242578105 (number)

242578105 is an odd 9-digits composite number following 242578104 and preceding 242578106. In scientific notation, it is written as 2.42578105 × 10^8. The sum of its digits is 34. It has a total of 5 prime factors and 32 positive divisors. There are 147121920 positive integers (up to 242578105) that are relatively prime to 242578105.

Interesting facts

Basic properties

Name

Name two hundred forty-two million five hundred seventy-eight thousand one hundred five

Notation

Scientific notation 2.42578105 × 10^8
Engineering notation 2.42578105 × 10^6

Prime Factorization of 242578105

Prime Factorization 5 × 11 × 7 × 37 × 17029

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 242578105
Product of the distinct prime numbers

The prime factorization of 242578105 is 5 × 11 × 7 × 37 × 17029. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 242578105)

Multiplication

n×y
n×2 485156210
n×3 727734315
n×4 970312420
n×5 1212890525

Division

n÷y
n÷2 121289052.5
n÷3 80859368.333333
n÷3 60644526.25
n÷5 48515621

Exponentiation

ny
n2 58844137025391025
n3 1.427429924998E+25
n4 3.462632462263E+33
n5 8.3995882100724E+41

Nth Root

y√n
2√n 15574.919100913
3√n 623.66379492541
4√n 124.79951562772
5√n 47.530274209242

Divisors of 242578105

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 -242578104
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 242578105 can be divided by 32 positive divisors. The sum of these divisors (counting 242578105) is 1, the average is 0.03125.

Base conversion 242578105

Base System Value
2 Binary 1110011101010111001010111001
3 Ternary 121220110020121021
4 Quaternary 32131113022321
5 Quinary 444044444410
6 Senary 40023142441
8 Octal 1635271271
10 Decimal 242578105
12 Duodecimal 692a4a21
16 Hexadecimal e7572b9
20 Vigesimal 3fg2555
36 Base36 40fagp

Cryptographic Hash Functions

md5 ac648d658697798163d0014687a05307
sha1 c1b171fd1cd7707de1ad4332337c6c28563890bd
sha256 85f15feb46eebb1071e109829f58538dec73c5b7f0ff2c9d3dc706cb0dd10515
sha512 538a3a00ad419b4e37ec3222954a0bcb87f234de0c5294bd30e9e3084bde3ff74551300b2b44dfd3c211030522ffd0dbc213476c116d997246fdbb8a1819dd03
ripemd-160 bc1b3862eb8b93879bf67e111c7a1a12afa9b85a

242578105 as geometric shapes

Circle

Radius = n
Diameter 485156210
Circumference 1524163185.1795
Area 1.848643085858E+17

Sphere

Radius = n
Volume 5.9792044878505E+25
Surface area 7.394572343432E+17
Circumference 1524163185.1795

Square

Length = n
Perimeter 970312420
Area 58844137025391025
Diagonal 343057246.02576

Cube

Length = n
Surface area 353064822152346150
Volume 1.427429924998E+25
Space diagonal 420157602.66378

Equilateral Triangle

Length = n
Perimeter 727734315
Area 2.5480258763881E+16
Altitude 210078801.33189

Triangular Pyramid

Length = n
Surface area 2.5480258763881E+16
Volume 1.6822422993911E+24
Height 114352415.34192