266755890 (number)

266755890 is an even 9-digits composite number following 266755889 and preceding 266755891. In scientific notation, it is written as 2.66755890 × 10^8. The sum of its digits is 48. It has a total of 5 prime factors and 32 positive divisors. There are 69792320 positive integers (up to 266755890) that are relatively prime to 266755890.

Interesting facts

Basic properties

Name

Name two hundred sixty-six million seven hundred fifty-five thousand eight hundred ninety

Notation

Scientific notation 2.66755890 × 10^8
Engineering notation 2.66755890 × 10^6

Prime Factorization of 266755890

Prime Factorization 2 × 3 × 5 × 53 × 167771

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 266755890
Product of the distinct prime numbers

The prime factorization of 266755890 is 2 × 3 × 5 × 53 × 167771. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 2, 97, 30, 90, 766, 717, 7982, 73174, 43836, 841907, 465249, 891260, 2104280, 10723997, 17527578, 865040573, 634864198, 1012421404, 4851328555

Basic calculations (n = 266755890)

Multiplication

n×y
n×2 533511780
n×3 800267670
n×4 1067023560
n×5 1333779450

Division

n÷y
n÷2 133377945
n÷3 88918630
n÷3 66688972.5
n÷5 53351178

Exponentiation

ny
n2 71158704849692100
n3 1.8982003643427E+25
n4 5.0635612758856E+33
n5 1.3507347947184E+42

Nth Root

y√n
2√n 16332.663285576
3√n 643.73136854991
4√n 127.79930862714
5√n 48.442082335789

Divisors of 266755890

1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 167771, 335542, 503313, 838855, 1006626, 1677710, 2516565, 5033130, 8891863, 17783726, 26675589, 44459315, 53351178, 88918630, 133377945, 266755890

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -266755889
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 266755890 can be divided by 32 positive divisors. The sum of these divisors (counting 266755890) is 1, the average is 0.03125.

Base conversion 266755890

Base System Value
2 Binary 1111111001100101111100110010
3 Ternary 200120221121021210
4 Quaternary 33321211330302
5 Quinary 1021242142030
6 Senary 42245300550
8 Octal 1771457462
10 Decimal 266755890
12 Duodecimal 75404756
16 Hexadecimal fe65f32
20 Vigesimal 43749ea
36 Base36 4eti5u

Cryptographic Hash Functions

md5 276db4911d9ff102a527699787e86408
sha1 2de0f1cbde3a514c869f25aeaf67cf52cdbbc91d
sha256 e0707d90a55ad083ac39fa18a2e55e76d8c5e808bd50626234879084acd16155
sha512 b10dffb54ef2beb1d3b0220d2367a9b640b7950a4f731ff090d40e49c3a7d93d89e92825448a0f2dbe5b145e396c11d88a1595284ffb0331ed123ad7680a6ecf
ripemd-160 f748c063a359e477645d46e39324c2743e5cb94d

266755890 as geometric shapes

Circle

Radius = n
Diameter 533511780
Circumference 1676076688.6516
Area 2.2355166439476E+17

Sphere

Radius = n
Volume 7.9511630928806E+25
Surface area 8.9420665757903E+17
Circumference 1676076688.6516

Square

Length = n
Perimeter 1067023560
Area 71158704849692100
Diagonal 377249797.48091

Cube

Length = n
Surface area 426952229098152600
Volume 1.8982003643427E+25
Space diagonal 462034754.69825

Equilateral Triangle

Length = n
Perimeter 800267670
Area 3.0812623050116E+16
Altitude 231017377.34913

Triangular Pyramid

Length = n
Surface area 3.0812623050116E+16
Volume 2.2370505827958E+24
Height 125749932.49364