268492080 (number)

268492080 is an even 9-digits composite number following 268492079 and preceding 268492081. In scientific notation, it is written as 2.68492080 × 10^8. The sum of its digits is 39. It has a total of 6 prime factors and 20 positive divisors. There are 71597824 positive integers (up to 268492080) that are relatively prime to 268492080.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million four hundred ninety-two thousand eighty

Notation

Scientific notation 2.68492080 × 10^8
Engineering notation 2.68492080 × 10^6

Prime Factorization of 268492080

Prime Factorization 2 × 2 × 2 × 2 × 15 × 1118717

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 33561510
Product of the distinct prime numbers

The prime factorization of 268492080 is 2 × 2 × 2 × 2 × 15 × 1118717. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 1, 38, 42, 941, 617, 7220, 1797, 91842, 8531, 664620, 501817, 3505589, 7294655, 59358349, 46688269, 674791284, 949398913, 9106665704, 8409759485

Basic calculations (n = 268492080)

Multiplication

n×y
n×2 536984160
n×3 805476240
n×4 1073968320
n×5 1342460400

Division

n÷y
n÷2 134246040
n÷3 89497360
n÷3 67123020
n÷5 53698416

Exponentiation

ny
n2 72087997022726400
n3 1.9355056263666E+25
n4 5.1966793147486E+33
n5 1.3952672383098E+42

Nth Root

y√n
2√n 16385.727936225
3√n 645.1249322328
4√n 128.00674957292
5√n 48.504976205444

Divisors of 268492080

1, 2, 4, 8, 15, 16, 30, 60, 120, 240, 1118717, 2237434, 4474868, 8949736, 16780755, 17899472, 33561510, 67123020, 134246040, 268492080

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -268492079
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 268492080 can be divided by 20 positive divisors. The sum of these divisors (counting 268492080) is 1, the average is 0.05.

Base conversion 268492080

Base System Value
2 Binary 10000000000001101110100110000
3 Ternary 200201012210220010
4 Quaternary 100000031310300
5 Quinary 1022213221310
6 Senary 42350414520
8 Octal 2000156460
10 Decimal 268492080
12 Duodecimal 75b01440
16 Hexadecimal 1000dd30
20 Vigesimal 43i1a40
36 Base36 4fuptc

Cryptographic Hash Functions

md5 025aede7920c1949931058cf69f020c0
sha1 f6c4537712527ac85c19c406d273d3a44677456c
sha256 91be3fc704f428e2766a07283392f93eb6f777149bc627d8df1370f941fbae58
sha512 d32b995b723fd46c8f56a6aad64a3f334789a9df75fdd9fc4b82222890095e426400ef1095033a164e0f95ebb4e2f1abe4949e21907a6778e92daab62094be46
ripemd-160 1c9613c82bf3a69af2c858876cd6414c8707eee7

268492080 as geometric shapes

Circle

Radius = n
Diameter 536984160
Circumference 1686985492.1501
Area 2.264711218586E+17

Sphere

Radius = n
Volume 8.1074270090332E+25
Surface area 9.058844874344E+17
Circumference 1686985492.1501

Square

Length = n
Perimeter 1073968320
Area 72087997022726400
Diagonal 379705140.92576

Cube

Length = n
Surface area 432527982136358400
Volume 1.9355056263666E+25
Space diagonal 465041923.98985

Equilateral Triangle

Length = n
Perimeter 805476240
Area 3.1215018364809E+16
Altitude 232520961.99492

Triangular Pyramid

Length = n
Surface area 3.1215018364809E+16
Volume 2.2810152557142E+24
Height 126568380.30859