268664578 (number)

268664578 is an even 9-digits composite number following 268664577 and preceding 268664579. In scientific notation, it is written as 2.68664578 × 10^8. The sum of its digits is 52. It has a total of 4 prime factors and 16 positive divisors. There are 106284816 positive integers (up to 268664578) that are relatively prime to 268664578.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million six hundred sixty-four thousand five hundred seventy-eight

Notation

Scientific notation 2.68664578 × 10^8
Engineering notation 2.68664578 × 10^6

Prime Factorization of 268664578

Prime Factorization 2 × 13 × 7 × 1476179

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 268664578
Product of the distinct prime numbers

The prime factorization of 268664578 is 2 × 13 × 7 × 1476179. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 7, 70, 20, 786, 45, 2942, 1700, 43304, 52262, 221973, 761092, 5942324, 1758957, 39015569, 66341545, 658325505, 402318427, 2687470790, 6017232305

Basic calculations (n = 268664578)

Multiplication

n×y
n×2 537329156
n×3 805993734
n×4 1074658312
n×5 1343322890

Division

n÷y
n÷2 134332289
n÷3 89554859.333333
n÷3 67166144.5
n÷5 53732915.6

Exponentiation

ny
n2 72180655471918084
n3 1.9392385342126E+25
n4 5.2100470243557E+33
n5 1.3997550851587E+42

Nth Root

y√n
2√n 16390.99075712
3√n 645.26306037564
4√n 128.0273047327
5√n 48.511207198919

Divisors of 268664578

1, 2, 7, 13, 14, 26, 91, 182, 1476179, 2952358, 10333253, 19190327, 20666506, 38380654, 134332289, 268664578

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 -268664577
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 268664578 can be divided by 16 positive divisors. The sum of these divisors (counting 268664578) is 1, the average is 0.0625.

Base conversion 268664578

Base System Value
2 Binary 10000000000110111111100000010
3 Ternary 200201112120111221
4 Quaternary 100000313330002
5 Quinary 1022234231303
6 Senary 42354225254
8 Octal 2000677402
10 Decimal 268664578
12 Duodecimal 75b8522a
16 Hexadecimal 10037f02
20 Vigesimal 43j318i
36 Base36 4fyewy

Cryptographic Hash Functions

md5 cd40326e7dea4042af1685ae4fd6a52b
sha1 4597763965cc7f14a286d8569036bac52b2c033d
sha256 38dac469dd2352c98c3c017411b70aa3f93f0bb249e5f755ee9d324dc06b06ff
sha512 f7943812045940cea6a2c5a9cb10c76cbfbfeaeff6ed44ec2ac14bbf2fc7ab9c49103e711af8be07661f036a34527305256ff65dba351a9e26fcb4a78d9180aa
ripemd-160 6e23f557a4fb0625b070b66d234ca1dfc680e6a7

268664578 as geometric shapes

Circle

Radius = n
Diameter 537329156
Circumference 1688069329.0492
Area 2.2676221696187E+17

Sphere

Radius = n
Volume 8.1230633768542E+25
Surface area 9.0704886784749E+17
Circumference 1688069329.0492

Square

Length = n
Perimeter 1074658312
Area 72180655471918084
Diagonal 379949089.93684

Cube

Length = n
Surface area 433083932831508504
Volume 1.9392385342126E+25
Space diagonal 465340699.29005

Equilateral Triangle

Length = n
Perimeter 805993734
Area 3.1255140650247E+16
Altitude 232670349.64503

Triangular Pyramid

Length = n
Surface area 3.1255140650247E+16
Volume 2.2854145298E+24
Height 126649696.64561