13821424 (number)

13821424 is an even 8-digits composite number following 13821423 and preceding 13821425. In scientific notation, it is written as 1.3821424 × 10^7. The sum of its digits is 25. It has a total of 7 prime factors and 30 positive divisors. There are 6713280 positive integers (up to 13821424) that are relatively prime to 13821424.

Interesting facts

Basic properties

Name

Name thirteen million eight hundred twenty-one thousand four hundred twenty-four

Notation

Scientific notation 1.3821424 × 10^7
Engineering notation 1.3821424 × 10^6

Prime Factorization of 13821424

Prime Factorization 2 × 2 × 2 × 2 × 37 × 37 × 631

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 46694
Product of the distinct prime numbers

The prime factorization of 13821424 is 2 × 2 × 2 × 2 × 37 × 37 × 631. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 4, 53, 91, 995, 75, 9075, 5048, 53840, 36143, 873375, 347757, 4382406, 2701871, 94672376, 86094687, 638017137, 818324395, 7314499930, 8473868379

Basic calculations (n = 13821424)

Multiplication

n×y
n×2 27642848
n×3 41464272
n×4 55285696
n×5 69107120

Division

n÷y
n÷2 6910712
n÷3 4607141.3333333
n÷3 3455356
n÷5 2764284.8

Exponentiation

ny
n2 191031761387776
n3 2.6403309716073E+21
n4 3.6493133858916E+28
n5 5.0438707615284E+35

Nth Root

y√n
2√n 3717.7175793758
3√n 239.98509166653
4√n 60.973088976825
5√n 26.798504454252

Divisors of 13821424

1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 631, 1262, 1369, 2524, 2738, 5048, 5476, 10096, 10952, 21904, 23347, 46694, 93388, 186776, 373552, 863839, 1727678, 3455356, 6910712, 13821424

30 divisors

τ Total Divisors 30
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13821423
Sum of the proper positive divisors of n
A Arithmetic Mean 0.033333333333333
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 30
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13821424 can be divided by 30 positive divisors. The sum of these divisors (counting 13821424) is 1, the average is 0.033333333333333.

Base conversion 13821424

Base System Value
2 Binary 110100101110010111110000
3 Ternary 222000012102121
4 Quaternary 310232113300
5 Quinary 12014241144
6 Senary 1212124024
8 Octal 64562760
10 Decimal 13821424
12 Duodecimal 4766614
16 Hexadecimal d2e5f0
20 Vigesimal 467db4
36 Base36 888og

Cryptographic Hash Functions

md5 864d07704aaf801df587492d055c228d
sha1 d1ae2e97162b0d810aee12e5a3eb814167685efb
sha256 9237ffc1003bc345f0c420c6229d5d93017c42ad1a26c1547d73e5b1e1669b1f
sha512 bfcac3770665e03bb3bae5745831bc2a82cb5b3489b53333da330c2f5cb85a900f5c6462b4218ed2bbcefec8f137985734865714e3afdefdf76f59f26127cbf8
ripemd-160 b6dcbd3358bf501337b31789760af04b4e9b1467

13821424 as geometric shapes

Circle

Radius = n
Diameter 27642848
Circumference 86842568.201099
Area 6.0014397817816E+14

Sphere

Radius = n
Volume 1.1059792511263E+22
Surface area 2.4005759127126E+15
Circumference 86842568.201099

Square

Length = n
Perimeter 55285696
Area 191031761387776
Diagonal 19546445.272109

Cube

Length = n
Surface area 1146190568326656
Volume 2.6403309716073E+21
Space diagonal 23939408.600952

Equilateral Triangle

Length = n
Perimeter 41464272
Area 82719179145751
Altitude 11969704.300476

Triangular Pyramid

Length = n
Surface area 82719179145751
Volume 3.1116598910006E+20
Height 6515481.7573697