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

20267890 (number)

20267890 is an even 8-digits composite number following 20267889 and preceding 20267891. In scientific notation, it is written as 2.0267890 × 10^7. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 8107152 positive integers (up to 20267890) that are relatively prime to 20267890.

Interesting facts

20267890 has 8 divisors, whose sum is 36482220
The reverse of 20267890 is 09876202
Previous prime number is 5

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 34
Digital Root 7

Name

Name	twenty million two hundred sixty-seven thousand eight hundred ninety

Notation

Scientific notation	2.0267890 × 10^7
Engineering notation	2.0267890 × 10^6

Prime Factorization of 20267890

Prime Factorization 2 × 5 × 2026789

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20267890	Product of the distinct prime numbers

The prime factorization of 20267890 is 2 × 5 × 2026789. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 8, 85, 24, 825, 421, 9249, 1039, 98413, 47315, 606750, 241214, 7911180, 6442547, 3222516, 41168361, 319070868, 248060854, 6590784736, 6249608051

Basic calculations (n = 20267890)

Multiplication

n×y

n×2	40535780
n×3	60803670
n×4	81071560
n×5	101339450

Division

n÷y

n÷2	10133945
n÷3	6755963.3333333
n÷3	5066972.5
n÷5	4053578

Exponentiation

n^y

n²	410787365052100
n³	8.3257931282658E+21
n⁴	1.6874625928645E+29
n⁵	3.4201306211292E+36

Nth Root

^y√n

²√n	4501.9873389427
³√n	272.64833267514
⁴√n	67.096850439813
⁵√n	28.930884249408

Divisors of 20267890

1, 2, 5, 10, 2026789, 4053578, 10133945, 20267890

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	-20267889	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 20267890 can be divided by 8 positive divisors. The sum of these divisors (counting 20267890) is 1, the average is 0.125.

Base conversion 20267890

Base	System	Value
2	Binary	1001101010100001101110010
3	Ternary	1102010201022121
4	Quaternary	1031110031302
5	Quinary	20142033030
6	Senary	2002224454
8	Octal	115241562
10	Decimal	20267890
12	Duodecimal	695512a
16	Hexadecimal	1354372
20	Vigesimal	66d9ea
36	Base36	c2esy

Cryptographic Hash Functions

md5	0ce2a7b792294b1c196eddf104a67936
sha1	90c7cb31e2a22c73da0735878cf9371a00950fd4
sha256	6b0433c15bb1c1acd4407f3ecdfb635869467a5f2beab7c93d4e6ff838a5b169
sha512	08ad0e6316e7d5dfffaca1fdb6b7190ec92ec603d2fb57d913e76ecf7affe82ec4934d65a272e08d8ed409755cf05f5f92fc23dbfcc077394f0365cc1ef6c2cf
ripemd-160	482d98f4328d94485d656bc2889eb05fa35d8cc4

20267890 as geometric shapes

Circle

Radius = n

Diameter	40535780
Circumference	127346908.65553
Area	1.2905265682352E+15

Sphere

Radius = n

Volume	3.4875000702758E+22
Surface area	5.1621062729407E+15
Circumference	127346908.65553

Square

Length = n

Perimeter	81071560
Area	410787365052100
Diagonal	28663124.918686

Cube

Length = n

Surface area	2464724190312600
Volume	8.3257931282658E+21
Space diagonal	35105015.242217

Equilateral Triangle

Length = n

Perimeter	60803670
Area	1.778761468444E+14
Altitude	17552507.621109

Triangular Pyramid

Length = n

Surface area	1.778761468444E+14
Volume	9.8120412995885E+20
Height	9554374.9728953