21093093 (number)

21093093 is an odd 8-digits composite number following 21093092 and preceding 21093094. In scientific notation, it is written as 2.1093093 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 11528352 positive integers (up to 21093093) that are relatively prime to 21093093.

Interesting facts

Basic properties

Name

Name twenty-one million ninety-three thousand ninety-three

Notation

Scientific notation 2.1093093 × 10^7
Engineering notation 2.1093093 × 10^6

Prime Factorization of 21093093

Prime Factorization 9 × 7 × 23 × 14557

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21093093
Product of the distinct prime numbers

The prime factorization of 21093093 is 9 × 7 × 23 × 14557. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 6, 8, 48, 441, 763, 84, 2294, 80697, 96699, 61322, 714834, 2102300, 4641769, 52133191, 61492979, 473004481, 529881937, 7921340257, 3843554039

Basic calculations (n = 21093093)

Multiplication

n×y
n×2 42186186
n×3 63279279
n×4 84372372
n×5 105465465

Division

n÷y
n÷2 10546546.5
n÷3 7031031
n÷3 5273273.25
n÷5 4218618.6

Exponentiation

ny
n2 444918572306649
n3 9.3847088230914E+21
n4 1.9795253598339E+29
n5 4.1754312510834E+36

Nth Root

y√n
2√n 4592.721742061
3√n 276.29949373572
4√n 67.769622561005
5√n 29.162721706694

Divisors of 21093093

1, 7, 9, 23, 63, 161, 207, 1449, 14557, 101899, 131013, 334811, 917091, 2343677, 3013299, 21093093

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 -21093092
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 21093093 can be divided by 16 positive divisors. The sum of these divisors (counting 21093093) is 1, the average is 0.0625.

Base conversion 21093093

Base System Value
2 Binary 1010000011101101011100101
3 Ternary 1110200122021200
4 Quaternary 1100131223211
5 Quinary 20344434333
6 Senary 2032033113
8 Octal 120355345
10 Decimal 21093093
12 Duodecimal 7092799
16 Hexadecimal 141dae5
20 Vigesimal 6bgced
36 Base36 ck3j9

Cryptographic Hash Functions

md5 5effad2f142557fe9ccc1aa2cda8c8d6
sha1 ab3e5b32159c3d7229fc30f6ac1783f28e2efbb3
sha256 399a9594031f2512c936cc978d7684a8a334cae3c103399a83a01816aa70cae1
sha512 e0f41fa7dacba31d5ada97f1270f9b489aaea9f92a6b0f1cfeb75cfa523f8626ece8e26ebcd14da4aed29272a262c0c8f9edf613c216d21dd9c1d47e1ad74e4d
ripemd-160 127018f407b80beb62b58aaa70791a19527f3d70

21093093 as geometric shapes

Circle

Radius = n
Diameter 42186186
Circumference 132531812.02057
Area 1.3977529182042E+15

Sphere

Radius = n
Volume 3.9310576392938E+22
Surface area 5.5910116728169E+15
Circumference 132531812.02057

Square

Length = n
Perimeter 84372372
Area 444918572306649
Diagonal 29830138.192997

Cube

Length = n
Surface area 2669511433839894
Volume 9.3847088230914E+21
Space diagonal 36534308.764775

Equilateral Triangle

Length = n
Perimeter 63279279
Area 1.9265539311653E+14
Altitude 18267154.382388

Triangular Pyramid

Length = n
Surface area 1.9265539311653E+14
Volume 1.1059985413782E+21
Height 9943379.3976657