21291336 (number)

21291336 is an even 8-digits composite number following 21291335 and preceding 21291337. In scientific notation, it is written as 2.1291336 × 10^7. The sum of its digits is 27. It has a total of 8 prime factors and 96 positive divisors. There are 6168960 positive integers (up to 21291336) that are relatively prime to 21291336.

Interesting facts

Basic properties

Name

Name twenty-one million two hundred ninety-one thousand three hundred thirty-six

Notation

Scientific notation 2.1291336 × 10^7
Engineering notation 2.1291336 × 10^6

Prime Factorization of 21291336

Prime Factorization 2 × 2 × 2 × 9 × 9 × 11 × 29 × 103

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 591426
Product of the distinct prime numbers

The prime factorization of 21291336 is 2 × 2 × 2 × 9 × 9 × 11 × 29 × 103. Since it has a total of 8 prime factors.

Most popular turbo-numbers

6, 9, 38, 41, 575, 899, 1041, 6366, 29682, 11164, 251281, 577197, 9837704, 1712068, 94770848, 70387651, 187760322, 82855435, 8388237074, 7352021342

Basic calculations (n = 21291336)

Multiplication

n×y
n×2 42582672
n×3 63874008
n×4 85165344
n×5 106456680

Division

n÷y
n÷2 10645668
n÷3 7097112
n÷3 5322834
n÷5 4258267.2

Exponentiation

ny
n2 453320988664896
n3 9.6518094855165E+21
n4 2.0549991876412E+29
n5 4.3753678183796E+36

Nth Root

y√n
2√n 4614.2535691052
3√n 277.16239440382
4√n 67.928297263403
5√n 29.217333830271

Divisors of 21291336

1, 2, 4, 8, 9, 11, 18, 22, 29, 36, 44, 58, 72, 81, 88, 99, 103, 116, 162, 198, 206, 232, 261, 319, 324, 396, 412, 522, 638, 648, 792, 824, 891, 927, 1044, 1133, 1276, 1782, 1854, 2088, 2266, 2349, 2552, 2871, 2987, 3564, 3708, 4532, 4698, 5742, 5974, 7128, 7416, 8343, 9064, 9396, 10197, 11484, 11948, 16686, 18792, 20394, 22968, 23896, 25839, 26883, 32857, 33372, 40788, 51678, 53766, 65714, 66744, 81576, 91773, 103356, 107532, 131428, 183546, 206712, 215064, 241947, 262856, 295713, 367092, 483894, 591426, 734184, 967788, 1182852, 1935576, 2365704, 2661417, 5322834, 10645668, 21291336

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21291335
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21291336 can be divided by 96 positive divisors. The sum of these divisors (counting 21291336) is 1, the average is 0.010416666666667.

Base conversion 21291336

Base System Value
2 Binary 1010001001110000101001000
3 Ternary 1111001201020000
4 Quaternary 1101032011020
5 Quinary 20422310321
6 Senary 2040203000
8 Octal 121160510
10 Decimal 21291336
12 Duodecimal 7169460
16 Hexadecimal 144e148
20 Vigesimal 6d186g
36 Base36 coci0

Cryptographic Hash Functions

md5 5de85307106e767443bf2a854aa283c0
sha1 cad69885ee87b5bf7c8bd9f321ddc332e15cbcda
sha256 b05f83e8339918c9436a2b9763b61eef15d3a3ae256cf2090e62e1599a6a2d1e
sha512 8aa058f8bc6b6f1191ebd3275f84a6330a268c4a29063303c7d6ddf8074da4b9213367cdda3bb5ef4cb92910c6ba6f3583814fdb471719ff760c759043b9eb6a
ripemd-160 9866f5d46c9d0e35fbdff920f605b574742d47d2

21291336 as geometric shapes

Circle

Radius = n
Diameter 42582672
Circumference 133777409.52542
Area 1.4241498877077E+15

Sphere

Radius = n
Volume 4.0429405031396E+22
Surface area 5.6965995508308E+15
Circumference 133777409.52542

Square

Length = n
Perimeter 85165344
Area 453320988664896
Diagonal 30110496.132243

Cube

Length = n
Surface area 2719925931989376
Volume 9.6518094855165E+21
Space diagonal 36877675.71302

Equilateral Triangle

Length = n
Perimeter 63874008
Area 1.9629374612624E+14
Altitude 18438837.85651

Triangular Pyramid

Length = n
Surface area 1.9629374612624E+14
Volume 1.1374766563216E+21
Height 10036832.044081