21136410 (number)

21136410 is an even 8-digits composite number following 21136409 and preceding 21136411. In scientific notation, it is written as 2.1136410 × 10^7. The sum of its digits is 18. It has a total of 6 prime factors and 32 positive divisors. There are 5636304 positive integers (up to 21136410) that are relatively prime to 21136410.

Interesting facts

Basic properties

Name

Name twenty-one million one hundred thirty-six thousand four hundred ten

Notation

Scientific notation 2.1136410 × 10^7
Engineering notation 2.1136410 × 10^6

Prime Factorization of 21136410

Prime Factorization 2 × 5 × 3 × 3 × 3 × 78283

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2348490
Product of the distinct prime numbers

The prime factorization of 21136410 is 2 × 5 × 3 × 3 × 3 × 78283. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 10, 55, 16, 862, 752, 5643, 4116, 85887, 70513, 786097, 27196, 8327169, 8198533, 84155502, 36194610, 545795450, 162606606, 1346879530, 8551535028

Basic calculations (n = 21136410)

Multiplication

n×y
n×2 42272820
n×3 63409230
n×4 84545640
n×5 105682050

Division

n÷y
n÷2 10568205
n÷3 7045470
n÷3 5284102.5
n÷5 4227282

Exponentiation

ny
n2 446747827688100
n3 9.442645252625E+21
n4 1.9958362154404E+29
n5 4.2184812542396E+36

Nth Root

y√n
2√n 4597.4351545182
3√n 276.48850160429
4√n 67.804388903066
5√n 29.174689654783

Divisors of 21136410

1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 78283, 156566, 234849, 391415, 469698, 704547, 782830, 1174245, 1409094, 2113641, 2348490, 3522735, 4227282, 7045470, 10568205, 21136410

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21136409
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21136410 can be divided by 32 positive divisors. The sum of these divisors (counting 21136410) is 1, the average is 0.03125.

Base conversion 21136410

Base System Value
2 Binary 1010000101000010000011010
3 Ternary 1110202211201000
4 Quaternary 1100220100122
5 Quinary 20402331120
6 Senary 2033005430
8 Octal 120502032
10 Decimal 21136410
12 Duodecimal 70b3876
16 Hexadecimal 142841a
20 Vigesimal 6c210a
36 Base36 cl0yi

Cryptographic Hash Functions

md5 b0e99b245eab97c98654ae40dde1ba27
sha1 0e3971346a8d1c8332e6fc37336164aeb6212244
sha256 7ceb1d30db07e34ee7f1c9a66375827388630fcde2bf5363d8b4b2a91e5759ba
sha512 03de855c11f1e6129ef1c6f8ecfc29fff8407b998b20f3e9722d2c592206fc4d770380676eaa4e9e5264bcc464dea54887db8c94c9ff86a2a2d51a3c9535390b
ripemd-160 e7406b1073de8d4fc8694c0677b0890a9551fe12

21136410 as geometric shapes

Circle

Radius = n
Diameter 42272820
Circumference 132803980.75852
Area 1.4034996934721E+15

Sphere

Radius = n
Volume 3.9553259941468E+22
Surface area 5.6139987738885E+15
Circumference 132803980.75852

Square

Length = n
Perimeter 84545640
Area 446747827688100
Diagonal 29891397.681878

Cube

Length = n
Surface area 2680486966128600
Volume 9.442645252625E+21
Space diagonal 36609336.009607

Equilateral Triangle

Length = n
Perimeter 63409230
Area 1.934474839317E+14
Altitude 18304668.004803

Triangular Pyramid

Length = n
Surface area 1.934474839317E+14
Volume 1.1128264150784E+21
Height 9963799.2272928