268228743 (number)

268228743 is an odd 9-digits composite number following 268228742 and preceding 268228744. In scientific notation, it is written as 2.68228743 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 172652928 positive integers (up to 268228743) that are relatively prime to 268228743.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million two hundred twenty-eight thousand seven hundred forty-three

Notation

Scientific notation 2.68228743 × 10^8
Engineering notation 2.68228743 × 10^6

Prime Factorization of 268228743

Prime Factorization 3 × 29 × 3083089

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 268228743
Product of the distinct prime numbers

The prime factorization of 268228743 is 3 × 29 × 3083089. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 7, 56, 48, 676, 631, 8638, 5579, 11949, 18576, 406816, 482026, 9599948, 7304720, 49340722, 74954343, 405616218, 412156280, 5163495701, 6642899851

Basic calculations (n = 268228743)

Multiplication

n×y
n×2 536457486
n×3 804686229
n×4 1072914972
n×5 1341143715

Division

n÷y
n÷2 134114371.5
n÷3 89409581
n÷3 67057185.75
n÷5 53645748.6

Exponentiation

ny
n2 71946658571360049
n3 1.9298161791646E+25
n4 5.1763216795839E+33
n5 1.3884382574784E+42

Nth Root

y√n
2√n 16377.690404938
3√n 644.91395042195
4√n 127.97535077091
5√n 48.495457735451

Divisors of 268228743

1, 3, 29, 87, 3083089, 9249267, 89409581, 268228743

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 -268228742
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 268228743 can be divided by 8 positive divisors. The sum of these divisors (counting 268228743) is 1, the average is 0.125.

Base conversion 268228743

Base System Value
2 Binary 1111111111001101100010000111
3 Ternary 200200201102122220
4 Quaternary 33333031202013
5 Quinary 1022131304433
6 Senary 42341023423
8 Octal 1777154207
10 Decimal 268228743
12 Duodecimal 759b4b73
16 Hexadecimal ffcd887
20 Vigesimal 43g8bh3
36 Base36 4fp2mf

Cryptographic Hash Functions

md5 532e2c9c8e6b231a1a5177c154575b85
sha1 97836d61d3b5d28919cfdd89f1efa5c9ecf7f101
sha256 0745d17a7a1babcb98f2a1e9e6b6844323f57000253422569a0f6c99df407066
sha512 77ce2f0ed21c7bfbff8b0d0ec46dc4a66cdd2966fdbff1b7d7468f3748dc693009d0a88b70445ac777d1a648c1ecff7e0fd2ad9658d354009c9e109e4871a55f
ripemd-160 5d66f72562cde70404a0a697df916287810d76d0

268228743 as geometric shapes

Circle

Radius = n
Diameter 536457486
Circumference 1685330896.9808
Area 2.2602709401812E+17

Sphere

Radius = n
Volume 8.083595108323E+25
Surface area 9.0410837607247E+17
Circumference 1685330896.9808

Square

Length = n
Perimeter 1072914972
Area 71946658571360049
Diagonal 379332726.16889

Cube

Length = n
Surface area 431679951428160294
Volume 1.9298161791646E+25
Space diagonal 464585810.92633

Equilateral Triangle

Length = n
Perimeter 804686229
Area 3.1153817020102E+16
Altitude 232292905.46317

Triangular Pyramid

Length = n
Surface area 3.1153817020102E+16
Volume 2.2743101778847E+24
Height 126444242.0563