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

21050503 (number)

21050503 is an odd 8-digits prime number following 21050502 and preceding 21050504. In scientific notation, it is written as 2.1050503 × 10^7. The sum of its digits is 16. It has a total of 1 prime factors and 2 positive divisors. There are 21050502 positive integers (up to 21050503) that are relatively prime to 21050503.

Interesting facts

21050503 has 2 divisors, whose sum is 21050504
The reverse of 21050503 is 30505012
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 16
Digital Root 7

Name

Name	twenty-one million fifty thousand five hundred three

Notation

Scientific notation	2.1050503 × 10^7
Engineering notation	2.1050503 × 10^6

Prime Factorization of 21050503

Prime Factorization 21050503

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	21050503	Product of the distinct prime numbers

The prime factorization of 21050503 is 21050503. Since it has a total of 1 prime factors.

Most popular turbo-numbers

1, 4, 46, 29, 774, 429, 6683, 5163, 56246, 31470, 72883, 756225, 8675893, 2622100, 61787934, 84561885, 971181219, 275036801, 6054530645, 9093371471

Basic calculations (n = 21050503)

Multiplication

n×y

n×2	42101006
n×3	63151509
n×4	84202012
n×5	105252515

Division

n÷y

n÷2	10525251.5
n÷3	7016834.3333333
n÷3	5262625.75
n÷5	4210100.6

Exponentiation

n^y

n²	443123676553009
n³	9.3279762826501E+21
n⁴	1.9635859272186E+29
n⁵	4.1334471451672E+36

Nth Root

^y√n

²√n	4588.0827150347
³√n	276.11340557734
⁴√n	67.735387465007
⁵√n	29.150935434496

Divisors of 21050503

1, 21050503

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	21050504	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	10525252	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4588.0828240127	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999049904	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21050503 can be divided by 2 positive divisors. The sum of these divisors (counting 21050503) is 21050504, the average is 10525252.

Base conversion 21050503

Base	System	Value
2	Binary	1010000010011010010000111
3	Ternary	1110121110212021
4	Quaternary	1100103102013
5	Quinary	20342104003
6	Senary	2031104011
8	Octal	120232207
10	Decimal	21050503
12	Duodecimal	7072007
16	Hexadecimal	1413487
20	Vigesimal	6bb653
36	Base36	cj6o7

Cryptographic Hash Functions

md5	cee80040625b1768bc8c1ec4931a43db
sha1	aadb77b55b25dba4d14d6695c1dc32a9b8abbfca
sha256	5ec8063bdd581929bda0f8bbe55173605d8421b7f6430963e94319d687d74bec
sha512	bd62038d0110504508cd34a39842ffc5f18fd22e5e56c22bb3090135839542f1585400cff9e2042dbb185cfa3c85216d4803244f447446c3b2014e474d38a991
ripemd-160	12a718dcaf688ce2ff2583efb354fa069455e78a

21050503 as geometric shapes

Circle

Radius = n

Diameter	42101006
Circumference	132264211.15834
Area	1.3921140868906E+15

Sphere

Radius = n

Volume	3.9072935683245E+22
Surface area	5.5684563475625E+15
Circumference	132264211.15834

Square

Length = n

Perimeter	84202012
Area	443123676553009
Diagonal	29769906.837376

Cube

Length = n

Surface area	2658742059318054
Volume	9.3279762826501E+21
Space diagonal	36460540.720881

Equilateral Triangle

Length = n

Perimeter	63151509
Area	1.9187818045663E+14
Altitude	18230270.360441

Triangular Pyramid

Length = n

Surface area	1.9187818045663E+14
Volume	1.0993125473682E+21
Height	9923302.2791252