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

21093087 (number)

21093087 is an odd 8-digits composite number following 21093086 and preceding 21093088. In scientific notation, it is written as 2.1093087 × 10^7. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 14050368 positive integers (up to 21093087) that are relatively prime to 21093087.

Interesting facts

21093087 has 8 divisors, whose sum is 28147504
The reverse of 21093087 is 78039012
Previous prime number is 4153

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 30
Digital Root 3

Name

Name	twenty-one million ninety-three thousand eighty-seven

Notation

Scientific notation	2.1093087 × 10^7
Engineering notation	2.1093087 × 10^6

Prime Factorization of 21093087

Prime Factorization 3 × 4153 × 1693

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	21093087	Product of the distinct prime numbers

The prime factorization of 21093087 is 3 × 4153 × 1693. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 1, 70, 77, 231, 46, 9449, 7814, 16930, 29435, 11008, 938965, 8184442, 7197816, 84706258, 12619575, 211331141, 835342371, 6658940287, 1305279065

Basic calculations (n = 21093087)

Multiplication

n×y

n×2	42186174
n×3	63279261
n×4	84372348
n×5	105465435

Division

n÷y

n÷2	10546543.5
n÷3	7031029
n÷3	5273271.75
n÷5	4218617.4

Exponentiation

n^y

n²	444918319189569
n³	9.3847008145593E+21
n⁴	1.9795231075047E+29
n⁵	4.1754253125107E+36

Nth Root

^y√n

²√n	4592.7210888535
³√n	276.29946753761
⁴√n	67.769617741681
⁵√n	29.162720047607

Divisors of 21093087

1, 3, 1693, 4153, 5079, 12459, 7031029, 21093087

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	-21093086	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 21093087 can be divided by 8 positive divisors. The sum of these divisors (counting 21093087) is 1, the average is 0.125.

Base conversion 21093087

Base	System	Value
2	Binary	1010000011101101011011111
3	Ternary	1110200122021110
4	Quaternary	1100131223133
5	Quinary	20344434322
6	Senary	2032033103
8	Octal	120355337
10	Decimal	21093087
12	Duodecimal	7092793
16	Hexadecimal	141dadf
20	Vigesimal	6bgce7
36	Base36	ck3j3

Cryptographic Hash Functions

md5	286c2b266740e73bab4b4b89eef9687b
sha1	28a07a5fdff46b6d2de00e3aa4dd92a000c10a9b
sha256	aafd2b4a4c5daf505f5002cb76499e066e4fa73c94d9ec1628a1d55fb75b5e98
sha512	39603090cbafb3dc07c8528ef5bc7c731ba94cc160c797ff737c845c8f3a16a45b49af4be8ccf86a09ef8ffc381c3e62d9b276abb89e7c8b079ebb79a7319c2f
ripemd-160	cadc6ed5055870262c5f74a715eb0d443a22c159

21093087 as geometric shapes

Circle

Radius = n

Diameter	42186174
Circumference	132531774.32146
Area	1.3977521230135E+15

Sphere

Radius = n

Volume	3.9310542846877E+22
Surface area	5.5910084920539E+15
Circumference	132531774.32146

Square

Length = n

Perimeter	84372348
Area	444918319189569
Diagonal	29830129.707716

Cube

Length = n

Surface area	2669509915137414
Volume	9.3847008145593E+21
Space diagonal	36534298.372471

Equilateral Triangle

Length = n

Perimeter	63279261
Area	1.9265528351362E+14
Altitude	18267149.186235

Triangular Pyramid

Length = n

Surface area	1.9265528351362E+14
Volume	1.1059975975636E+21
Height	9943376.5692385