289555420 (number)

289555420 is an even 9-digits composite number following 289555419 and preceding 289555421. In scientific notation, it is written as 2.89555420 × 10^8. The sum of its digits is 40. It has a total of 6 prime factors and 36 positive divisors. There are 90245760 positive integers (up to 289555420) that are relatively prime to 289555420.

Interesting facts

Basic properties

Name

Name two hundred eighty-nine million five hundred fifty-five thousand four hundred twenty

Notation

Scientific notation 2.89555420 × 10^8
Engineering notation 2.89555420 × 10^6

Prime Factorization of 289555420

Prime Factorization 2 × 2 × 35 × 11 × 11 × 17093

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 13161610
Product of the distinct prime numbers

The prime factorization of 289555420 is 2 × 2 × 35 × 11 × 11 × 17093. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 289555420)

Multiplication

n×y
n×2 579110840
n×3 868666260
n×4 1158221680
n×5 1447777100

Division

n÷y
n÷2 144777710
n÷3 96518473.333333
n÷3 72388855
n÷5 57911084

Exponentiation

ny
n2 83842341251376400
n3 2.4277004334826E+25
n4 7.0295381865123E+33
n5 2.0354408820016E+42

Nth Root

y√n
2√n 17016.328041032
3√n 661.57217788662
4√n 130.44664825526
5√n 49.243208224257

Divisors of 289555420

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -289555419
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 289555420 can be divided by 36 positive divisors. The sum of these divisors (counting 289555420) is 1, the average is 0.027777777777778.

Base conversion 289555420

Base System Value
2 Binary 10001010000100100001111011100
3 Ternary 202011211221100211
4 Quaternary 101100210033130
5 Quinary 1043111233140
6 Senary 44422102204
8 Octal 2120441734
10 Decimal 289555420
12 Duodecimal 80b7a964
16 Hexadecimal 114243dc
20 Vigesimal 4a9e8b0
36 Base36 4se6e4

Cryptographic Hash Functions

md5 775de2dde437046d79fd63d891c1dc0b
sha1 c110d6563fdc2b8561f715794ddf5df9772c242c
sha256 7723299081cdb693fd2324f3cfb04a0ff439b0344f4b104c19eff318f226ad52
sha512 36e0192342250ea67904fb099bb36f24a34a2be1eadc91d0216b56cff8d969abb431c15d970db6930c8627252e20d5f9c5923dbdb4f6588829c25404d0c8eb6e
ripemd-160 8707b912f508cb920cc42cf8213d95923aed329e

289555420 as geometric shapes

Circle

Radius = n
Diameter 579110840
Circumference 1819330360.5582
Area 2.6339848333509E+17

Sphere

Radius = n
Volume 1.0169127795927E+26
Surface area 1.0535939333404E+18
Circumference 1819330360.5582

Square

Length = n
Perimeter 1158221680
Area 83842341251376400
Diagonal 409493202.02264

Cube

Length = n
Surface area 503054047508258400
Volume 2.4277004334826E+25
Space diagonal 501524699.04695

Equilateral Triangle

Length = n
Perimeter 868666260
Area 3.6304798718228E+16
Altitude 250762349.52347

Triangular Pyramid

Length = n
Surface area 3.6304798718228E+16
Volume 2.8610723986751E+24
Height 136497734.00755