÷5 4092910.8

Exponentiation

ny
n2 418797970418916
n3 8.5705136807283E+21
n4 1.75391740027E+29
n5 3.5893137349366E+36

Nth Root

y√n
2√n 4523.7765196791
3√n 273.52735216802
4√n 67.259025562961
5√n 28.986812201208

Divisors of 20464554

1, 2, 3, 6, 11, 22, 33, 66, 149, 298, 447, 894, 1639, 2081, 3278, 4162, 4917, 6243, 9834, 12486, 22891, 45782, 68673, 137346, 310069, 620138, 930207, 1860414, 3410759, 6821518, 10232277, 20464554

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 -20464553
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 20464554 can be divided by 32 positive divisors. The sum of these divisors (counting 20464554) is 1, the average is 0.03125.

Base conversion 20464554

Base System Value
2 Binary 1001110000100001110101010
3 Ternary 1102111201002110
4 Quaternary 1032010032222
5 Quinary 20214331204
6 Senary 2010343150
8 Octal 116041652
10 Decimal 20464554
12 Duodecimal 6a2aab6
16 Hexadecimal 13843aa
20 Vigesimal 67i17e
36 Base36 c6mju

Cryptographic Hash Functions

md5 92eb523d0425b8bb6b9b155f96fd770c
sha1 7d3f3b1895e32e158dc39c1c80b1057b686a58e5
sha256 c965fcf138107317c1158179e3c97ab4ba74f85e5ad2404273571e1fb447a49f
sha512 b7de18505ee32c0b40dfac6c409f9cd55b027b0e5a5c1c1f6a491b1b67dab6b4b01b71700db80a0fff3a4ce19fb2294a29f5c2e5ecaa5f46766f5ec7cadb3463
ripemd-160 2c72735dd6fcdfbbea4013aecbeedcd0a3c96e80

20464554 as geometric shapes

Circle

Radius = n
Diameter 40929108
Circumference 128582585.01078
Area 1.3156926272064E+15

Sphere

Radius = n
Volume 3.5900083755822E+22
Surface area 5.2627705088255E+15
Circumference 128582585.01078

Square

Length = n
Perimeter 81858216
Area 418797970418916
Diagonal 28941249.814717

Cube

Length = n
Surface area 2512787822513496
Volume 8.5705136807283E+21
Space diagonal 35445647.282237

Equilateral Triangle

Length = n
Perimeter 61393662
Area 1.8134484071807E+14
Altitude 17722823.641118

Triangular Pyramid

Length = n
Surface area 1.8134484071807E+14
Volume 1.0100447236492E+21
Height 9647083.2715722