21093722 (number)

21093722 is an even 8-digits composite number following 21093721 and preceding 21093723. In scientific notation, it is written as 2.1093722 × 10^7. The sum of its digits is 26. It has a total of 3 prime factors and 8 positive divisors. There are 9735552 positive integers (up to 21093722) that are relatively prime to 21093722.

Interesting facts

Basic properties

Name

Name twenty-one million ninety-three thousand seven hundred twenty-two

Notation

Scientific notation 2.1093722 × 10^7
Engineering notation 2.1093722 × 10^6

Prime Factorization of 21093722

Prime Factorization 2 × 13 × 811297

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 21093722
Product of the distinct prime numbers

The prime factorization of 21093722 is 2 × 13 × 811297. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 1, 93, 100, 840, 552, 8346, 6834, 73167, 84042, 66800, 301009, 8466317, 6403313, 57854738, 66738971, 715342610, 762242519, 5020598539, 2104611402

Basic calculations (n = 21093722)

Multiplication

n×y
n×2 42187444
n×3 63281166
n×4 84374888
n×5 105468610

Division

n÷y
n÷2 10546861
n÷3 7031240.6666667
n÷3 5273430.5
n÷5 4218744.4

Exponentiation

ny
n2 444945107813284
n3 9.3855484094734E+21
n4 1.9797614896697E+29
n5 4.17605384894E+36

Nth Root

y√n
2√n 4592.7902194635
3√n 276.30224014271
4√n 67.770127781077
5√n 29.162895632188

Divisors of 21093722

1, 2, 13, 26, 811297, 1622594, 10546861, 21093722

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21093721
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21093722 can be divided by 8 positive divisors. The sum of these divisors (counting 21093722) is 1, the average is 0.125.

Base conversion 21093722

Base System Value
2 Binary 1010000011101110101011010
3 Ternary 1110200200010222
4 Quaternary 1100131311122
5 Quinary 20344444342
6 Senary 2032040042
8 Octal 120356532
10 Decimal 21093722
12 Duodecimal 7093022
16 Hexadecimal 141dd5a
20 Vigesimal 6bge62
36 Base36 ck40q

Cryptographic Hash Functions

md5 7c47f12e8ad95a572500ee921a9d58e1
sha1 73d964a01da16b272dcf97c9299e4373839dbddd
sha256 dbfc70ed86f8e462538916f12b6a6a913801d05d54bf7ddb1c4a01c0f3669715
sha512 9d58c9b7dce049ec7d662686f41d4a7d817dab0a2b30cbcd33158dc58b78bfcfa73bc8ec6cc11c245aee75ace6bb2004a6f28dff14bf214f5e81123eb9a59e5c
ripemd-160 e431404d1509d53b4ef111c8dbeb92a1230d7ddb

21093722 as geometric shapes

Circle

Radius = n
Diameter 42187444
Circumference 132535764.14413
Area 1.3978362819569E+15

Sphere

Radius = n
Volume 3.9314093244151E+22
Surface area 5.5913451278277E+15
Circumference 132535764.14413

Square

Length = n
Perimeter 84374888
Area 444945107813284
Diagonal 29831027.733328

Cube

Length = n
Surface area 2669670646879704
Volume 9.3855484094734E+21
Space diagonal 36535398.224733

Equilateral Triangle

Length = n
Perimeter 63281166
Area 1.9266688332795E+14
Altitude 18267699.112367

Triangular Pyramid

Length = n
Surface area 1.9266688332795E+14
Volume 1.1060974875822E+21
Height 9943675.9111092