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

21128093 (number)

21128093 is an odd 8-digits composite number following 21128092 and preceding 21128094. In scientific notation, it is written as 2.1128093 × 10^7. The sum of its digits is 26. It has a total of 3 prime factors and 8 positive divisors. There are 16644096 positive integers (up to 21128093) that are relatively prime to 21128093.

Interesting facts

21128093 has 8 divisors, whose sum is 22450680
The reverse of 21128093 is 39082112
Previous prime number is 17

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 26
Digital Root 8

Name

Name	twenty-one million one hundred twenty-eight thousand ninety-three

Notation

Scientific notation	2.1128093 × 10^7
Engineering notation	2.1128093 × 10^6

Prime Factorization of 21128093

Prime Factorization 301 × 17 × 4129

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	21128093	Product of the distinct prime numbers

The prime factorization of 21128093 is 301 × 17 × 4129. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 4, 81, 63, 525, 81, 7338, 2166, 51838, 12404, 97076, 543056, 1598268, 4474065, 35428052, 24324892, 337931667, 696686602, 23432639, 1411809202

Basic calculations (n = 21128093)

Multiplication

n×y

n×2	42256186
n×3	63384279
n×4	84512372
n×5	105640465

Division

n÷y

n÷2	10564046.5
n÷3	7042697.6666667
n÷3	5282023.25
n÷5	4225618.6

Exponentiation

n^y

n²	446396313816649
n³	9.4315028331753E+21
n⁴	1.9926966898909E+29
n⁵	4.2101880984808E+36

Nth Root

^y√n

²√n	4596.5305394395
³√n	276.45223154468
⁴√n	67.797717804064
⁵√n	29.172393294195

Divisors of 21128093

1, 17, 301, 4129, 5117, 70193, 1242829, 21128093

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	-21128092	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 21128093 can be divided by 8 positive divisors. The sum of these divisors (counting 21128093) is 1, the average is 0.125.

Base conversion 21128093

Base	System	Value
2	Binary	1010000100110001110011101
3	Ternary	1110202102021222
4	Quaternary	1100212032131
5	Quinary	20402044333
6	Senary	2032503125
8	Octal	120461635
10	Decimal	21128093
12	Duodecimal	70aaaa5
16	Hexadecimal	142639d
20	Vigesimal	6c104d
36	Base36	ckujh

Cryptographic Hash Functions

md5	4396ed473a8429ec82eefa309712c8f5
sha1	0c4d4fc2a1110fcc771b438ad42ddd46f70dff5e
sha256	08f1c30e70f17c6851762d97febd8be2e4bbd8df52b9c90d7ab15977c2ec35e9
sha512	0654d53403f57920ce081608d0437c766a50d4d04ac0403683c47cd25593c31fce750f3a63a3fbb7f0de872f7eaf6e81c29300278829ad7c03bff1eb28126a27
ripemd-160	0d6a6caa2e87391a3a09ad8acb9339599eda5b15

21128093 as geometric shapes

Circle

Radius = n

Diameter	42256186
Circumference	132751723.50632
Area	1.4023953800759E+15

Sphere

Radius = n

Volume	3.950658668402E+22
Surface area	5.6095815203038E+15
Circumference	132751723.50632

Square

Length = n

Perimeter	84512372
Area	446396313816649
Diagonal	29879635.66768

Cube

Length = n

Surface area	2678377882899894
Volume	9.4315028331753E+21
Space diagonal	36594930.54304

Equilateral Triangle

Length = n

Perimeter	63384279
Area	1.9329527396047E+14
Altitude	18297465.27152

Triangular Pyramid

Length = n

Surface area	1.9329527396047E+14
Volume	1.1115132683531E+21
Height	9959878.5558934