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

20009144 (number)

20009144 is an even 8-digits composite number following 20009143 and preceding 20009145. In scientific notation, it is written as 2.0009144 × 10^7. The sum of its digits is 20. It has a total of 4 prime factors and 8 positive divisors. There are 10004568 positive integers (up to 20009144) that are relatively prime to 20009144.

Interesting facts

20009144 has 8 divisors, whose sum is 37517160
The reverse of 20009144 is 44190002
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 20
Digital Root 2

Name

Name	twenty million nine thousand one hundred forty-four

Notation

Scientific notation	2.0009144 × 10^7
Engineering notation	2.0009144 × 10^6

Prime Factorization of 20009144

Prime Factorization 2 × 2 × 2 × 2501143

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	5002286	Product of the distinct prime numbers

The prime factorization of 20009144 is 2 × 2 × 2 × 2501143. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 1, 92, 6, 499, 273, 40, 4744, 88959, 87410, 526923, 98371, 9129017, 9363739, 13982488, 98591523, 780196156, 463227460, 7852847127, 9342879377

Basic calculations (n = 20009144)

Multiplication

n×y

n×2	40018288
n×3	60027432
n×4	80036576
n×5	100045720

Division

n÷y

n÷2	10004572
n÷3	6669714.6666667
n÷3	5002286
n÷5	4001828.8

Exponentiation

n^y

n²	400365843612736
n³	8.0109778175287E+21
n⁴	1.6029280873174E+29
n⁵	3.2073218920778E+36

Nth Root

^y√n

²√n	4473.1581684532
³√n	271.48312308113
⁴√n	66.881672889165
⁵√n	28.856636045352

Divisors of 20009144

1, 2, 4, 8, 2501143, 5002286, 10004572, 20009144

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	-20009143	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 20009144 can be divided by 8 positive divisors. The sum of these divisors (counting 20009144) is 1, the average is 0.125.

Base conversion 20009144

Base	System	Value
2	Binary	1001100010101000010111000
3	Ternary	1101122120101102
4	Quaternary	1030111002320
5	Quinary	20110243034
6	Senary	1552510532
8	Octal	114250270
10	Decimal	20009144
12	Duodecimal	684b448
16	Hexadecimal	13150b8
20	Vigesimal	6512h4
36	Base36	bwv5k

Cryptographic Hash Functions

md5	0f6f24f71d25573c11a3d11c9df8d9e1
sha1	d7e00ddda4dbfa65267dd7e3d8fee5a5afbfe6e9
sha256	9194e24e496a3f7c93ffc582eb519bdc5d8243ccbfec49a6a22c8e29de272395
sha512	911cd62ea67aaa7d15d62a4403e017fb1907cf80e504e745fcb7eea925895e42e2b1d5d193ffa0c926ed966ac22b10e534d75379be338b4a7e15a82de8405e09
ripemd-160	a62ad4ab92fff982937d1ae6cfcf180fdfaf59cf

20009144 as geometric shapes

Circle

Radius = n

Diameter	40018288
Circumference	125721159.59004
Area	1.2577863930421E+15

Sphere

Radius = n

Volume	3.3556305412825E+22
Surface area	5.0311455721682E+15
Circumference	125721159.59004

Square

Length = n

Perimeter	80036576
Area	400365843612736
Diagonal	28297202.816276

Cube

Length = n

Surface area	2402195061676416
Volume	8.0109778175287E+21
Space diagonal	34656854.023962

Equilateral Triangle

Length = n

Perimeter	60027432
Area	1.7336349568811E+14
Altitude	17328427.011981

Triangular Pyramid

Length = n

Surface area	1.7336349568811E+14
Volume	9.4410278978493E+20
Height	9432400.9387587