268644015 (number)

268644015 is an odd 9-digits composite number following 268644014 and preceding 268644016. In scientific notation, it is written as 2.68644015 × 10^8. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 138557952 positive integers (up to 268644015) that are relatively prime to 268644015.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million six hundred forty-four thousand fifteen

Notation

Scientific notation 2.68644015 × 10^8
Engineering notation 2.68644015 × 10^6

Prime Factorization of 268644015

Prime Factorization 9 × 5 × 53 × 73 × 1543

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 268644015
Product of the distinct prime numbers

The prime factorization of 268644015 is 9 × 5 × 53 × 73 × 1543. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 5, 71, 66, 216, 809, 8601, 7421, 98052, 48990, 492909, 515698, 5950435, 2960426, 42218077, 41259550, 562045842, 435673376, 8787763764, 6642791888

Basic calculations (n = 268644015)

Multiplication

n×y
n×2 537288030
n×3 805932045
n×4 1074576060
n×5 1343220075

Division

n÷y
n÷2 134322007.5
n÷3 89548005
n÷3 67161003.75
n÷5 53728803

Exponentiation

ny
n2 72169606795320225
n3 1.9387932930466E+25
n4 5.2084521449911E+33
n5 1.3992194961658E+42

Nth Root

y√n
2√n 16390.363479801
3√n 645.24659761386
4√n 128.02485492982
5√n 48.510464587815

Divisors of 268644015

1, 5, 9, 45, 53, 73, 265, 365, 477, 657, 1543, 2385, 3285, 3869, 7715, 13887, 19345, 34821, 69435, 81779, 112639, 174105, 408895, 563195, 736011, 1013751, 3680055, 5068755, 5969867, 29849335, 53728803, 268644015

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -268644014
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 268644015 can be divided by 32 positive divisors. The sum of these divisors (counting 268644015) is 1, the average is 0.03125.

Base conversion 268644015

Base System Value
2 Binary 10000000000110010111010101111
3 Ternary 200201111112022100
4 Quaternary 100000302322233
5 Quinary 1022233102030
6 Senary 42353550143
8 Octal 2000627257
10 Decimal 268644015
12 Duodecimal 75b75353
16 Hexadecimal 10032eaf
20 Vigesimal 43j0a0f
36 Base36 4fxz1r

Cryptographic Hash Functions

md5 e4428f1e1d5cef6a2d31b39cd6156142
sha1 7d41b247fcb3982ff7d1441bc6842a988c28c2e4
sha256 b8c1bd575ba7980a279e2993608f63b63abc181c81d6e6cd80a104cfa035ecfd
sha512 429301c5237467c0c0074d725ccc438b8389592719d08106bf76c55a55ddb427ea66b0b7a71d287f4efebd3c033338908a5b7d7d9b12ad11bfe430319c1c636f
ripemd-160 567ced3e1efd37a38db421064cdb26889a5369e1

268644015 as geometric shapes

Circle

Radius = n
Diameter 537288030
Circumference 1687940127.9097
Area 2.2672750652064E+17

Sphere

Radius = n
Volume 8.1211983550192E+25
Surface area 9.0691002608257E+17
Circumference 1687940127.9097

Square

Length = n
Perimeter 1074576060
Area 72169606795320225
Diagonal 379920009.46336

Cube

Length = n
Surface area 433017640771921350
Volume 1.9387932930466E+25
Space diagonal 465305083.1293

Equilateral Triangle

Length = n
Perimeter 805932045
Area 3.1250356432941E+16
Altitude 232652541.56465

Triangular Pyramid

Length = n
Surface area 3.1250356432941E+16
Volume 2.2848898080538E+24
Height 126640003.15445