21013670 (number)

21013670 is an even 8-digits composite number following 21013669 and preceding 21013671. In scientific notation, it is written as 2.1013670 × 10^7. The sum of its digits is 20. It has a total of 4 prime factors and 16 positive divisors. There are 8209824 positive integers (up to 21013670) that are relatively prime to 21013670.

Interesting facts

Basic properties

Name

Name twenty-one million thirteen thousand six hundred seventy

Notation

Scientific notation 2.1013670 × 10^7
Engineering notation 2.1013670 × 10^6

Prime Factorization of 21013670

Prime Factorization 2 × 5 × 43 × 48869

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21013670
Product of the distinct prime numbers

The prime factorization of 21013670 is 2 × 5 × 43 × 48869. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 1, 47, 9, 6, 444, 2143, 4591, 32770, 31406, 44751, 8059, 917607, 3885457, 33166880, 5831131, 464014893, 466961650, 1368164814, 2887381211

Basic calculations (n = 21013670)

Multiplication

n×y
n×2 42027340
n×3 63041010
n×4 84054680
n×5 105068350

Division

n÷y
n÷2 10506835
n÷3 7004556.6666667
n÷3 5253417.5
n÷5 4202734

Exponentiation

ny
n2 441574326868900
n3 9.2790971852952E+21
n4 1.9498788614972E+29
n5 4.0974110935478E+36

Nth Root

y√n
2√n 4584.0669715876
3√n 275.95226892859
4√n 67.705738099422
5√n 29.14072694982

Divisors of 21013670

1, 2, 5, 10, 43, 86, 215, 430, 48869, 97738, 244345, 488690, 2101367, 4202734, 10506835, 21013670

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 -21013669
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 21013670 can be divided by 16 positive divisors. The sum of these divisors (counting 21013670) is 1, the average is 0.0625.

Base conversion 21013670

Base System Value
2 Binary 1010000001010010010100110
3 Ternary 1110112121100002
4 Quaternary 1100022102212
5 Quinary 20334414140
6 Senary 2030221302
8 Octal 120122246
10 Decimal 21013670
12 Duodecimal 7054832
16 Hexadecimal 140a4a6
20 Vigesimal 6b6e3a
36 Base36 cie92

Cryptographic Hash Functions

md5 5948220cba47c61bb4d28cdc8991dc8f
sha1 4d3f43b54c1c3528edaa6fb5fa7e067241ffc4d3
sha256 3378278ffca36c5310e59d452092966f46f396b92fa59e304b9e412ca31d7746
sha512 ecddab2cf98b2dc170e2ffa45a12e053fd157edd9f416619658b36e7f028cc6f6cb3390a80aaaec9d3cb4f1749b0b6ef7e4bb816e9018332f88121045783c9a4
ripemd-160 6fb6f4be3345ac3db61e9695f7861212cac96856

21013670 as geometric shapes

Circle

Radius = n
Diameter 42027340
Circumference 132032782.59392
Area 1.3872466613052E+15

Sphere

Radius = n
Volume 3.8868191399025E+22
Surface area 5.5489866452208E+15
Circumference 132032782.59392

Square

Length = n
Perimeter 84054680
Area 441574326868900
Diagonal 29717817.109233

Cube

Length = n
Surface area 2649445961213400
Volume 9.2790971852952E+21
Space diagonal 36396744.093486

Equilateral Triangle

Length = n
Perimeter 63041010
Area 1.9120729236374E+14
Altitude 18198372.046743

Triangular Pyramid

Length = n
Surface area 1.9120729236374E+14
Volume 1.0935520905019E+21
Height 9905939.0364109