268342209 (number)

268342209 is an odd 9-digits composite number following 268342208 and preceding 268342210. In scientific notation, it is written as 2.68342209 × 10^8. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 176884224 positive integers (up to 268342209) that are relatively prime to 268342209.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million three hundred forty-two thousand two hundred nine

Notation

Scientific notation 2.68342209 × 10^8
Engineering notation 2.68342209 × 10^6

Prime Factorization of 268342209

Prime Factorization 9 × 89 × 335009

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 268342209
Product of the distinct prime numbers

The prime factorization of 268342209 is 9 × 89 × 335009. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 7, 18, 31, 605, 481, 6105, 4741, 68799, 37362, 875065, 7372, 3182957, 3222389, 38301391, 8520930, 316696823, 602984919, 153009077, 381743293

Basic calculations (n = 268342209)

Multiplication

n×y
n×2 536684418
n×3 805026627
n×4 1073368836
n×5 1341711045

Division

n÷y
n÷2 134171104.5
n÷3 89447403
n÷3 67085552.25
n÷5 53668441.8

Exponentiation

ny
n2 72007541130999681
n3 1.9322662651751E+25
n4 5.1850859797326E+33
n5 1.3913774256564E+42

Nth Root

y√n
2√n 16381.154080223
3√n 645.00487467021
4√n 127.98888264307
5√n 48.499559946647

Divisors of 268342209

1, 9, 89, 801, 335009, 3015081, 29815801, 268342209

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -268342208
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 268342209 can be divided by 8 positive divisors. The sum of these divisors (counting 268342209) is 1, the average is 0.125.

Base conversion 268342209

Base System Value
2 Binary 1111111111101001001111000001
3 Ternary 200200221012022100
4 Quaternary 33333221033001
5 Quinary 1022143422314
6 Senary 42343301013
8 Octal 1777511701
10 Decimal 268342209
12 Duodecimal 75a4a769
16 Hexadecimal ffe93c1
20 Vigesimal 43h2fa9
36 Base36 4fri69

Cryptographic Hash Functions

md5 bc5cf8b555537c9dafde1b25b943ca28
sha1 5c86021cc5d9d3f1757c375e00072df94362c973
sha256 3aa58ad34fd9bf76749761459ee6cff724f50e50f33c584bdf54376e5c531a50
sha512 a5ab9edb9872c9338daedc8639457f8edcfe4ce0b19a602ef30aaa23a1dd16b1ad52f0a0035299cb1db71abd60bc5d43e1008b2cd2f03ffd002968c35a247819
ripemd-160 8bf6580b6af129cff0557749491fca8780c8e1c4

268342209 as geometric shapes

Circle

Radius = n
Diameter 536684418
Circumference 1686043824.8849
Area 2.2621836222021E+17

Sphere

Radius = n
Volume 8.0938580046046E+25
Surface area 9.0487344888085E+17
Circumference 1686043824.8849

Square

Length = n
Perimeter 1073368836
Area 72007541130999681
Diagonal 379493191.32496

Cube

Length = n
Surface area 432045246785998086
Volume 1.9322662651751E+25
Space diagonal 464782339.80327

Equilateral Triangle

Length = n
Perimeter 805026627
Area 3.1180179941749E+16
Altitude 232391169.90163

Triangular Pyramid

Length = n
Surface area 3.1180179941749E+16
Volume 2.2771976319388E+24
Height 126497730.44165