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

20011290 (number)

20011290 is an even 8-digits composite number following 20011289 and preceding 20011291. In scientific notation, it is written as 2.0011290 × 10^7. The sum of its digits is 15. It has a total of 5 prime factors and 32 positive divisors. There are 4924608 positive integers (up to 20011290) that are relatively prime to 20011290.

Interesting facts

20011290 has 32 divisors, whose sum is 43775424
The reverse of 20011290 is 09211002
Previous prime number is 13

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 15
Digital Root 6

Name

Name	twenty million eleven thousand two hundred ninety

Notation

Scientific notation	2.0011290 × 10^7
Engineering notation	2.0011290 × 10^6

Prime Factorization of 20011290

Prime Factorization 2 × 3 × 65 × 13 × 3947

Composite number

ω	Distinct Factors	5	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	20011290	Product of the distinct prime numbers

The prime factorization of 20011290 is 2 × 3 × 65 × 13 × 3947. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 5, 90, 89, 764, 271, 5485, 2026, 8590, 23981, 354655, 499809, 3560555, 9018992, 15595110, 23776528, 965806070, 624845667, 3958855513, 6542342491

Basic calculations (n = 20011290)

Multiplication

n×y

n×2	40022580
n×3	60033870
n×4	80045160
n×5	100056450

Division

n÷y

n÷2	10005645
n÷3	6670430
n÷3	5002822.5
n÷5	4002258

Exponentiation

n^y

n²	400451727464100
n³	8.0135556492851E+21
n⁴	1.6036158602898E+29
n⁵	3.2090422028859E+36

Nth Root

^y√n

²√n	4473.3980372866
³√n	271.49282834313
⁴√n	66.883466098032
⁵√n	28.857254999211

Divisors of 20011290

1, 2, 3, 6, 13, 26, 39, 65, 78, 130, 195, 390, 845, 1690, 2535, 3947, 5070, 7894, 11841, 23682, 51311, 102622, 153933, 256555, 307866, 513110, 769665, 1539330, 3335215, 6670430, 10005645, 20011290

32 divisors

τ	Total Divisors	32	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20011289	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.03125	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	32	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20011290 can be divided by 32 positive divisors. The sum of these divisors (counting 20011290) is 1, the average is 0.03125.

Base conversion 20011290

Base	System	Value
2	Binary	1001100010101100100011010
3	Ternary	1101122200022220
4	Quaternary	1030111210122
5	Quinary	20110330130
6	Senary	1552524510
8	Octal	114254432
10	Decimal	20011290
12	Duodecimal	6850736
16	Hexadecimal	131591a
20	Vigesimal	65184a
36	Base36	bwwt6

Cryptographic Hash Functions

md5	3aa1ba4e65f971819e794000d5402d4e
sha1	c692512a8efa1cd1e6ae7f07e9474a34b4113179
sha256	14fe473db1282baea8b4f5cc8c1e87dcf7dd5da9e91fd95af9c3a0715317b33c
sha512	e151bca50a0d43c37073efc90f04f427425c02626d503debdff3f5d0945654862c1e020dd05055bbe3ec5ce77fa32d412e924818c95119868ed63e7b0bc0650e
ripemd-160	786acd4520045c993515836ae0296384dd5f5fc4

20011290 as geometric shapes

Circle

Radius = n

Diameter	40022580
Circumference	125734643.30571
Area	1.2580562051186E+15

Sphere

Radius = n

Volume	3.3567103409236E+22
Surface area	5.0322248204742E+15
Circumference	125734643.30571

Square

Length = n

Perimeter	80045160
Area	400451727464100
Diagonal	28300237.718581

Cube

Length = n

Surface area	2402710364784600
Volume	8.0135556492851E+21
Space diagonal	34660571.004995

Equilateral Triangle

Length = n

Perimeter	60033870
Area	1.7340068448664E+14
Altitude	17330285.502497

Triangular Pyramid

Length = n

Surface area	1.7340068448664E+14
Volume	9.4440659017087E+20
Height	9433412.5728604