13226721 (number)

13226721 is an odd 8-digits composite number following 13226720 and preceding 13226722. In scientific notation, it is written as 1.3226721 × 10^7. The sum of its digits is 24. It has a total of 3 prime factors and 8 positive divisors. There are 8793792 positive integers (up to 13226721) that are relatively prime to 13226721.

Interesting facts

Basic properties

Name

Name thirteen million two hundred twenty-six thousand seven hundred twenty-one

Notation

Scientific notation 1.3226721 × 10^7
Engineering notation 1.3226721 × 10^6

Prime Factorization of 13226721

Prime Factorization 3 × 379 × 11633

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 13226721
Product of the distinct prime numbers

The prime factorization of 13226721 is 3 × 379 × 11633. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 2, 69, 3, 475, 241, 4629, 863, 3865, 2912, 251375, 589081, 6043255, 2968949, 49374624, 22355625, 934581901, 998358065, 9496443294, 3292633075

Basic calculations (n = 13226721)

Multiplication

n×y
n×2 26453442
n×3 39680163
n×4 52906884
n×5 66133605

Division

n÷y
n÷2 6613360.5
n÷3 4408907
n÷3 3306680.25
n÷5 2645344.2

Exponentiation

ny
n2 174946148411841
n3 2.313963895068E+21
n4 3.0606154844138E+28
n5 4.0481907100621E+35

Nth Root

y√n
2√n 3636.8559223593
3√n 236.4925137718
4√n 60.306350597257
5√n 26.563814483914

Divisors of 13226721

1, 3, 379, 1137, 11633, 34899, 4408907, 13226721

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13226720
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13226721 can be divided by 8 positive divisors. The sum of these divisors (counting 13226721) is 1, the average is 0.125.

Base conversion 13226721

Base System Value
2 Binary 110010011101001011100001
3 Ternary 220212222122120
4 Quaternary 302131023201
5 Quinary 11341223341
6 Senary 1151254453
8 Octal 62351341
10 Decimal 13226721
12 Duodecimal 451a429
16 Hexadecimal c9d2e1
20 Vigesimal 42d6g1
36 Base36 7vhsx

Cryptographic Hash Functions

md5 ea625b3778681f52c14a6567a6d676ca
sha1 e06d1f9da340a4e574e9f124d436b3fa93d7f321
sha256 bed80125da42db68bcb59f343c16ecf68eb90ffb7548263970b4e405f390fa65
sha512 5444e8f5efac483a2efe74f7830908ec2a6890376dac3cf612c8646f1b92aaf838cf384978df0acfaf97b103e38eb1a00a2d18691210eb048a53a118079e5785
ripemd-160 941aab90b36c8c5fc58c764210751a2ea0282e8d

13226721 as geometric shapes

Circle

Radius = n
Diameter 26453442
Circumference 83105939.049364
Area 5.4960953462447E+14

Sphere

Radius = n
Volume 9.6927092978903E+21
Surface area 2.1984381384979E+15
Circumference 83105939.049364

Square

Length = n
Perimeter 52906884
Area 174946148411841
Diagonal 18705408.223925

Cube

Length = n
Surface area 1049676890471046
Volume 2.313963895068E+21
Space diagonal 22909352.789538

Equilateral Triangle

Length = n
Perimeter 39680163
Area 75753904409448
Altitude 11454676.394769

Triangular Pyramid

Length = n
Surface area 75753904409448
Volume 2.7270326027057E+20
Height 6235136.0746417