268590909 (number)

268590909 is an odd 9-digits composite number following 268590908 and preceding 268590910. In scientific notation, it is written as 2.68590909 × 10^8. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 175334016 positive integers (up to 268590909) that are relatively prime to 268590909.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million five hundred ninety thousand nine hundred nine

Notation

Scientific notation 2.68590909 × 10^8
Engineering notation 2.68590909 × 10^6

Prime Factorization of 268590909

Prime Factorization 3 × 53 × 619 × 2729

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 268590909
Product of the distinct prime numbers

The prime factorization of 268590909 is 3 × 53 × 619 × 2729. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 4, 65, 11, 658, 718, 8790, 9008, 47489, 12101, 797139, 847361, 7313412, 3263155, 16497770, 58304511, 74184877, 407682378, 4266135019, 4321421383

Basic calculations (n = 268590909)

Multiplication

n×y
n×2 537181818
n×3 805772727
n×4 1074363636
n×5 1342954545

Division

n÷y
n÷2 134295454.5
n÷3 89530303
n÷3 67147727.25
n÷5 53718181.8

Exponentiation

ny
n2 72141076397446281
n3 1.9376437285829E+25
n4 5.2043349037822E+33
n5 1.3978370425473E+42

Nth Root

y√n
2√n 16388.743362442
3√n 645.20407700157
4√n 128.01852741866
5√n 48.508546510121

Divisors of 268590909

1, 3, 53, 159, 619, 1857, 2729, 8187, 32807, 98421, 144637, 433911, 1689251, 5067753, 89530303, 268590909

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -268590908
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 268590909 can be divided by 16 positive divisors. The sum of these divisors (counting 268590909) is 1, the average is 0.0625.

Base conversion 268590909

Base System Value
2 Binary 10000000000100101111100111101
3 Ternary 200201101211110110
4 Quaternary 100000211330331
5 Quinary 1022224402114
6 Senary 42352500233
8 Octal 2000457475
10 Decimal 268590909
12 Duodecimal 75b4a679
16 Hexadecimal 10025f3d
20 Vigesimal 43idh59
36 Base36 4fwu2l

Cryptographic Hash Functions

md5 7a471e0114f1100915a96a8e19895264
sha1 f0afabfd0ed6d0f8500682651f229ba0caa65c33
sha256 fcd74c2cb26fd4ea2f1ddfcc72649a32f94e33084eef5676e59745cc714e20ea
sha512 cb03841e17fb7540cf7a85d157983602e83c25e942034f20c899861f70f2132c07804919f0a1569a3b01c0a93037ce75a170069d6564fc906a7d5e9ccbe78187
ripemd-160 10f0cfcd96477831a51e28c1d0b6999ae8146153

268590909 as geometric shapes

Circle

Radius = n
Diameter 537181818
Circumference 1687606453.0708
Area 2.2663787563228E+17

Sphere

Radius = n
Volume 8.1163830706536E+25
Surface area 9.0655150252911E+17
Circumference 1687606453.0708

Square

Length = n
Perimeter 1074363636
Area 72141076397446281
Diagonal 379844906.23792

Cube

Length = n
Surface area 432846458384677686
Volume 1.9376437285829E+25
Space diagonal 465213100.83911

Equilateral Triangle

Length = n
Perimeter 805772727
Area 3.1238002408271E+16
Altitude 232606550.41955

Triangular Pyramid

Length = n
Surface area 3.1238002408271E+16
Volume 2.2835350333409E+24
Height 126614968.74597