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

21104087 (number)

21104087 is an odd 8-digits composite number following 21104086 and preceding 21104088. In scientific notation, it is written as 2.1104087 × 10^7. The sum of its digits is 23. It has a total of 3 prime factors and 8 positive divisors. There are 19534680 positive integers (up to 21104087) that are relatively prime to 21104087.

Interesting facts

21104087 has 8 divisors, whose sum is 22732800
The reverse of 21104087 is 78040112
Previous prime number is 23

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 23
Digital Root 5

Name

Name	twenty-one million one hundred four thousand eighty-seven

Notation

Scientific notation	2.1104087 × 10^7
Engineering notation	2.1104087 × 10^6

Prime Factorization of 21104087

Prime Factorization 31 × 23 × 29599

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	21104087	Product of the distinct prime numbers

The prime factorization of 21104087 is 31 × 23 × 29599. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 1, 70, 69, 6, 321, 2460, 6464, 83163, 90089, 5336, 503054, 8514526, 9669866, 48452302, 46340639, 994616403, 140225231, 1900610565, 7379340788

Basic calculations (n = 21104087)

Multiplication

n×y

n×2	42208174
n×3	63312261
n×4	84416348
n×5	105520435

Division

n÷y

n÷2	10552043.5
n÷3	7034695.6666667
n÷3	5276021.75
n÷5	4220817.4

Exponentiation

n^y

n²	445382488103569
n³	9.3993907772142E+21
n⁴	1.9836556070933E+29
n⁵	4.1863240510134E+36

Nth Root

^y√n

²√n	4593.9184799036
³√n	276.3474890524
⁴√n	67.778451442207
⁵√n	29.165761072611

Divisors of 21104087

1, 23, 31, 713, 29599, 680777, 917569, 21104087

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	-21104086	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 21104087 can be divided by 8 positive divisors. The sum of these divisors (counting 21104087) is 1, the average is 0.125.

Base conversion 21104087

Base	System	Value
2	Binary	1010000100000010111010111
3	Ternary	1110201012100212
4	Quaternary	1100200113113
5	Quinary	20400312322
6	Senary	2032200035
8	Octal	120402727
10	Decimal	21104087
12	Duodecimal	709901b
16	Hexadecimal	14205d7
20	Vigesimal	6bi047
36	Base36	ckc0n

Cryptographic Hash Functions

md5	b7d95ba9c3a641f276c79f17c9fb7777
sha1	3c910b521337e40dbda0ade9e661d457d1c18236
sha256	66877ce856f988f68f729a2bf6ad7b78bba1896049cd2f87497b1dfb3dd33c07
sha512	2bf3666885744b653d5f4eb817abf39a571540f3736e3ff1e699e963382c055b64a80bcf7fd3d2142efc60e622192ca9e457d98a966830cd4ea4ff713f145e48
ripemd-160	407b5e323a3cfa71cee5d931380ee849e7d0b36f

21104087 as geometric shapes

Circle

Radius = n

Diameter	42208174
Circumference	132600889.35984
Area	1.3992103526637E+15

Sphere

Radius = n

Volume	3.9372076018554E+22
Surface area	5.5968414106549E+15
Circumference	132600889.35984

Square

Length = n

Perimeter	84416348
Area	445382488103569
Diagonal	29845686.056902

Cube

Length = n

Surface area	2672294928621414
Volume	9.3993907772142E+21
Space diagonal	36553350.931354

Equilateral Triangle

Length = n

Perimeter	63312261
Area	1.9285627454921E+14
Altitude	18276675.465677

Triangular Pyramid

Length = n

Surface area	1.9285627454921E+14
Volume	1.1077288262651E+21
Height	9948562.0189672