268664553 (number)

268664553 is an odd 9-digits composite number following 268664552 and preceding 268664554. In scientific notation, it is written as 2.68664553 × 10^8. The sum of its digits is 45. It has a total of 2 prime factors and 4 positive divisors. There are 179109684 positive integers (up to 268664553) that are relatively prime to 268664553.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million six hundred sixty-four thousand five hundred fifty-three

Notation

Scientific notation 2.68664553 × 10^8
Engineering notation 2.68664553 × 10^6

Prime Factorization of 268664553

Prime Factorization 27 × 9950539

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 268664553
Product of the distinct prime numbers

The prime factorization of 268664553 is 27 × 9950539. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 8, 69, 23, 862, 779, 2651, 3180, 63171, 16330, 297837, 223100, 1663399, 9647462, 93432253, 4195109, 782749383, 133234319, 8216402310, 4075206223

Basic calculations (n = 268664553)

Multiplication

n×y
n×2 537329106
n×3 805993659
n×4 1074658212
n×5 1343322765

Division

n÷y
n÷2 134332276.5
n÷3 89554851
n÷3 67166138.25
n÷5 53732910.6

Exponentiation

ny
n2 72180642038689809
n3 1.9392379928578E+25
n4 5.2100450851175E+33
n5 1.3997544339029E+42

Nth Root

y√n
2√n 16390.989994506
3√n 645.26304036112
4√n 128.02730175438
5√n 48.511206296098

Divisors of 268664553

1, 27, 9950539, 268664553

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 -268664552
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 268664553 can be divided by 4 positive divisors. The sum of these divisors (counting 268664553) is 1, the average is 0.25.

Base conversion 268664553

Base System Value
2 Binary 10000000000110111111011101001
3 Ternary 200201112120111000
4 Quaternary 100000313323221
5 Quinary 1022234231203
6 Senary 42354225213
8 Octal 2000677351
10 Decimal 268664553
12 Duodecimal 75b85209
16 Hexadecimal 10037ee9
20 Vigesimal 43j317d
36 Base36 4fyew9

Cryptographic Hash Functions

md5 f49e05ca7847f77087049ff00b5addb5
sha1 58605a7383e93c74af9107cc68525b25b57d1020
sha256 c23ff6012de35f6657ceb0fc6ddd3395038ca2b8868726330d157dad5939179b
sha512 04b784b0c23aad79868dd258bba79f95dba09db69078d48c2de420b49e30b387e7866ea3c276b759c010f40d76f6c9a618db7ec56cd59eeed7bf90f1d60cb2dc
ripemd-160 8c46c4a066c62a099c1ed60d610d55aec8c8b8ff

268664553 as geometric shapes

Circle

Radius = n
Diameter 537329106
Circumference 1688069171.9696
Area 2.2676217476014E+17

Sphere

Radius = n
Volume 8.1230611092322E+25
Surface area 9.0704869904057E+17
Circumference 1688069171.9696

Square

Length = n
Perimeter 1074658212
Area 72180642038689809
Diagonal 379949054.58151

Cube

Length = n
Surface area 433083852232138854
Volume 1.9392379928578E+25
Space diagonal 465340655.98878

Equilateral Triangle

Length = n
Perimeter 805993659
Area 3.1255134833488E+16
Altitude 232670327.99439

Triangular Pyramid

Length = n
Surface area 3.1255134833488E+16
Volume 2.2854138918072E+24
Height 126649684.8605