21718076 (number)

21718076 is an even 8-digits composite number following 21718075 and preceding 21718077. In scientific notation, it is written as 2.1718076 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 10848480 positive integers (up to 21718076) that are relatively prime to 21718076.

Interesting facts

Basic properties

Name

Name twenty-one million seven hundred eighteen thousand seventy-six

Notation

Scientific notation 2.1718076 × 10^7
Engineering notation 2.1718076 × 10^6

Prime Factorization of 21718076

Prime Factorization 2 × 2 × 1399 × 3881

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10859038
Product of the distinct prime numbers

The prime factorization of 21718076 is 2 × 2 × 1399 × 3881. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 2, 12, 78, 337, 841, 7001, 6293, 1349, 98581, 201395, 465253, 1467201, 9990977, 89673880, 16252438, 874536483, 109327185, 3011325667, 6641644446

Basic calculations (n = 21718076)

Multiplication

n×y
n×2 43436152
n×3 65154228
n×4 86872304
n×5 108590380

Division

n÷y
n÷2 10859038
n÷3 7239358.6666667
n÷3 5429519
n÷5 4343615.2

Exponentiation

ny
n2 471674825141776
n3 1.0243869699716E+22
n4 2.2247714067252E+29
n5 4.8317754493886E+36

Nth Root

y√n
2√n 4660.2656576637
3√n 279.00187132346
4√n 68.266138441132
5√n 29.333525984175

Divisors of 21718076

1, 2, 4, 1399, 2798, 3881, 5596, 7762, 15524, 5429519, 10859038, 21718076

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21718075
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21718076 can be divided by 12 positive divisors. The sum of these divisors (counting 21718076) is 1, the average is 0.083333333333333.

Base conversion 21718076

Base System Value
2 Binary 1010010110110010000111100
3 Ternary 1111212101121012
4 Quaternary 1102312100330
5 Quinary 21024434301
6 Senary 2053254352
8 Octal 122662074
10 Decimal 21718076
12 Duodecimal 73343b8
16 Hexadecimal 14b643c
20 Vigesimal 6fef3g
36 Base36 cxhrw

Cryptographic Hash Functions

md5 8a6c4e68e0fc6cd1446e8584d2cfb9f4
sha1 96cfd229c36ac67e861482216094dcaaaa5e3287
sha256 3c8159a32095cce5272c4a3b93b22752dadafe8c39ae320dc048dbcac5e5b967
sha512 d0fb8a35f2d53e0bba820dd4adb2f5eae33a6f6928146f21ebe15aa8f5f7b037bc57c012407cc00c337d1c5eff11c689ce4b5b6d5b4918575ad4e39356afa0db
ripemd-160 e9bf359f46062aed9396072a16ee18067a4442ac

21718076 as geometric shapes

Circle

Radius = n
Diameter 43436152
Circumference 136458696.02341
Area 1.4818101655487E+15

Sphere

Radius = n
Volume 4.2909421057278E+22
Surface area 5.9272406621946E+15
Circumference 136458696.02341

Square

Length = n
Perimeter 86872304
Area 471674825141776
Diagonal 30713997.62785

Cube

Length = n
Surface area 2830048950850656
Volume 1.0243869699716E+22
Space diagonal 37616811.074642

Equilateral Triangle

Length = n
Perimeter 65154228
Area 2.0424119044918E+14
Altitude 18808405.537321

Triangular Pyramid

Length = n
Surface area 2.0424119044918E+14
Volume 1.2072516217101E+21
Height 10237999.209283