268571489 (number)

268571489 is an odd 9-digits composite number following 268571488 and preceding 268571490. In scientific notation, it is written as 2.68571489 × 10^8. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 262558800 positive integers (up to 268571489) that are relatively prime to 268571489.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million five hundred seventy-one thousand four hundred eighty-nine

Notation

Scientific notation 2.68571489 × 10^8
Engineering notation 2.68571489 × 10^6

Prime Factorization of 268571489

Prime Factorization 47 × 1051 × 5437

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 268571489
Product of the distinct prime numbers

The prime factorization of 268571489 is 47 × 1051 × 5437. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 268571489)

Multiplication

n×y
n×2 537142978
n×3 805714467
n×4 1074285956
n×5 1342857445

Division

n÷y
n÷2 134285744.5
n÷3 89523829.666667
n÷3 67142872.25
n÷5 53714297.8

Exponentiation

ny
n2 72130644703677121
n3 1.9372234650597E+25
n4 5.2028299053681E+33
n5 1.3973317746984E+42

Nth Root

y√n
2√n 16388.150871895
3√n 645.18852650607
4√n 128.0162133165
5√n 48.507845024563

Divisors of 268571489

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 -268571488
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 268571489 can be divided by 8 positive divisors. The sum of these divisors (counting 268571489) is 1, the average is 0.125.

Base conversion 268571489

Base System Value
2 Binary 10000000000100001001101100001
3 Ternary 200201100211211012
4 Quaternary 100000201031201
5 Quinary 1022223241424
6 Senary 42352230305
8 Octal 2000411541
10 Decimal 268571489
12 Duodecimal 75b3b395
16 Hexadecimal 10021361
20 Vigesimal 43ib8e9
36 Base36 4fwf35

Cryptographic Hash Functions

md5 cad7c3d525c54939c0b8811c9ad1f52c
sha1 eee6ab0053c80b12f322092d09d559c5f7b02261
sha256 ec141f4855ab34d4f0445b621d88da8a6162923cfc32c824c5ccbff48190f823
sha512 be5b75ad1d5ed7eb7c6b5dfbcf257b5bf3b6799194a267375022916828434f485e901855072c5d7a57638752d3751543b0032b6fb2417e6dc6979326cc00188e
ripemd-160 ea5438e6025905753a36a8569fa38fc3ad3fbbea

268571489 as geometric shapes

Circle

Radius = n
Diameter 537142978
Circumference 1687484433.6121
Area 2.2660510349977E+17

Sphere

Radius = n
Volume 8.1146226749242E+25
Surface area 9.0642041399907E+17
Circumference 1687484433.6121

Square

Length = n
Perimeter 1074285956
Area 72130644703677121
Diagonal 379817442.21054

Cube

Length = n
Surface area 432783868222062726
Volume 1.9372234650597E+25
Space diagonal 465179464.41243

Equilateral Triangle

Length = n
Perimeter 805714467
Area 3.1233485352367E+16
Altitude 232589732.20621

Triangular Pyramid

Length = n
Surface area 3.1233485352367E+16
Volume 2.283039748029E+24
Height 126605814.07018