11155215 (number)

11155215 is an odd 8-digits composite number following 11155214 and preceding 11155216. In scientific notation, it is written as 1.1155215 × 10^7. The sum of its digits is 21. It has a total of 4 prime factors and 16 positive divisors. There are 5822496 positive integers (up to 11155215) that are relatively prime to 11155215.

Interesting facts

Basic properties

Name

Name eleven million one hundred fifty-five thousand two hundred fifteen

Notation

Scientific notation 1.1155215 × 10^7
Engineering notation 1.1155215 × 10^6

Prime Factorization of 11155215

Prime Factorization 3 × 5 × 47 × 15823

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 11155215
Product of the distinct prime numbers

The prime factorization of 11155215 is 3 × 5 × 47 × 15823. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 10, 85, 30, 151, 265, 8166, 5266, 82225, 76173, 200315, 330459, 3450096, 3365691, 70235030, 71175297, 631741200, 985648266, 5282729242, 7466102804

Basic calculations (n = 11155215)

Multiplication

n×y
n×2 22310430
n×3 33465645
n×4 44620860
n×5 55776075

Division

n÷y
n÷2 5577607.5
n÷3 3718405
n÷3 2788803.75
n÷5 2231043

Exponentiation

ny
n2 124438821696225
n3 1.3881418103681E+21
n4 1.5485020345145E+28
n5 1.7273873122947E+35

Nth Root

y√n
2√n 3339.9423647722
3√n 223.43917287286
4√n 57.792234467722
5√n 25.674121316189

Divisors of 11155215

1, 3, 5, 15, 47, 141, 235, 705, 15823, 47469, 79115, 237345, 743681, 2231043, 3718405, 11155215

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 -11155214
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 11155215 can be divided by 16 positive divisors. The sum of these divisors (counting 11155215) is 1, the average is 0.0625.

Base conversion 11155215

Base System Value
2 Binary 101010100011011100001111
3 Ternary 202222202002010
4 Quaternary 222203130033
5 Quinary 10323431330
6 Senary 1035032303
8 Octal 52433417
10 Decimal 11155215
12 Duodecimal 389b693
16 Hexadecimal aa370f
20 Vigesimal 39e80f
36 Base36 6n3f3

Cryptographic Hash Functions

md5 06d72b06acab4206dd9e13ecf95a4148
sha1 ffc14afaf27dff51a791b1483feca31b95180695
sha256 6866805b318cfd445722225d9fccdb1056b9ef02361bd845fa2e4d4a3ba4fb37
sha512 fbe55ecb51ea850600dbc7fcba16fc7ad49f7c6fe56b119c316e57f606e17c63a0fb88e43ad4daf7ca8c0cc0c2fb2a9d259d6d3ed9ed33142c3bd6ea2624401b
ripemd-160 6207ecfda442a6c029bcae9cecb24b5d1c06572d

11155215 as geometric shapes

Circle

Radius = n
Diameter 22310430
Circumference 70090282.986429
Area 3.9093608806223E+14

Sphere

Radius = n
Volume 5.8146348181242E+21
Surface area 1.5637443522489E+15
Circumference 70090282.986429

Square

Length = n
Perimeter 44620860
Area 124438821696225
Diagonal 15775856.344188

Cube

Length = n
Surface area 746632930177350
Volume 1.3881418103681E+21
Space diagonal 19321399.149354

Equilateral Triangle

Length = n
Perimeter 33465645
Area 53883590402967
Altitude 9660699.5746772

Triangular Pyramid

Length = n
Surface area 53883590402967
Volume 1.6359408122664E+20
Height 5258618.7813959