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

21490593 (number)

21490593 is an odd 8-digits composite number following 21490592 and preceding 21490594. In scientific notation, it is written as 2.1490593 × 10^7. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 14298624 positive integers (up to 21490593) that are relatively prime to 21490593.

Interesting facts

21490593 has 8 divisors, whose sum is 28711008
The reverse of 21490593 is 39509412
Previous prime number is 523

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 33
Digital Root 6

Name

Name	twenty-one million four hundred ninety thousand five hundred ninety-three

Notation

Scientific notation	2.1490593 × 10^7
Engineering notation	2.1490593 × 10^6

Prime Factorization of 21490593

Prime Factorization 3 × 523 × 13697

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	21490593	Product of the distinct prime numbers

The prime factorization of 21490593 is 3 × 523 × 13697. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 5, 84, 86, 402, 689, 349, 7001, 33521, 6653, 136141, 211652, 4110726, 2525550, 59409800, 20224051, 245660414, 848551438, 3116254156, 979202496

Basic calculations (n = 21490593)

Multiplication

n×y

n×2	42981186
n×3	64471779
n×4	85962372
n×5	107452965

Division

n÷y

n÷2	10745296.5
n÷3	7163531
n÷3	5372648.25
n÷5	4298118.6

Exponentiation

n^y

n²	461845587491649
n³	9.9253355496289E+21
n⁴	2.1330134668551E+29
n⁵	4.5839724279701E+36

Nth Root

^y√n

²√n	4635.7947538691
³√n	278.02432804711
⁴√n	68.08667089724
⁵√n	29.271816897675

Divisors of 21490593

1, 3, 523, 1569, 13697, 41091, 7163531, 21490593

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	-21490592	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 21490593 can be divided by 8 positive divisors. The sum of these divisors (counting 21490593) is 1, the average is 0.125.

Base conversion 21490593

Base	System	Value
2	Binary	1010001111110101110100001
3	Ternary	1111102211112220
4	Quaternary	1101332232201
5	Quinary	21000144333
6	Senary	2044341253
8	Octal	121765641
10	Decimal	21490593
12	Duodecimal	7244829
16	Hexadecimal	147eba1
20	Vigesimal	6e669d
36	Base36	csm8x

Cryptographic Hash Functions

md5	6734bcfd27987d454e80eaed8d83f4f6
sha1	b75d42af8d8199f2c15972a1668fadf5dcf5e1a3
sha256	292cb82b31107b20b823d93f109595498d1d21b7ed6e04e9617bf24d87621dc6
sha512	4bfb6652ab109b70dd6e5ef8d7e9c95937feaf6aa4766917fa4c70f3b1115bcd23e95bfbb8ef54961b7b667090ead34e136dfaef64f468edb063aa53351bcf0f
ripemd-160	cf6e8b7e728248151057ddb024c45d2a9fd6005c

21490593 as geometric shapes

Circle

Radius = n

Diameter	42981186
Circumference	135029378.18018
Area	1.4509307047566E+15

Sphere

Radius = n

Volume	4.1575148329504E+22
Surface area	5.8037228190265E+15
Circumference	135029378.18018

Square

Length = n

Perimeter	85962372
Area	461845587491649
Diagonal	30392288.08404

Cube

Length = n

Surface area	2771073524949894
Volume	9.9253355496289E+21
Space diagonal	37222798.960784

Equilateral Triangle

Length = n

Perimeter	64471779
Area	1.9998500569676E+14
Altitude	18611399.480392

Triangular Pyramid

Length = n

Surface area	1.9998500569676E+14
Volume	1.1697120121158E+21
Height	10130762.69468