268571868 (number)

268571868 is an even 9-digits composite number following 268571867 and preceding 268571869. In scientific notation, it is written as 2.68571868 × 10^8. The sum of its digits is 51. It has a total of 5 prime factors and 24 positive divisors. There are 89483760 positive integers (up to 268571868) that are relatively prime to 268571868.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million five hundred seventy-one thousand eight hundred sixty-eight

Notation

Scientific notation 2.68571868 × 10^8
Engineering notation 2.68571868 × 10^6

Prime Factorization of 268571868

Prime Factorization 2 × 2 × 3 × 6719 × 3331

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 134285934
Product of the distinct prime numbers

The prime factorization of 268571868 is 2 × 2 × 3 × 6719 × 3331. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 5, 81, 47, 968, 872, 2270, 4848, 11279, 34658, 545223, 414921, 8844637, 8979888, 89418817, 34114244, 533109650, 547150805, 4568522005, 2626783525

Basic calculations (n = 268571868)

Multiplication

n×y
n×2 537143736
n×3 805715604
n×4 1074287472
n×5 1342859340

Division

n÷y
n÷2 134285934
n÷3 89523956
n÷3 67142967
n÷5 53714373.6

Exponentiation

ny
n2 72130848281009424
n3 1.9372316663255E+25
n4 5.202859273738E+33
n5 1.3973416340889E+42

Nth Root

y√n
2√n 16388.162435124
3√n 645.18882999613
4√n 128.01625847963
5√n 48.507858715117

Divisors of 268571868

1, 2, 3, 4, 6, 12, 3331, 6662, 6719, 9993, 13324, 13438, 19986, 20157, 26876, 39972, 40314, 80628, 22380989, 44761978, 67142967, 89523956, 134285934, 268571868

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -268571867
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 268571868 can be divided by 24 positive divisors. The sum of these divisors (counting 268571868) is 1, the average is 0.041666666666667.

Base conversion 268571868

Base System Value
2 Binary 10000000000100001010011011100
3 Ternary 200201100212100020
4 Quaternary 100000201103130
5 Quinary 1022223244433
6 Senary 42352232140
8 Octal 2000412334
10 Decimal 268571868
12 Duodecimal 75b3b650
16 Hexadecimal 100214dc
20 Vigesimal 43ib9d8
36 Base36 4fwfdo

Cryptographic Hash Functions

md5 295c86065749a63fe48065be04d01f18
sha1 13c3937c96ab221f0b083fa14012be30d11a8c0f
sha256 497eabbcdbcac00e4465d72749e94bed9db99ae33b20a0841e73665dc64301d0
sha512 fc2c543b30cc342ffa34bee428195c23ed26569997b3c990c5a651e1d8b316024e2ab9494dd6071e71a5c9044571e344ad41e9f4b2f9837865c14c2941c830bc
ripemd-160 198bfa78942007ae7a452fca80be4fda66d9b33b

268571868 as geometric shapes

Circle

Radius = n
Diameter 537143736
Circumference 1687486814.9394
Area 2.2660574305682E+17

Sphere

Radius = n
Volume 8.1146570283064E+25
Surface area 9.0642297222728E+17
Circumference 1687486814.9394

Square

Length = n
Perimeter 1074287472
Area 72130848281009424
Diagonal 379817978.19748

Cube

Length = n
Surface area 432785089686056544
Volume 1.9372316663255E+25
Space diagonal 465180120.85968

Equilateral Triangle

Length = n
Perimeter 805715604
Area 3.1233573503938E+16
Altitude 232590060.42984

Triangular Pyramid

Length = n
Surface area 3.1233573503938E+16
Volume 2.2830494133135E+24
Height 126605992.73249