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

20001550 (number)

20001550 is an even 8-digits composite number following 20001549 and preceding 20001551. In scientific notation, it is written as 2.0001550 × 10^7. The sum of its digits is 13. It has a total of 4 prime factors and 12 positive divisors. There are 8000600 positive integers (up to 20001550) that are relatively prime to 20001550.

Interesting facts

20001550 has 12 divisors, whose sum is 37202976
The reverse of 20001550 is 05510002
Previous prime number is 5

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 13
Digital Root 4

Name

Name	twenty million one thousand five hundred fifty

Notation

Scientific notation	2.0001550 × 10^7
Engineering notation	2.0001550 × 10^6

Prime Factorization of 20001550

Prime Factorization 2 × 5 × 5 × 400031

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	4000310	Product of the distinct prime numbers

The prime factorization of 20001550 is 2 × 5 × 5 × 400031. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 1, 62, 45, 615, 630, 8517, 2252, 95254, 3896, 529628, 180685, 2031755, 72030, 15726460, 42119813, 119979152, 420143139, 8691314342, 2832074977

Basic calculations (n = 20001550)

Multiplication

n×y

n×2	40003100
n×3	60004650
n×4	80006200
n×5	100007750

Division

n÷y

n÷2	10000775
n÷3	6667183.3333333
n÷3	5000387.5
n÷5	4000310

Exponentiation

n^y

n²	400062002402500
n³	8.0018601441537E+21
n⁴	1.600496057663E+29
n⁵	3.2012401922149E+36

Nth Root

^y√n

²√n	4472.3092469104
³√n	271.44877372386
⁴√n	66.875326144329
⁵√n	28.854445341251

Divisors of 20001550

1, 2, 5, 10, 25, 50, 400031, 800062, 2000155, 4000310, 10000775, 20001550

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	-20001549	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 20001550 can be divided by 12 positive divisors. The sum of these divisors (counting 20001550) is 1, the average is 0.083333333333333.

Base conversion 20001550

Base	System	Value
2	Binary	1001100010011001100001110
3	Ternary	1101122011222011
4	Quaternary	1030103030032
5	Quinary	20110022200
6	Senary	1552411434
8	Octal	114231416
10	Decimal	20001550
12	Duodecimal	6846b7a
16	Hexadecimal	131330e
20	Vigesimal	6503ha
36	Base36	bwpam

Cryptographic Hash Functions

md5	2b61a848a1a1a66e3e2f0efd7f1d0a05
sha1	e35524e76370932f544908ad7410ca7aef73d8c9
sha256	a02126bf63d467a299770961f3e20391ffb0104ef5ff1fa90840c6b1198287c1
sha512	defa5ff34ccdf5532cc8e3c4a9d494fb28958b9c3317ffe233dc886ef0c4911ebbf65020b7601969828ca3f7023c8710405bf1a69a67a3c62fb28c2b2f5871a6
ripemd-160	bf40295a3a858aa4d47cef7fa7de8971e9c1d9ae

20001550 as geometric shapes

Circle

Radius = n

Diameter	40003100
Circumference	125673445.08082
Area	1.2568318477281E+15

Sphere

Radius = n

Volume	3.3518113391902E+22
Surface area	5.0273273909125E+15
Circumference	125673445.08082

Square

Length = n

Perimeter	80006200
Area	400062002402500
Diagonal	28286463.278484

Cube

Length = n

Surface area	2400372014415000
Volume	8.0018601441537E+21
Space diagonal	34643700.830129

Equilateral Triangle

Length = n

Perimeter	60004650
Area	1.7323192858472E+14
Altitude	17321850.415065

Triangular Pyramid

Length = n

Surface area	1.7323192858472E+14
Volume	9.4302826167291E+20
Height	9428821.0928279