266021904 (number)

266021904 is an even 9-digits composite number following 266021903 and preceding 266021905. In scientific notation, it is written as 2.66021904 × 10^8. The sum of its digits is 30. It has a total of 7 prime factors and 40 positive divisors. There are 88570240 positive integers (up to 266021904) that are relatively prime to 266021904.

Interesting facts

Basic properties

Name

Name two hundred sixty-six million twenty-one thousand nine hundred four

Notation

Scientific notation 2.66021904 × 10^8
Engineering notation 2.66021904 × 10^6

Prime Factorization of 266021904

Prime Factorization 2 × 2 × 2 × 2 × 3 × 1013 × 5471

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 33252738
Product of the distinct prime numbers

The prime factorization of 266021904 is 2 × 2 × 2 × 2 × 3 × 1013 × 5471. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 3, 69, 98, 696, 40, 6197, 6302, 9964, 31315, 17896, 372721, 3420021, 3104372, 71183146, 34191368, 292331135, 778382412, 7864519022, 6977151031

Basic calculations (n = 266021904)

Multiplication

n×y
n×2 532043808
n×3 798065712
n×4 1064087616
n×5 1330109520

Division

n÷y
n÷2 133010952
n÷3 88673968
n÷3 66505476
n÷5 53204380.8

Exponentiation

ny
n2 70767653407785216
n3 1.8825745901151E+25
n4 5.0080607688444E+33
n5 1.3322538610757E+42

Nth Root

y√n
2√n 16310.177926681
3√n 643.14041148667
4√n 127.71130696489
5√n 48.415395008973

Divisors of 266021904

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1013, 2026, 3039, 4052, 5471, 6078, 8104, 10942, 12156, 16208, 16413, 21884, 24312, 32826, 43768, 48624, 65652, 87536, 131304, 262608, 5542123, 11084246, 16626369, 22168492, 33252738, 44336984, 66505476, 88673968, 133010952, 266021904

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -266021903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 266021904 can be divided by 40 positive divisors. The sum of these divisors (counting 266021904) is 1, the average is 0.025.

Base conversion 266021904

Base System Value
2 Binary 1111110110110010110000010000
3 Ternary 200112120022110010
4 Quaternary 33312302300100
5 Quinary 1021100200104
6 Senary 42221434520
8 Octal 1766626020
10 Decimal 266021904
12 Duodecimal 7510ba40
16 Hexadecimal fdb2c10
20 Vigesimal 432cef4
36 Base36 4edrtc

Cryptographic Hash Functions

md5 7e15060f93ae11454a182896136354c7
sha1 8d80ad60b714e26511a21269657dfb22849c0685
sha256 cf9cbd0183e162a85aca96e54cdca88da3b946619dc3229045e4177e1868605f
sha512 34f8f91c82f2fe4e5a55b23de9ca8602e3a72c1ef60b298bbd2f415168be353e84c2a8fe0cde614f218f8a17f96073c15ec9a5f6a046ff0660c548f5ecc65bcc
ripemd-160 c85d2bab117f6f0e79e5ae5fc132f933aebbe245

266021904 as geometric shapes

Circle

Radius = n
Diameter 532043808
Circumference 1671464918.6007
Area 2.2232314005769E+17

Sphere

Radius = n
Volume 7.8857100028539E+25
Surface area 8.8929256023075E+17
Circumference 1671464918.6007

Square

Length = n
Perimeter 1064087616
Area 70767653407785216
Diagonal 376211784.52511

Cube

Length = n
Surface area 424605920446711296
Volume 1.8825745901151E+25
Space diagonal 460763453.65421

Equilateral Triangle

Length = n
Perimeter 798065712
Area 3.0643292808677E+16
Altitude 230381726.82711

Triangular Pyramid

Length = n
Surface area 3.0643292808677E+16
Volume 2.2186354312665E+24
Height 125403928.17504