21610040 (number)

21610040 is an even 8-digits composite number following 21610039 and preceding 21610041. In scientific notation, it is written as 2.1610040 × 10^7. The sum of its digits is 14. It has a total of 5 prime factors and 16 positive divisors. There are 8644000 positive integers (up to 21610040) that are relatively prime to 21610040.

Interesting facts

Basic properties

Name

Name twenty-one million six hundred ten thousand forty

Notation

Scientific notation 2.1610040 × 10^7
Engineering notation 2.1610040 × 10^6

Prime Factorization of 21610040

Prime Factorization 2 × 2 × 2 × 5 × 540251

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5402510
Product of the distinct prime numbers

The prime factorization of 21610040 is 2 × 2 × 2 × 5 × 540251. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 4, 59, 22, 58, 330, 4903, 1396, 60212, 85839, 431603, 540757, 3413032, 8704606, 33672143, 88373230, 737895889, 765977394, 6796541363, 3686901477

Basic calculations (n = 21610040)

Multiplication

n×y
n×2 43220080
n×3 64830120
n×4 86440160
n×5 108050200

Division

n÷y
n÷2 10805020
n÷3 7203346.6666667
n÷3 5402510
n÷5 4322008

Exponentiation

ny
n2 466993828801600
n3 1.0091755320156E+22
n4 2.1808323613878E+29
n5 4.7127874562884E+36

Nth Root

y√n
2√n 4648.6600219848
3√n 278.53847291805
4√n 68.181082581496
5√n 29.304283969407

Divisors of 21610040

1, 2, 4, 5, 8, 10, 20, 40, 540251, 1080502, 2161004, 2701255, 4322008, 5402510, 10805020, 21610040

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 -21610039
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 21610040 can be divided by 16 positive divisors. The sum of these divisors (counting 21610040) is 1, the average is 0.0625.

Base conversion 21610040

Base System Value
2 Binary 1010010011011111000111000
3 Ternary 1111122220101212
4 Quaternary 1102123320320
5 Quinary 21013010130
6 Senary 2051102252
8 Octal 122337070
10 Decimal 21610040
12 Duodecimal 72a1988
16 Hexadecimal 149be38
20 Vigesimal 6f1520
36 Base36 cv6ew

Cryptographic Hash Functions

md5 decf8d40b4c9c65b349a808c55eb4672
sha1 7155d342149398c8c7bf14259630e18bc0d71a6e
sha256 87ff31a4baadbf46efc07cd835628c1b63035ce377076bc62f9eed7b194642cf
sha512 a59fbef201e07231979134c05e71deb58b273618b56e33058bf417e56f24ca4bac77eac7121be04f7639d3eb73b032f5d5d5c5ac432eeec297bc356e6a584bf3
ripemd-160 02140a7dc05daf22924e1a87543553a37dfbf901

21610040 as geometric shapes

Circle

Radius = n
Diameter 43220080
Circumference 135779885.81556
Area 1.4671043818349E+15

Sphere

Radius = n
Volume 4.2272245834169E+22
Surface area 5.8684175273395E+15
Circumference 135779885.81556

Square

Length = n
Perimeter 86440160
Area 466993828801600
Diagonal 30561211.651425

Cube

Length = n
Surface area 2801962972809600
Volume 1.0091755320156E+22
Space diagonal 37429687.233596

Equilateral Triangle

Length = n
Perimeter 64830120
Area 2.0221425957637E+14
Altitude 18714843.616798

Triangular Pyramid

Length = n
Surface area 2.0221425957637E+14
Volume 1.1893247701596E+21
Height 10187070.550475