20146624 (number)

20146624 is an even 8-digits composite number following 20146623 and preceding 20146625. In scientific notation, it is written as 2.0146624 × 10^7. The sum of its digits is 25. It has a total of 8 prime factors and 28 positive divisors. There are 10036224 positive integers (up to 20146624) that are relatively prime to 20146624.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty-six thousand six hundred twenty-four

Notation

Scientific notation 2.0146624 × 10^7
Engineering notation 2.0146624 × 10^6

Prime Factorization of 20146624

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 727 × 433

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 629582
Product of the distinct prime numbers

The prime factorization of 20146624 is 2 × 2 × 2 × 2 × 2 × 2 × 727 × 433. Since it has a total of 8 prime factors.

Most popular turbo-numbers

10, 1, 19, 11, 704, 673, 4058, 4873, 27104, 65995, 807992, 422927, 1752264, 8382541, 38550530, 94973630, 202892330, 832617834, 6869414618, 7357663679

Basic calculations (n = 20146624)

Multiplication

n×y
n×2 40293248
n×3 60439872
n×4 80586496
n×5 100733120

Division

n÷y
n÷2 10073312
n÷3 6715541.3333333
n÷3 5036656
n÷5 4029324.8

Exponentiation

ny
n2 405886458597376
n3 8.1772418680529E+21
n4 1.6474381727272E+29
n5 3.3190317429182E+36

Nth Root

y√n
2√n 4488.4990809846
3√n 272.10347850583
4√n 66.996261694102
5√n 28.896181483186

Divisors of 20146624

1, 2, 4, 8, 16, 32, 64, 433, 727, 866, 1454, 1732, 2908, 3464, 5816, 6928, 11632, 13856, 23264, 27712, 46528, 314791, 629582, 1259164, 2518328, 5036656, 10073312, 20146624

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20146623
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20146624 can be divided by 28 positive divisors. The sum of these divisors (counting 20146624) is 1, the average is 0.035714285714286.

Base conversion 20146624

Base System Value
2 Binary 1001100110110100111000000
3 Ternary 1101220112222021
4 Quaternary 1030312213000
5 Quinary 20124142444
6 Senary 1555451224
8 Octal 114664700
10 Decimal 20146624
12 Duodecimal 68b6b14
16 Hexadecimal 13369c0
20 Vigesimal 65i6b4
36 Base36 bzt8g

Cryptographic Hash Functions

md5 9232ae697f81202829019acf5297ade3
sha1 7de19a62a995d6f4874cf86962e1de104154dd3b
sha256 1949587bd63a564f3131e2ac2915f6ffe1eaa17c42a6ac1d8f96a7fec2629cf7
sha512 911180378ff61ba779456b218b5151233ac878b0aef750fc65722b924a520552ab700d4730fb0ba4b49a2cbb81ce9b8adaf9774a1a3e2794c5363551be1120c1
ripemd-160 f25243ed1c492ffff3ed9d2abc1fbefbb2c0665a

20146624 as geometric shapes

Circle

Radius = n
Diameter 40293248
Circumference 126584971.90607
Area 1.2751299165211E+15

Sphere

Radius = n
Volume 3.4252750639069E+22
Surface area 5.1005196660844E+15
Circumference 126584971.90607

Square

Length = n
Perimeter 80586496
Area 405886458597376
Diagonal 28491628.896831

Cube

Length = n
Surface area 2435318751584256
Volume 8.1772418680529E+21
Space diagonal 34894976.368987

Equilateral Triangle

Length = n
Perimeter 60439872
Area 1.7575399209871E+14
Altitude 17447488.184493

Triangular Pyramid

Length = n
Surface area 1.7575399209871E+14
Volume 9.6369719605046E+20
Height 9497209.6322771