289249666 (number)

289249666 is an even 9-digits composite number following 289249665 and preceding 289249667. In scientific notation, it is written as 2.89249666 × 10^8. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 144600708 positive integers (up to 289249666) that are relatively prime to 289249666.

Interesting facts

Basic properties

Name

Name two hundred eighty-nine million two hundred forty-nine thousand six hundred sixty-six

Notation

Scientific notation 2.89249666 × 10^8
Engineering notation 2.89249666 × 10^6

Prime Factorization of 289249666

Prime Factorization 2 × 13007 × 11119

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 289249666
Product of the distinct prime numbers

The prime factorization of 289249666 is 2 × 13007 × 11119. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 3, 78, 81, 936, 346, 4145, 6537, 82692, 68652, 98807, 440705, 7307745, 1642702, 76683439, 62816294, 952625618, 189223032, 4225349343, 8687571406

Basic calculations (n = 289249666)

Multiplication

n×y
n×2 578499332
n×3 867748998
n×4 1156998664
n×5 1446248330

Division

n÷y
n÷2 144624833
n÷3 96416555.333333
n÷3 72312416.5
n÷5 57849933.2

Exponentiation

ny
n2 83665369281111556
n3 2.4200180120328E+25
n4 6.9998940169448E+33
n5 2.0247170064367E+42

Nth Root

y√n
2√n 17007.341532409
3√n 661.33923505354
4√n 130.41219855676
5√n 49.232804225354

Divisors of 289249666

1, 2, 11119, 13007, 22238, 26014, 144624833, 289249666

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -289249665
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 289249666 can be divided by 8 positive divisors. The sum of these divisors (counting 289249666) is 1, the average is 0.125.

Base conversion 289249666

Base System Value
2 Binary 10001001111011001100110000010
3 Ternary 202011021101221121
4 Quaternary 101033121212002
5 Quinary 1043021442131
6 Senary 44411342454
8 Octal 2117314602
10 Decimal 289249666
12 Duodecimal 80a51a2a
16 Hexadecimal 113d9982
20 Vigesimal 4a7g436
36 Base36 4s7mgy

Cryptographic Hash Functions

md5 54126cd5492caad89f0431209f76329f
sha1 64499b6a5320cc8bcee002e68206e43b6a33d81f
sha256 f5b5444af91f07b0b41cafcc6e480209e053a861d11d5da2e8e4704f169f5d46
sha512 b9417bc9b06ce9a83f754d8f02b851dc8df63b9b60f33cab47999ad91d9f2689b358ff44ecc6f1a86d32df092805d19bc3fdfa9310f086e647937ee4f5dc6d69
ripemd-160 4f7845b53db14984b4ad1aea1f6acf699cfdd334

289249666 as geometric shapes

Circle

Radius = n
Diameter 578499332
Circumference 1817409251.5178
Area 2.6284250949342E+17

Sphere

Radius = n
Volume 1.013694774421E+26
Surface area 1.0513700379737E+18
Circumference 1817409251.5178

Square

Length = n
Perimeter 1156998664
Area 83665369281111556
Diagonal 409060800.56909

Cube

Length = n
Surface area 501992215686669336
Volume 2.4200180120328E+25
Space diagonal 500995117.58433

Equilateral Triangle

Length = n
Perimeter 867748998
Area 3.6228167607224E+16
Altitude 250497558.79216

Triangular Pyramid

Length = n
Surface area 3.6228167607224E+16
Volume 2.85201857817E+24
Height 136353600.1897