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

21033087 (number)

21033087 is an odd 8-digits composite number following 21033086 and preceding 21033088. In scientific notation, it is written as 2.1033087 × 10^7. The sum of its digits is 24. It has a total of 3 prime factors and 8 positive divisors. There are 13784280 positive integers (up to 21033087) that are relatively prime to 21033087.

Interesting facts

21033087 has 8 divisors, whose sum is 28519680
The reverse of 21033087 is 78033012
Previous prime number is 59

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 24
Digital Root 6

Name

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

Notation

Scientific notation	2.1033087 × 10^7
Engineering notation	2.1033087 × 10^6

Prime Factorization of 21033087

Prime Factorization 3 × 59 × 118831

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	21033087	Product of the distinct prime numbers

The prime factorization of 21033087 is 3 × 59 × 118831. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 9, 32, 68, 165, 700, 7671, 9273, 64653, 68326, 181624, 122387, 1386420, 2299088, 63406060, 16264005, 835991231, 250573169, 78775321, 1894807568

Basic calculations (n = 21033087)

Multiplication

n×y

n×2	42066174
n×3	63099261
n×4	84132348
n×5	105165435

Division

n÷y

n÷2	10516543.5
n÷3	7011029
n÷3	5258271.75
n÷5	4206617.4

Exponentiation

n^y

n²	442390748749569
n³	9.3048431064448E+21
n⁴	1.957095745792E+29
n⁵	4.1163765088574E+36

Nth Root

^y√n

²√n	4586.1843617543
³√n	276.03723767681
⁴√n	67.721373005532
⁵√n	29.146110269135

Divisors of 21033087

1, 3, 59, 177, 118831, 356493, 7011029, 21033087

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	-21033086	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 21033087 can be divided by 8 positive divisors. The sum of these divisors (counting 21033087) is 1, the average is 0.125.

Base conversion 21033087

Base	System	Value
2	Binary	1010000001111000001111111
3	Ternary	1110120120222020
4	Quaternary	1100033001333
5	Quinary	20341024322
6	Senary	2030451223
8	Octal	120170177
10	Decimal	21033087
12	Duodecimal	7063b13
16	Hexadecimal	140f07f
20	Vigesimal	6b92e7
36	Base36	cit8f

Cryptographic Hash Functions

md5	da41df234c3ad18e32b27f55af98fbdf
sha1	5c8b6295788982af19a446d7854d4d285c396619
sha256	015a2ff5a744fbe847afda4cfed9fbf72525c08ba5f7a8a91ccbf435131ad985
sha512	d6e8a1dba7d3cefa6ff32cd31faadaf44bba9b3a0b7117bbf9098dca324ba2392ba8097c9a25086f55c3c83a1cf02600f235ea6d5560460a22fc001546bf2792
ripemd-160	0d95c8305a7e106ca26e578662ed84103057d4ac

21033087 as geometric shapes

Circle

Radius = n

Diameter	42066174
Circumference	132154783.20303
Area	1.3898115262877E+15

Sphere

Radius = n

Volume	3.897603566135E+22
Surface area	5.5592461051509E+15
Circumference	132154783.20303

Square

Length = n

Perimeter	84132348
Area	442390748749569
Diagonal	29745276.893973

Cube

Length = n

Surface area	2654344492497414
Volume	9.3048431064448E+21
Space diagonal	36430375.324016

Equilateral Triangle

Length = n

Perimeter	63099261
Area	1.9156081340817E+14
Altitude	18215187.662008

Triangular Pyramid

Length = n

Surface area	1.9156081340817E+14
Volume	1.0965862764073E+21
Height	9915092.2979911