Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

20481172 (number)

20481172 is an even 8-digits composite number following 20481171 and preceding 20481173. In scientific notation, it is written as 2.0481172 × 10^7. The sum of its digits is 25. It has a total of 4 prime factors and 12 positive divisors. There are 10100160 positive integers (up to 20481172) that are relatively prime to 20481172.

Interesting facts

20481172 has 12 divisors, whose sum is 36333556
The reverse of 20481172 is 27118402
Previous prime number is 73

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 25
Digital Root 7

Name

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

Notation

Scientific notation	2.0481172 × 10^7
Engineering notation	2.0481172 × 10^6

Prime Factorization of 20481172

Prime Factorization 2 × 2 × 73 × 70141

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	10240586	Product of the distinct prime numbers

The prime factorization of 20481172 is 2 × 2 × 73 × 70141. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 10, 74, 35, 705, 450, 2703, 9500, 49730, 76069, 507746, 945888, 2046469, 9246817, 99351066, 46053474, 912568145, 474851367, 7804700683, 5204279841

Basic calculations (n = 20481172)

Multiplication

n×y

n×2	40962344
n×3	61443516
n×4	81924688
n×5	102405860

Division

n÷y

n÷2	10240586
n÷3	6827057.3333333
n÷3	5120293
n÷5	4096234.4

Exponentiation

n^y

n²	419478406493584
n³	8.591409393681E+21
n⁴	1.759621335144E+29
n⁵	3.6039107219953E+36

Nth Root

^y√n

²√n	4525.6128866707
³√n	273.60137035781
⁴√n	67.272675631869
⁵√n	28.991518352702

Divisors of 20481172

1, 2, 4, 73, 146, 292, 70141, 140282, 280564, 5120293, 10240586, 20481172

12 divisors

τ	Total Divisors	12	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20481171	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.083333333333333	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	12	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20481172 can be divided by 12 positive divisors. The sum of these divisors (counting 20481172) is 1, the average is 0.083333333333333.

Base conversion 20481172

Base	System	Value
2	Binary	1001110001000010010010100
3	Ternary	1102112112212221
4	Quaternary	1032020102110
5	Quinary	20220344142
6	Senary	2010552124
8	Octal	116102224
10	Decimal	20481172
12	Duodecimal	6a38644
16	Hexadecimal	1388494
20	Vigesimal	6802ic
36	Base36	c6zdg

Cryptographic Hash Functions

md5	f33ab5a7aab67142dd6c3ba019fdfa7c
sha1	c83a7b2d6e58dbca0f17d2ea9642a13fe7304cb7
sha256	f91cfe2a613aac0aa09dd6a1d26e2e1aa4bd8b57f1a60a3bc2da83485714304d
sha512	46872e0f3946a69980911ab72abeb4e85b640e7e62c197a06ff7a0cd3e5e375d58025cc1f2007c97b53c5f2db34a7ff3dd75c68d1183fe82cfc52afb8e9c0d9a
ripemd-160	92b328b3f652c98d1f2b076e07a4441b1aabef4c

20481172 as geometric shapes

Circle

Radius = n

Diameter	40962344
Circumference	128686998.98422
Area	1.3178302801798E+15

Sphere

Radius = n

Volume	3.5987611513561E+22
Surface area	5.2713211207192E+15
Circumference	128686998.98422

Square

Length = n

Perimeter	81924688
Area	419478406493584
Diagonal	28964751.215696

Cube

Length = n

Surface area	2516870438961504
Volume	8.591409393681E+21
Space diagonal	35474430.502557

Equilateral Triangle

Length = n

Perimeter	61443516
Area	1.8163947818123E+14
Altitude	17737215.251279

Triangular Pyramid

Length = n

Surface area	1.8163947818123E+14
Volume	1.0125073070369E+21
Height	9654917.0718987