21552315 (number)

21552315 is an odd 8-digits composite number following 21552314 and preceding 21552316. In scientific notation, it is written as 2.1552315 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 11183616 positive integers (up to 21552315) that are relatively prime to 21552315.

Interesting facts

Basic properties

Name

Name twenty-one million five hundred fifty-two thousand three hundred fifteen

Notation

Scientific notation 2.1552315 × 10^7
Engineering notation 2.1552315 × 10^6

Prime Factorization of 21552315

Prime Factorization 3 × 5 × 37 × 38833

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21552315
Product of the distinct prime numbers

The prime factorization of 21552315 is 3 × 5 × 37 × 38833. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 7, 23, 89, 137, 389, 472, 9294, 15815, 14129, 495572, 549829, 8884651, 787683, 92194052, 79978386, 521803791, 352594428, 4651265090, 352168154

Basic calculations (n = 21552315)

Multiplication

n×y
n×2 43104630
n×3 64656945
n×4 86209260
n×5 107761575

Division

n÷y
n÷2 10776157.5
n÷3 7184105
n÷3 5388078.75
n÷5 4310463

Exponentiation

ny
n2 464502281859225
n3 1.0011099496849E+22
n4 2.1576236985243E+29
n5 4.650178560206E+36

Nth Root

y√n
2√n 4642.4470917825
3√n 278.29023998076
4√n 68.135505368218
5√n 29.288611623289

Divisors of 21552315

1, 3, 5, 15, 37, 111, 185, 555, 38833, 116499, 194165, 582495, 1436821, 4310463, 7184105, 21552315

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21552314
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21552315 can be divided by 16 positive divisors. The sum of these divisors (counting 21552315) is 1, the average is 0.0625.

Base conversion 21552315

Base System Value
2 Binary 1010010001101110010111011
3 Ternary 1111112222012220
4 Quaternary 1102031302323
5 Quinary 21004133230
6 Senary 2045535123
8 Octal 122156273
10 Decimal 21552315
12 Duodecimal 72744a3
16 Hexadecimal 148dcbb
20 Vigesimal 6ee0ff
36 Base36 ctxvf

Cryptographic Hash Functions

md5 5db43d877aa90a6bd90cc342790444d0
sha1 f74d7418adf520eca3811885c4e8c4075fdabe20
sha256 37bfcdba8f3b0e7374a8a1e1fdfe26cf773cd23beeeb4c0b300e9cf23bdbc818
sha512 720e3ccc0cc43d9f5eed7b509b7d8f29acdbcf49eb5ef2335d9d6ba446bc25495fb92a0538d8fddc4460bc5db2bec3a4afc73d40f6004762e8914bd355dbeb07
ripemd-160 150fbd7030b42e3956951c629d11a3d5136fe009

21552315 as geometric shapes

Circle

Radius = n
Diameter 43104630
Circumference 135417188.94371
Area 1.4592769562646E+15

Sphere

Radius = n
Volume 4.1934395511542E+22
Surface area 5.8371078250585E+15
Circumference 135417188.94371

Square

Length = n
Perimeter 86209260
Area 464502281859225
Diagonal 30479576.173537

Cube

Length = n
Surface area 2787013691155350
Volume 1.0011099496849E+22
Space diagonal 37329704.600729

Equilateral Triangle

Length = n
Perimeter 64656945
Area 2.0113538810296E+14
Altitude 18664852.300364

Triangular Pyramid

Length = n
Surface area 2.0113538810296E+14
Volume 1.1798193902258E+21
Height 10159858.724512