21303312 (number)

21303312 is an even 8-digits composite number following 21303311 and preceding 21303313. In scientific notation, it is written as 2.1303312 × 10^7. The sum of its digits is 15. It has a total of 7 prime factors and 40 positive divisors. There are 6683136 positive integers (up to 21303312) that are relatively prime to 21303312.

Interesting facts

Basic properties

Name

Name twenty-one million three hundred three thousand three hundred twelve

Notation

Scientific notation 2.1303312 × 10^7
Engineering notation 2.1303312 × 10^6

Prime Factorization of 21303312

Prime Factorization 2 × 2 × 2 × 2 × 3 × 17 × 26107

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2662914
Product of the distinct prime numbers

The prime factorization of 21303312 is 2 × 2 × 2 × 2 × 3 × 17 × 26107. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 1, 14, 61, 966, 864, 8288, 1160, 81127, 94757, 381315, 863268, 2762124, 6133945, 46479600, 61402801, 240065766, 413178377, 2996740950, 9361053686

Basic calculations (n = 21303312)

Multiplication

n×y
n×2 42606624
n×3 63909936
n×4 85213248
n×5 106516560

Division

n÷y
n÷2 10651656
n÷3 7101104
n÷3 5325828
n÷5 4260662.4

Exponentiation

ny
n2 453831102169344
n3 9.6681055648174E+21
n4 2.0596266929624E+29
n5 4.3876870043707E+36

Nth Root

y√n
2√n 4615.5511046894
3√n 277.21435097873
4√n 67.937847365732
5√n 29.220619937727

Divisors of 21303312

1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 26107, 52214, 78321, 104428, 156642, 208856, 313284, 417712, 443819, 626568, 887638, 1253136, 1331457, 1775276, 2662914, 3550552, 5325828, 7101104, 10651656, 21303312

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21303311
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21303312 can be divided by 40 positive divisors. The sum of these divisors (counting 21303312) is 1, the average is 0.025.

Base conversion 21303312

Base System Value
2 Binary 1010001010001000000010000
3 Ternary 1111002022122120
4 Quaternary 1101101000100
5 Quinary 20423201222
6 Senary 2040334240
8 Octal 121210020
10 Decimal 21303312
12 Duodecimal 7174380
16 Hexadecimal 1451010
20 Vigesimal 6d2i5c
36 Base36 colqo

Cryptographic Hash Functions

md5 d7da78d4b4a674840f58aed5d4a515f2
sha1 08b93135a85858f654b19e0e725c5259cc9b64fa
sha256 da85e921a914abc9ff553421222ea3cfff6931ab3e0fe5769faa5d2757ad57fb
sha512 ede39cce2a9a2ace809c73b96bff61de291e10e9364f6b5d87f6ed277b57d2a88258ac6998201cffe2cdf89d077e5ec70e373b9ea42dab5c717a7b8bca721e07
ripemd-160 99f9e4ed79d3ec78e32b4717f95749e8812a9fbe

21303312 as geometric shapes

Circle

Radius = n
Diameter 42606624
Circumference 133852656.95266
Area 1.4257524565458E+15

Sphere

Radius = n
Volume 4.0497665888748E+22
Surface area 5.7030098261831E+15
Circumference 133852656.95266

Square

Length = n
Perimeter 85213248
Area 453831102169344
Diagonal 30127432.753866

Cube

Length = n
Surface area 2722986613016064
Volume 9.6681055648174E+21
Space diagonal 36898418.753492

Equilateral Triangle

Length = n
Perimeter 63909936
Area 1.9651463175307E+14
Altitude 18449209.376746

Triangular Pyramid

Length = n
Surface area 1.9651463175307E+14
Volume 1.139397167685E+21
Height 10042477.584622