268793812 (number)

268793812 is an even 9-digits composite number following 268793811 and preceding 268793813. In scientific notation, it is written as 2.68793812 × 10^8. The sum of its digits is 46. It has a total of 5 prime factors and 18 positive divisors. There are 115197264 positive integers (up to 268793812) that are relatively prime to 268793812.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million seven hundred ninety-three thousand eight hundred twelve

Notation

Scientific notation 2.68793812 × 10^8
Engineering notation 2.68793812 × 10^6

Prime Factorization of 268793812

Prime Factorization 2 × 2 × 7 × 7 × 1371397

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 19199558
Product of the distinct prime numbers

The prime factorization of 268793812 is 2 × 2 × 7 × 7 × 1371397. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 2, 3, 65, 247, 676, 3914, 9803, 8650, 53983, 865875, 458292, 3949337, 8179209, 89308125, 94685850, 241823261, 915182073, 6096514652, 443596958

Basic calculations (n = 268793812)

Multiplication

n×y
n×2 537587624
n×3 806381436
n×4 1075175248
n×5 1343969060

Division

n÷y
n÷2 134396906
n÷3 89597937.333333
n÷3 67198453
n÷5 53758762.4

Exponentiation

ny
n2 72250113369491344
n3 1.9420383390018E+25
n4 5.2200788819044E+33
n5 1.4031249016078E+42

Nth Root

y√n
2√n 16394.932509773
3√n 645.36650604222
4√n 128.04269799474
5√n 48.515873308217

Divisors of 268793812

1, 2, 4, 7, 14, 28, 49, 98, 196, 1371397, 2742794, 5485588, 9599779, 19199558, 38399116, 67198453, 134396906, 268793812

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -268793811
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 268793812 can be divided by 18 positive divisors. The sum of these divisors (counting 268793812) is 1, the average is 0.055555555555556.

Base conversion 268793812

Base System Value
2 Binary 10000000001010111011111010100
3 Ternary 200201210010210101
4 Quaternary 100001113133110
5 Quinary 1022302400222
6 Senary 42401103444
8 Octal 2001273724
10 Decimal 268793812
12 Duodecimal 76027b84
16 Hexadecimal 100577d4
20 Vigesimal 43jj4ac
36 Base36 4g16ms

Cryptographic Hash Functions

md5 6735a891ed2f99ad5c330aaf8ef68273
sha1 862e9ee4e89a7fecdb6b5f35d915a6b8f31e0923
sha256 d8200422f21690c82ada6b2e85450a34a51c93da32b314561edeb6e8798a305c
sha512 aa13cc836108b842e2bf05840b332fadff3c536f5a4e986d99155392a625bebf5aab761ddaea4c3679e54593475ad1fec8e05149aa2184d6fb02ab2b2c57c18f
ripemd-160 8335e25622e5b12f82933fc61c719d47b8c2ac32

268793812 as geometric shapes

Circle

Radius = n
Diameter 537587624
Circumference 1688881330.2192
Area 2.2698042538262E+17

Sphere

Radius = n
Volume 8.1347911717303E+25
Surface area 9.0792170153049E+17
Circumference 1688881330.2192

Square

Length = n
Perimeter 1075175248
Area 72250113369491344
Diagonal 380131854.41236

Cube

Length = n
Surface area 433500680216948064
Volume 1.9420383390018E+25
Space diagonal 465564539.14412

Equilateral Triangle

Length = n
Perimeter 806381436
Area 3.1285216802143E+16
Altitude 232782269.57206

Triangular Pyramid

Length = n
Surface area 3.1285216802143E+16
Volume 2.2887141313874E+24
Height 126710618.13745