268308979 (number)

268308979 is an odd 9-digits prime number following 268308978 and preceding 268308980. In scientific notation, it is written as 2.68308979 × 10^8. The sum of its digits is 52. It has a total of 1 prime factors and 2 positive divisors. There are 268308978 positive integers (up to 268308979) that are relatively prime to 268308979.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million three hundred eight thousand nine hundred seventy-nine

Notation

Scientific notation 2.68308979 × 10^8
Engineering notation 2.68308979 × 10^6

Prime Factorization of 268308979

Prime Factorization 268308979

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 268308979
Product of the distinct prime numbers

The prime factorization of 268308979 is 268308979. Since it has a total of 1 prime factors.

Most popular turbo-numbers

10, 9, 58, 35, 57, 114, 5942, 7713, 77875, 18958, 546263, 500241, 8850358, 9853848, 30193745, 63677209, 191078771, 940320837, 8252748044, 9002249319

Basic calculations (n = 268308979)

Multiplication

n×y
n×2 536617958
n×3 804926937
n×4 1073235916
n×5 1341544895

Division

n÷y
n÷2 134154489.5
n÷3 89436326.333333
n÷3 67077244.75
n÷5 53661795.8

Exponentiation

ny
n2 71989708212022441
n3 1.9315485108876E+25
n4 5.1825180884521E+33
n5 1.3905161369616E+42

Nth Root

y√n
2√n 16380.139773518
3√n 644.97824897105
4√n 127.98492010201
5√n 48.498358704234

Divisors of 268308979

1, 268308979

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 268308980
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 134154490
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 16380.139804043
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999925459
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 268308979 can be divided by 2 positive divisors. The sum of these divisors (counting 268308979) is 268308980, the average is 134154490.

Base conversion 268308979

Base System Value
2 Binary 1111111111100001000111110011
3 Ternary 200200212111201121
4 Quaternary 33333201013303
5 Quinary 1022141341404
6 Senary 42342443111
8 Octal 1777410763
10 Decimal 268308979
12 Duodecimal 75a33497
16 Hexadecimal ffe11f3
20 Vigesimal 43gic8j
36 Base36 4fqsj7

Cryptographic Hash Functions

md5 3397836a610c495d8abfb476a8424862
sha1 aa876f0980105da29bceb5f9fb1f393cc0a478d8
sha256 69ac8d6cd31d41c59c27d029b4b5694acc15d49f599f5d00c3e6edcc580a691e
sha512 182217edf714c31f58b5c090b8c3143766175a9051d14577dc8770c44d8d51ccb939d2bbf745fc1065edde351004e14afe5fa844b3daf2d9b7a2a45d7f2178cc
ripemd-160 dc5334f6231e96665b468955798e20585b417476

268308979 as geometric shapes

Circle

Radius = n
Diameter 536617958
Circumference 1685835034.6372
Area 2.2616233845296E+17

Sphere

Radius = n
Volume 8.0908514824756E+25
Surface area 9.0464935381185E+17
Circumference 1685835034.6372

Square

Length = n
Perimeter 1073235916
Area 71989708212022441
Diagonal 379446197.00828

Cube

Length = n
Surface area 431938249272134646
Volume 1.9315485108876E+25
Space diagonal 464724783.75493

Equilateral Triangle

Length = n
Perimeter 804926937
Area 3.117245806132E+16
Altitude 232362391.87747

Triangular Pyramid

Length = n
Surface area 3.117245806132E+16
Volume 2.276351750399E+24
Height 126482065.66943