268554809 (number)

268554809 is an odd 9-digits composite number following 268554808 and preceding 268554810. In scientific notation, it is written as 2.68554809 × 10^8. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 264875904 positive integers (up to 268554809) that are relatively prime to 268554809.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million five hundred fifty-four thousand eight hundred nine

Notation

Scientific notation 2.68554809 × 10^8
Engineering notation 2.68554809 × 10^6

Prime Factorization of 268554809

Prime Factorization 73 × 3678833

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 268554809
Product of the distinct prime numbers

The prime factorization of 268554809 is 73 × 3678833. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 7, 68, 19, 208, 63, 6858, 6019, 89889, 35205, 919441, 654653, 8135380, 6526746, 60871356, 64481672, 887365613, 157969475, 8568858273, 4108048056

Basic calculations (n = 268554809)

Multiplication

n×y
n×2 537109618
n×3 805664427
n×4 1074219236
n×5 1342774045

Division

n÷y
n÷2 134277404.5
n÷3 89518269.666667
n÷3 67138702.25
n÷5 53710961.8

Exponentiation

ny
n2 72121685437026481
n3 1.9368625457299E+25
n4 5.2015375102774E+33
n5 1.3968979125789E+42

Nth Root

y√n
2√n 16387.641959721
3√n 645.17516945731
4√n 128.01422561466
5√n 48.507242480369

Divisors of 268554809

1, 73, 3678833, 268554809

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 -268554808
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 268554809 can be divided by 4 positive divisors. The sum of these divisors (counting 268554809) is 1, the average is 0.25.

Base conversion 268554809

Base System Value
2 Binary 10000000000011101001000111001
3 Ternary 200201022222221102
4 Quaternary 100000131020321
5 Quinary 1022222223214
6 Senary 42352021145
8 Octal 2000351071
10 Decimal 268554809
12 Duodecimal 75b317b5
16 Hexadecimal 1001d239
20 Vigesimal 43i9709
36 Base36 4fw27t

Cryptographic Hash Functions

md5 aba0fe791c4a7f4f433afdb30e5ff686
sha1 ebfdc6689172a3b13cd9ed2afaa44a5be3543993
sha256 5e48b3301d2b327cd2f1d2e804a5dd57ac53b6591f5c0d29beda1fd63f0b592c
sha512 de04cfb3332c868ac717a4fa837b8fabf36b81cb94d8af7cecfa46507810098da61453e752547070fa15d5f5c50c78a4a599913683f590737f68bc5bce1d0585
ripemd-160 40d0413a3a6d4e4ec56626243f63b25264146dab

268554809 as geometric shapes

Circle

Radius = n
Diameter 537109618
Circumference 1687379630.0812
Area 2.2657695713348E+17

Sphere

Radius = n
Volume 8.1131108595709E+25
Surface area 9.0630782853391E+17
Circumference 1687379630.0812

Square

Length = n
Perimeter 1074219236
Area 72121685437026481
Diagonal 379793853.12832

Cube

Length = n
Surface area 432730112622158886
Volume 1.9368625457299E+25
Space diagonal 465150573.80496

Equilateral Triangle

Length = n
Perimeter 805664427
Area 3.1229605876108E+16
Altitude 232575286.90248

Triangular Pyramid

Length = n
Surface area 3.1229605876108E+16
Volume 2.2826144005197E+24
Height 126597951.04277