268021239 (number)

268021239 is an odd 9-digits composite number following 268021238 and preceding 268021240. In scientific notation, it is written as 2.68021239 × 10^8. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 166747680 positive integers (up to 268021239) that are relatively prime to 268021239.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million twenty-one thousand two hundred thirty-nine

Notation

Scientific notation 2.68021239 × 10^8
Engineering notation 2.68021239 × 10^6

Prime Factorization of 268021239

Prime Factorization 3 × 19 × 67 × 70181

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 268021239
Product of the distinct prime numbers

The prime factorization of 268021239 is 3 × 19 × 67 × 70181. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 7, 43, 34, 998, 486, 7715, 4945, 78510, 99756, 587885, 57579, 7749187, 8750978, 37535693, 44762615, 494399575, 882035808, 8141559022, 5164916942

Basic calculations (n = 268021239)

Multiplication

n×y
n×2 536042478
n×3 804063717
n×4 1072084956
n×5 1340106195

Division

n÷y
n÷2 134010619.5
n÷3 89340413
n÷3 67005309.75
n÷5 53604247.8

Exponentiation

ny
n2 71835384555095121
n3 1.9253408772498E+25
n4 5.1603224741784E+33
n5 1.3830760231688E+42

Nth Root

y√n
2√n 16371.3542201
3√n 644.74760390942
4√n 127.95059288687
5√n 48.487952114149

Divisors of 268021239

1, 3, 19, 57, 67, 201, 1273, 3819, 70181, 210543, 1333439, 4000317, 4702127, 14106381, 89340413, 268021239

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 -268021238
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 268021239 can be divided by 16 positive divisors. The sum of these divisors (counting 268021239) is 1, the average is 0.0625.

Base conversion 268021239

Base System Value
2 Binary 1111111110011010110111110111
3 Ternary 200200022220000120
4 Quaternary 33332122313313
5 Quinary 1022103134424
6 Senary 42332343023
8 Octal 1776326767
10 Decimal 268021239
12 Duodecimal 75914a73
16 Hexadecimal ff9adf7
20 Vigesimal 43f2d1j
36 Base36 4fkmif

Cryptographic Hash Functions

md5 452936de82bf0807aa6ed8c57d0e4b7d
sha1 e93962822fe56423d2cbab83777bd285f0cbfa6d
sha256 3bc5b25480793dddbf6a8f02afca347ffff3cf9ba9b622abe71fcd98987d94bc
sha512 bc4da401c076b249db9237e5324c3f81c5a7d805dfb3f655fc7146da75fd05216f7e3a6db0e2236f032d3c6b5d0fef6fdf1f621838e9ec195a08177b8b92b5ab
ripemd-160 fcd5aeb39806ab52cd6004b6dbd9ef66e1cf0846

268021239 as geometric shapes

Circle

Radius = n
Diameter 536042478
Circumference 1684027110.8969
Area 2.2567751638608E+17

Sphere

Radius = n
Volume 8.0648490074988E+25
Surface area 9.0271006554434E+17
Circumference 1684027110.8969

Square

Length = n
Perimeter 1072084956
Area 71835384555095121
Diagonal 379039271.19784

Cube

Length = n
Surface area 431012307330570726
Volume 1.9253408772498E+25
Space diagonal 464226403.45556

Equilateral Triangle

Length = n
Perimeter 804063717
Area 3.1105633957668E+16
Altitude 232113201.72778

Triangular Pyramid

Length = n
Surface area 3.1105633957668E+16
Volume 2.2690359839983E+24
Height 126346423.73261