268297515 (number)

268297515 is an odd 9-digits composite number following 268297514 and preceding 268297516. In scientific notation, it is written as 2.68297515 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 28 positive divisors. There are 143090064 positive integers (up to 268297515) that are relatively prime to 268297515.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million two hundred ninety-seven thousand five hundred fifteen

Notation

Scientific notation 2.68297515 × 10^8
Engineering notation 2.68297515 × 10^6

Prime Factorization of 268297515

Prime Factorization 5 × 3 × 27 × 9 × 73607

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 268297515
Product of the distinct prime numbers

The prime factorization of 268297515 is 5 × 3 × 27 × 9 × 73607. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 5, 52, 87, 753, 59, 9121, 2800, 67567, 16315, 804681, 978475, 885239, 221477, 58646302, 81511158, 363085342, 628568551, 1473293730, 1514290774

Basic calculations (n = 268297515)

Multiplication

n×y
n×2 536595030
n×3 804892545
n×4 1073190060
n×5 1341487575

Division

n÷y
n÷2 134148757.5
n÷3 89432505
n÷3 67074378.75
n÷5 53659503

Exponentiation

ny
n2 71983556555175225
n3 1.9313009344615E+25
n4 5.1816324143321E+33
n5 1.3902191004088E+42

Nth Root

y√n
2√n 16379.789833817
3√n 644.96906287525
4√n 127.98355298169
5√n 48.497944260641

Divisors of 268297515

1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 3645, 73607, 220821, 368035, 662463, 1104105, 1987389, 3312315, 5962167, 9936945, 17886501, 29810835, 53659503, 89432505, 268297515

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -268297514
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 268297515 can be divided by 28 positive divisors. The sum of these divisors (counting 268297515) is 1, the average is 0.035714285714286.

Base conversion 268297515

Base System Value
2 Binary 1111111111011110010100101011
3 Ternary 200200211221000000
4 Quaternary 33333132110223
5 Quinary 1022141010030
6 Senary 42342314043
8 Octal 1777362453
10 Decimal 268297515
12 Duodecimal 75a28923
16 Hexadecimal ffde52b
20 Vigesimal 43gh3ff
36 Base36 4fqjor

Cryptographic Hash Functions

md5 6461e650702ecf84df6f8ad97e2d8082
sha1 e0b2f96b6437ef1f25d2e01e324142a35bd6b8e4
sha256 b8df4eee9c8c1c2f11432a8455a93ee274c1fddb342ec40fcf3de227875c3e0d
sha512 7e126e4e47fdd34e107ae9fd58751355173a911889a06a67b3e0ea387932a60145d6a3e6c63951f7af103c511cab27d9d474ebcff279381594312c11e3f286d4
ripemd-160 f26a8e129d0d5b6249cf2640568c39c0aff618c6

268297515 as geometric shapes

Circle

Radius = n
Diameter 536595030
Circumference 1685763004.2008
Area 2.26143012453E+17

Sphere

Radius = n
Volume 8.0898144367673E+25
Surface area 9.0457204981202E+17
Circumference 1685763004.2008

Square

Length = n
Perimeter 1073190060
Area 71983556555175225
Diagonal 379429984.464

Cube

Length = n
Surface area 431901339331051350
Volume 1.9313009344615E+25
Space diagonal 464704927.52447

Equilateral Triangle

Length = n
Perimeter 804892545
Area 3.1169794315768E+16
Altitude 232352463.76224

Triangular Pyramid

Length = n
Surface area 3.1169794315768E+16
Volume 2.2760599787828E+24
Height 126476661.488