268305061 (number)

268305061 is an odd 9-digits composite number following 268305060 and preceding 268305062. In scientific notation, it is written as 2.68305061 × 10^8. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 254183724 positive integers (up to 268305061) that are relatively prime to 268305061.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.68305061 × 10^8
Engineering notation 2.68305061 × 10^6

Prime Factorization of 268305061

Prime Factorization 19 × 14121319

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 268305061
Product of the distinct prime numbers

The prime factorization of 268305061 is 19 × 14121319. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 1, 82, 54, 744, 277, 6834, 1349, 73517, 31516, 934815, 812994, 1557367, 8095867, 70028475, 5694704, 627778350, 696594816, 4103467401, 258991308

Basic calculations (n = 268305061)

Multiplication

n×y
n×2 536610122
n×3 804915183
n×4 1073220244
n×5 1341525305

Division

n÷y
n÷2 134152530.5
n÷3 89435020.333333
n÷3 67076265.25
n÷5 53661012.2

Exponentiation

ny
n2 71987605758213721
n3 1.9314638954201E+25
n4 5.1822153828E+33
n5 1.3904146143973E+42

Nth Root

y√n
2√n 16380.020177033
3√n 644.97510950961
4√n 127.98445287234
5√n 48.498217063294

Divisors of 268305061

1, 19, 14121319, 268305061

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -268305060
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 268305061 can be divided by 4 positive divisors. The sum of these divisors (counting 268305061) is 1, the average is 0.25.

Base conversion 268305061

Base System Value
2 Binary 1111111111100000001010100101
3 Ternary 200200212022100111
4 Quaternary 33333200022211
5 Quinary 1022141230221
6 Senary 42342413021
8 Octal 1777401245
10 Decimal 268305061
12 Duodecimal 75a31171
16 Hexadecimal ffe02a5
20 Vigesimal 43gi2d1
36 Base36 4fqpid

Cryptographic Hash Functions

md5 9ee9e44d1ece7597559aa80041827796
sha1 2b56509cc3b0b0b4c61d51c2c871683bc0242e68
sha256 5f18f00dc213dad92d7f51f591a2a0af5b105289dd0e84dbce487e4186e41a33
sha512 de6eb79f103d2cffea311564912cef0ae169a5af37188efe084fc81bfe315393e8e8d12a9792f2d311905a6ff8453450f49d198da3783ae4abb2e584f4014a8d
ripemd-160 cc254288cd1fc26218920bdf53051905d8627f59

268305061 as geometric shapes

Circle

Radius = n
Diameter 536610122
Circumference 1685810417.1171
Area 2.2615573339952E+17

Sphere

Radius = n
Volume 8.0904970460345E+25
Surface area 9.0462293359809E+17
Circumference 1685810417.1171

Square

Length = n
Perimeter 1073220244
Area 71987605758213721
Diagonal 379440656.11954

Cube

Length = n
Surface area 431925634549282326
Volume 1.9314638954201E+25
Space diagonal 464717997.57987

Equilateral Triangle

Length = n
Perimeter 804915183
Area 3.1171547672116E+16
Altitude 232358998.78993

Triangular Pyramid

Length = n
Surface area 3.1171547672116E+16
Volume 2.2762520301143E+24
Height 126480218.70651