268644013 (number)

268644013 is an odd 9-digits composite number following 268644012 and preceding 268644014. In scientific notation, it is written as 2.68644013 × 10^8. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 217958400 positive integers (up to 268644013) that are relatively prime to 268644013.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.68644013 × 10^8
Engineering notation 2.68644013 × 10^6

Prime Factorization of 268644013

Prime Factorization 451 × 17 × 37 × 947

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 268644013
Product of the distinct prime numbers

The prime factorization of 268644013 is 451 × 17 × 37 × 947. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 4, 100, 25, 812, 448, 2719, 965, 30860, 48322, 947274, 847637, 5620358, 4659060, 19243829, 35943446, 178413737, 125590786, 1473932958, 3588016469

Basic calculations (n = 268644013)

Multiplication

n×y
n×2 537288026
n×3 805932039
n×4 1074576052
n×5 1343220065

Division

n÷y
n÷2 134322006.5
n÷3 89548004.333333
n÷3 67161003.25
n÷5 53728802.6

Exponentiation

ny
n2 72169605720744169
n3 1.9387932497448E+25
n4 5.2084519898877E+33
n5 1.3992194440813E+42

Nth Root

y√n
2√n 16390.36341879
3√n 645.24659601261
4√n 128.02485469154
5√n 48.510464515585

Divisors of 268644013

1, 17, 37, 451, 629, 947, 7667, 16099, 16687, 35039, 283679, 427097, 595663, 7260649, 15802589, 268644013

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 -268644012
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 268644013 can be divided by 16 positive divisors. The sum of these divisors (counting 268644013) is 1, the average is 0.0625.

Base conversion 268644013

Base System Value
2 Binary 10000000000110010111010101101
3 Ternary 200201111112022021
4 Quaternary 100000302322231
5 Quinary 1022233102023
6 Senary 42353550141
8 Octal 2000627255
10 Decimal 268644013
12 Duodecimal 75b75351
16 Hexadecimal 10032ead
20 Vigesimal 43j0a0d
36 Base36 4fxz1p

Cryptographic Hash Functions

md5 a0a6601988530147a8db552c051302cd
sha1 2cdbb326e11064099d020218075f4416f8fa4917
sha256 4188a09fa76a463c951207df7b6272c71c672fd289880e570e01d2467292322b
sha512 3b5a1bb1338015f8c2089f3ca0c4a6a70e21f115cfa9d149b1715e6d5dcb8a34d050525b081b0a584a0ef1b84f1a6a3d250b6c83ef694af6a3945e7a7b36fd2c
ripemd-160 980e4f66fd22fbf8b1c56e023f256120e2cab8d5

268644013 as geometric shapes

Circle

Radius = n
Diameter 537288026
Circumference 1687940115.3434
Area 2.2672750314476E+17

Sphere

Radius = n
Volume 8.1211981736372E+25
Surface area 9.0691001257905E+17
Circumference 1687940115.3434

Square

Length = n
Perimeter 1074576052
Area 72169605720744169
Diagonal 379920006.63493

Cube

Length = n
Surface area 433017634324465014
Volume 1.9387932497448E+25
Space diagonal 465305079.66519

Equilateral Triangle

Length = n
Perimeter 805932039
Area 3.1250355967636E+16
Altitude 232652539.8326

Triangular Pyramid

Length = n
Surface area 3.1250355967636E+16
Volume 2.2848897570221E+24
Height 126640002.21164