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

21057503 (number)

21057503 is an odd 8-digits prime number following 21057502 and preceding 21057504. In scientific notation, it is written as 2.1057503 × 10^7. The sum of its digits is 23. It has a total of 1 prime factors and 2 positive divisors. There are 21057502 positive integers (up to 21057503) that are relatively prime to 21057503.

Interesting facts

21057503 has 2 divisors, whose sum is 21057504
The reverse of 21057503 is 30575012
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 23
Digital Root 5

Name

Name	twenty-one million fifty-seven thousand five hundred three

Notation

Scientific notation	2.1057503 × 10^7
Engineering notation	2.1057503 × 10^6

Prime Factorization of 21057503

Prime Factorization 21057503

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	21057503	Product of the distinct prime numbers

The prime factorization of 21057503 is 21057503. Since it has a total of 1 prime factors.

Most popular turbo-numbers

5, 1, 39, 73, 108, 852, 331, 5007, 27463, 92801, 117063, 971210, 7572278, 2971864, 17760872, 59835224, 501006647, 315396023, 3544020800, 6253380250

Basic calculations (n = 21057503)

Multiplication

n×y

n×2	42115006
n×3	63172509
n×4	84230012
n×5	105287515

Division

n÷y

n÷2	10528751.5
n÷3	7019167.6666667
n÷3	5264375.75
n÷5	4211500.6

Exponentiation

n^y

n²	443418432595009
n³	9.3372849746247E+21
n⁴	1.9661990636501E+29
n⁵	4.140324268141E+36

Nth Root

^y√n

²√n	4588.8454975081
³√n	276.14400784908
⁴√n	67.741017836375
⁵√n	29.152873909896

Divisors of 21057503

1, 21057503

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	21057504	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	10528752	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4588.8456064679	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.999999905022	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21057503 can be divided by 2 positive divisors. The sum of these divisors (counting 21057503) is 21057504, the average is 10528752.

Base conversion 21057503

Base	System	Value
2	Binary	1010000010100111111011111
3	Ternary	1110121211110112
4	Quaternary	1100110333133
5	Quinary	20342320003
6	Senary	2031200235
8	Octal	120247737
10	Decimal	21057503
12	Duodecimal	707607b
16	Hexadecimal	1414fdf
20	Vigesimal	6bc3f3
36	Base36	cjc2n

Cryptographic Hash Functions

md5	67113f888a8c328b5060784761c1b31e
sha1	9de379c0907fc7c9fc94d5efa948d326c465c263
sha256	ffade3a04734a210c29350658b18fda2de2430bb34602b9ad255c86e062f04be
sha512	1245c1347cc9b560b5c3fc4f111d3cb3fedfbc6ed1e5535349f9e62e7c3c8db38693769d3a94f7e38a266cb8ebdac0c1064e1b7604fecc344c69be00ad804ed1
ripemd-160	84bc0242069cc4c40329002efdea7f5c6f9fa6fc

21057503 as geometric shapes

Circle

Radius = n

Diameter	42115006
Circumference	132308193.45549
Area	1.3930400903068E+15

Sphere

Radius = n

Volume	3.9111927841007E+22
Surface area	5.5721603612271E+15
Circumference	132308193.45549

Square

Length = n

Perimeter	84230012
Area	443418432595009
Diagonal	29779806.332312

Cube

Length = n

Surface area	2660510595570054
Volume	9.3372849746247E+21
Space diagonal	36472665.076534

Equilateral Triangle

Length = n

Perimeter	63172509
Area	1.9200581356678E+14
Altitude	18236332.538267

Triangular Pyramid

Length = n

Surface area	1.9200581356678E+14
Volume	1.1004095872381E+21
Height	9926602.1107707