268571493 (number)

268571493 is an odd 9-digits composite number following 268571492 and preceding 268571494. In scientific notation, it is written as 2.68571493 × 10^8. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 174208320 positive integers (up to 268571493) that are relatively prime to 268571493.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million five hundred seventy-one thousand four hundred ninety-three

Notation

Scientific notation 2.68571493 × 10^8
Engineering notation 2.68571493 × 10^6

Prime Factorization of 268571493

Prime Factorization 9 × 37 × 806521

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 268571493
Product of the distinct prime numbers

The prime factorization of 268571493 is 9 × 37 × 806521. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 2, 59, 48, 232, 418, 4293, 840, 57902, 28702, 224991, 439338, 6776036, 5902165, 89309660, 21378550, 533529129, 571554035, 3155155016, 7103503450

Basic calculations (n = 268571493)

Multiplication

n×y
n×2 537142986
n×3 805714479
n×4 1074285972
n×5 1342857465

Division

n÷y
n÷2 134285746.5
n÷3 89523831
n÷3 67142873.25
n÷5 53714298.6

Exponentiation

ny
n2 72130646852249049
n3 1.9372235516164E+25
n4 5.2028302153239E+33
n5 1.397331878755E+42

Nth Root

y√n
2√n 16388.150993935
3√n 645.18852970913
4√n 128.01621379315
5√n 48.507845169054

Divisors of 268571493

1, 9, 37, 333, 806521, 7258689, 29841277, 268571493

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 -268571492
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 268571493 can be divided by 8 positive divisors. The sum of these divisors (counting 268571493) is 1, the average is 0.125.

Base conversion 268571493

Base System Value
2 Binary 10000000000100001001101100101
3 Ternary 200201100211211100
4 Quaternary 100000201031211
5 Quinary 1022223241433
6 Senary 42352230313
8 Octal 2000411545
10 Decimal 268571493
12 Duodecimal 75b3b399
16 Hexadecimal 10021365
20 Vigesimal 43ib8ed
36 Base36 4fwf39

Cryptographic Hash Functions

md5 578372c90f87187da7560cba4ddb0c09
sha1 46aa38b6dfc7416d1e9924e6a7e8cd30ac7ccccd
sha256 df426fe526cafee35d14635bd7771afcedb60eb4a51b30238a0220401d9f7153
sha512 ef113a0cad4ee1aa2333b1fff3689d74f7c19f44c480494255f8e9da45701852162b9778954dec9723976e510a98b327aae506f0af38aa2067dc868ef13c4541
ripemd-160 cb17838de8ba2e336173870e8fa9fa441dcfe823

268571493 as geometric shapes

Circle

Radius = n
Diameter 537142986
Circumference 1687484458.7449
Area 2.2660511024971E+17

Sphere

Radius = n
Volume 8.1146230374924E+25
Surface area 9.0642044099882E+17
Circumference 1687484458.7449

Square

Length = n
Perimeter 1074285972
Area 72130646852249049
Diagonal 379817447.86739

Cube

Length = n
Surface area 432783881113494294
Volume 1.9372235516164E+25
Space diagonal 465179471.34063

Equilateral Triangle

Length = n
Perimeter 805714479
Area 3.1233486282726E+16
Altitude 232589735.67031

Triangular Pyramid

Length = n
Surface area 3.1233486282726E+16
Volume 2.2830398500371E+24
Height 126605815.9558