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

20440149 (number)

20440149 is an odd 8-digits composite number following 20440148 and preceding 20440150. In scientific notation, it is written as 2.0440149 × 10^7. The sum of its digits is 24. It has a total of 3 prime factors and 8 positive divisors. There are 13551120 positive integers (up to 20440149) that are relatively prime to 20440149.

Interesting facts

20440149 has 8 divisors, whose sum is 27404832
The reverse of 20440149 is 94104402
Previous prime number is 181

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 24
Digital Root 6

Name

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

Notation

Scientific notation	2.0440149 × 10^7
Engineering notation	2.0440149 × 10^6

Prime Factorization of 20440149

Prime Factorization 3 × 181 × 37643

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20440149	Product of the distinct prime numbers

The prime factorization of 20440149 is 3 × 181 × 37643. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 1, 70, 56, 114, 715, 2567, 4906, 14835, 29943, 811453, 673352, 5965856, 200415, 81971947, 37615845, 251989765, 553646438, 800379845, 2245095956

Basic calculations (n = 20440149)

Multiplication

n×y

n×2	40880298
n×3	61320447
n×4	81760596
n×5	102200745

Division

n÷y

n÷2	10220074.5
n÷3	6813383
n÷3	5110037.25
n÷5	4088029.8

Exponentiation

n^y

n²	417799691142201
n³	8.5398879391006E+21
n⁴	1.7455658191852E+29
n⁵	3.5679625433452E+36

Nth Root

^y√n

²√n	4521.0783005827
³√n	273.41857725269
⁴√n	67.238964154594
⁵√n	28.97989525742

Divisors of 20440149

1, 3, 181, 543, 37643, 112929, 6813383, 20440149

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20440148	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20440149 can be divided by 8 positive divisors. The sum of these divisors (counting 20440149) is 1, the average is 0.125.

Base conversion 20440149

Base	System	Value
2	Binary	1001101111110010001010101
3	Ternary	1102110110121120
4	Quaternary	1031332101111
5	Quinary	20213041044
6	Senary	2010034153
8	Octal	115762125
10	Decimal	20440149
12	Duodecimal	6a18959
16	Hexadecimal	137e455
20	Vigesimal	67f079
36	Base36	c63px

Cryptographic Hash Functions

md5	c6d2a3bd443249dd6eeca219f7d1183b
sha1	437ccf8b39302b05c92192dc2797048cb93f6f76
sha256	2fe01e2a7e6aaee7feac631a628890ea245da3ba65b9996fd7bbc1dba0f32fbf
sha512	37d42c9be7db39895dce173bd7883dd5c07e53a2d61afc41e911afde6324a0e7213f7f13be2a13d6c0fa1dc550a9451c132ccc96d623ea160e5837ba7af858b2
ripemd-160	c049d2a17a37916cb735f97ffad48ac10502f490

20440149 as geometric shapes

Circle

Radius = n

Diameter	40880298
Circumference	128429243.87336
Area	1.3125564403644E+15

Sphere

Radius = n

Volume	3.5771798949278E+22
Surface area	5.2502257614577E+15
Circumference	128429243.87336

Square

Length = n

Perimeter	81760596
Area	417799691142201
Diagonal	28906735.932727

Cube

Length = n

Surface area	2506798146853206
Volume	8.5398879391006E+21
Space diagonal	35403376.582278

Equilateral Triangle

Length = n

Perimeter	61320447
Area	1.8091257311122E+14
Altitude	17701688.291139

Triangular Pyramid

Length = n

Surface area	1.8091257311122E+14
Volume	1.0064354453852E+21
Height	9635578.6442423