21836253 (number)

21836253 is an odd 8-digits composite number following 21836252 and preceding 21836254. In scientific notation, it is written as 2.1836253 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 14043456 positive integers (up to 21836253) that are relatively prime to 21836253.

Interesting facts

Basic properties

Name

Name twenty-one million eight hundred thirty-six thousand two hundred fifty-three

Notation

Scientific notation 2.1836253 × 10^7
Engineering notation 2.1836253 × 10^6

Prime Factorization of 21836253

Prime Factorization 3 × 37 × 127 × 1549

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21836253
Product of the distinct prime numbers

The prime factorization of 21836253 is 3 × 37 × 127 × 1549. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 1, 89, 61, 77, 723, 7656, 5026, 18795, 18249, 830543, 16770, 9270278, 8104125, 95820681, 93998447, 952517472, 747172015, 6601526792, 2968408722

Basic calculations (n = 21836253)

Multiplication

n×y
n×2 43672506
n×3 65508759
n×4 87345012
n×5 109181265

Division

n÷y
n÷2 10918126.5
n÷3 7278751
n÷3 5459063.25
n÷5 4367250.6

Exponentiation

ny
n2 476821945080009
n3 1.0412004628719E+22
n4 2.2735916730988E+29
n5 4.9646722992479E+36

Nth Root

y√n
2√n 4672.9276690315
3√n 279.50701091708
4√n 68.358815591198
5√n 29.365379887568

Divisors of 21836253

1, 3, 37, 111, 127, 381, 1549, 4647, 4699, 14097, 57313, 171939, 196723, 590169, 7278751, 21836253

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21836252
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21836253 can be divided by 16 positive divisors. The sum of these divisors (counting 21836253) is 1, the average is 0.0625.

Base conversion 21836253

Base System Value
2 Binary 1010011010011000111011101
3 Ternary 1112002101201010
4 Quaternary 1103103013131
5 Quinary 21042230003
6 Senary 2100005433
8 Octal 123230735
10 Decimal 21836253
12 Duodecimal 7390879
16 Hexadecimal 14d31dd
20 Vigesimal 6g9acd
36 Base36 d00yl

Cryptographic Hash Functions

md5 76d97ad7d54bf72d789a78aadfd414e9
sha1 61f31cd5b0371609ccaa8b6292656e7b746eafe4
sha256 025f691ff4b3b04a9a53a5c1d5b551826d917d5cb314b79a5874772ac79913e1
sha512 5dbe73328e55a64c7206b89a809984976898af87f0205cbe5528b375c9e9acb0b589fa6d1e976f30d3c4ff1b8803af1f63811e61b4597aa9a0be1c4bae57555c
ripemd-160 c3e7da91f922515d87ff4c890539d6af0e89acb7

21836253 as geometric shapes

Circle

Radius = n
Diameter 43672506
Circumference 137201224.01346
Area 1.4979803197338E+15

Sphere

Radius = n
Volume 4.3613703000969E+22
Surface area 5.991921278935E+15
Circumference 137201224.01346

Square

Length = n
Perimeter 87345012
Area 476821945080009
Diagonal 30881125.14401

Cube

Length = n
Surface area 2860931670480054
Volume 1.0412004628719E+22
Space diagonal 37821499.642928

Equilateral Triangle

Length = n
Perimeter 65508759
Area 2.064699587606E+14
Altitude 18910749.821464

Triangular Pyramid

Length = n
Surface area 2.064699587606E+14
Volume 1.2270665131188E+21
Height 10293708.381337