289938393 (number)

289938393 is an odd 9-digits composite number following 289938392 and preceding 289938394. In scientific notation, it is written as 2.89938393 × 10^8. The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors. There are 192589488 positive integers (up to 289938393) that are relatively prime to 289938393.

Interesting facts

Basic properties

Name

Name two hundred eighty-nine million nine hundred thirty-eight thousand three hundred ninety-three

Notation

Scientific notation 2.89938393 × 10^8
Engineering notation 2.89938393 × 10^6

Prime Factorization of 289938393

Prime Factorization 27 × 277 × 38767

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 289938393
Product of the distinct prime numbers

The prime factorization of 289938393 is 27 × 277 × 38767. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 4, 22, 63, 249, 641, 4428, 5691, 61395, 7638, 23187, 586578, 1202924, 2837654, 99488908, 6145778, 186305821, 803914636, 7554723391, 8646170916

Basic calculations (n = 289938393)

Multiplication

n×y
n×2 579876786
n×3 869815179
n×4 1159753572
n×5 1449691965

Division

n÷y
n÷2 144969196.5
n÷3 96646131
n÷3 72484598.25
n÷5 57987678.6

Exponentiation

ny
n2 84064271735422449
n3 2.4373459855684E+25
n4 7.0668017824069E+33
n5 2.0489371524406E+42

Nth Root

y√n
2√n 17027.577426046
3√n 661.86371984403
4√n 130.48975985129
5√n 49.256227389874

Divisors of 289938393

1, 27, 277, 7479, 38767, 1046709, 10738459, 289938393

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 -289938392
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 289938393 can be divided by 8 positive divisors. The sum of these divisors (counting 289938393) is 1, the average is 0.125.

Base conversion 289938393

Base System Value
2 Binary 10001010010000001101111011001
3 Ternary 202012120101201000
4 Quaternary 101102001233121
5 Quinary 1043211012033
6 Senary 44434215213
8 Octal 2122015731
10 Decimal 289938393
12 Duodecimal 81124509
16 Hexadecimal 11481bd9
20 Vigesimal 4ac25jd
36 Base36 4smdw9

Cryptographic Hash Functions

md5 252a1ab3820ef6dac2aa2c9cd705e01b
sha1 7ce6ade2f71017945ee5669b867a112ca2c32658
sha256 c487ed6ea9de844a36430fbbe1e80e0989a82c0c27409b0af26e234eb06c60aa
sha512 16986382394d52e20269bb50cea7162d88c6ee9a2dada978c97b17abc47ed8428cc09ef18997129caae0aacd6ae32948ed8a0e7ceea529a5b2aed670753d4cde
ripemd-160 0b6e554aec7a6545c8fa2d9e215078724f9fdfb9

289938393 as geometric shapes

Circle

Radius = n
Diameter 579876786
Circumference 1821736650.8849
Area 2.6409569851338E+17

Sphere

Radius = n
Volume 1.0209530990024E+26
Surface area 1.0563827940535E+18
Circumference 1821736650.8849

Square

Length = n
Perimeter 1159753572
Area 84064271735422449
Diagonal 410034807.63326

Cube

Length = n
Surface area 504385630412534694
Volume 2.4373459855684E+25
Space diagonal 502188027.74087

Equilateral Triangle

Length = n
Perimeter 869815179
Area 3.6400897436757E+16
Altitude 251094013.87044

Triangular Pyramid

Length = n
Surface area 3.6400897436757E+16
Volume 2.872439790822E+24
Height 136678269.21109