289231656 (number)

289231656 is an even 9-digits composite number following 289231655 and preceding 289231657. In scientific notation, it is written as 2.89231656 × 10^8. The sum of its digits is 42. It has a total of 6 prime factors and 32 positive divisors. There are 82384128 positive integers (up to 289231656) that are relatively prime to 289231656.

Interesting facts

Basic properties

Name

Name two hundred eighty-nine million two hundred thirty-one thousand six hundred fifty-six

Notation

Scientific notation 2.89231656 × 10^8
Engineering notation 2.89231656 × 10^6

Prime Factorization of 289231656

Prime Factorization 2 × 2 × 2 × 21 × 349 × 4933

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 72307914
Product of the distinct prime numbers

The prime factorization of 289231656 is 2 × 2 × 2 × 21 × 349 × 4933. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 289231656)

Multiplication

n×y
n×2 578463312
n×3 867694968
n×4 1156926624
n×5 1446158280

Division

n÷y
n÷2 144615828
n÷3 96410552
n÷3 72307914
n÷5 57846331.2

Exponentiation

ny
n2 83654950832502336
n3 2.4195659961883E+25
n4 6.9981507987884E+33
n5 2.0240867444713E+42

Nth Root

y√n
2√n 17006.812046942
3√n 661.32550877225
4√n 130.41016849518
5√n 49.232191118414

Divisors of 289231656

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 -289231655
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 289231656 can be divided by 32 positive divisors. The sum of these divisors (counting 289231656) is 1, the average is 0.03125.

Base conversion 289231656

Base System Value
2 Binary 10001001111010101001100101000
3 Ternary 202011020111020120
4 Quaternary 101033111030220
5 Quinary 1043020403111
6 Senary 44411123240
8 Octal 2117251450
10 Decimal 289231656
12 Duodecimal 80a43520
16 Hexadecimal 113d5328
20 Vigesimal 4a7dj2g
36 Base36 4s78ko

Cryptographic Hash Functions

md5 86116a9ad898e35a862159a32c8abb77
sha1 b79c12813823db73d1ae24dcc23f0a63084448f7
sha256 1e1691a50744438891c04fa73afc7e91ae71271b5c975981b4dd01938813a0bf
sha512 f66814416c872b574fbdb39d42f68f28176dc1f74dd689be911e5e794a64e54575b923a2d9d8b5c8d3180bd1bfd0aa88214f74bd020941b9ee9d53e9c07928fb
ripemd-160 13a02f6fa29ea44fa999b4eacc24ea3dddf20680

289231656 as geometric shapes

Circle

Radius = n
Diameter 578463312
Circumference 1817296091.3504
Area 2.628097789718E+17

Sphere

Radius = n
Volume 1.0135054344668E+26
Surface area 1.0512391158872E+18
Circumference 1817296091.3504

Square

Length = n
Perimeter 1156926624
Area 83654950832502336
Diagonal 409035330.58283

Cube

Length = n
Surface area 501929704995014016
Volume 2.4195659961883E+25
Space diagonal 500963923.34928

Equilateral Triangle

Length = n
Perimeter 867694968
Area 3.6223656286643E+16
Altitude 250481961.67464

Triangular Pyramid

Length = n
Surface area 3.6223656286643E+16
Volume 2.8514858723886E+24
Height 136345110.19428