242500745 (number)

242500745 is an odd 9-digits composite number following 242500744 and preceding 242500746. In scientific notation, it is written as 2.42500745 × 10^8. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 193943344 positive integers (up to 242500745) that are relatively prime to 242500745.

Interesting facts

Basic properties

Name

Name two hundred forty-two million five hundred thousand seven hundred forty-five

Notation

Scientific notation 2.42500745 × 10^8
Engineering notation 2.42500745 × 10^6

Prime Factorization of 242500745

Prime Factorization 5 × 8807 × 5507

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 242500745
Product of the distinct prime numbers

The prime factorization of 242500745 is 5 × 8807 × 5507. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 1, 31, 78, 183, 325, 1759, 1636, 90857, 18878, 904267, 482886, 273576, 797816, 9284681, 68611461, 408296080, 889853038, 8369322488, 9895317401

Basic calculations (n = 242500745)

Multiplication

n×y
n×2 485001490
n×3 727502235
n×4 970002980
n×5 1212503725

Division

n÷y
n÷2 121250372.5
n÷3 80833581.666667
n÷3 60625186.25
n÷5 48500149

Exponentiation

ny
n2 58806611325555025
n3 1.4260647057373E+25
n4 3.4582175355949E+33
n5 8.3862032875383E+41

Nth Root

y√n
2√n 15572.435422887
3√n 623.59749083637
4√n 124.78956455925
5√n 47.527242269369

Divisors of 242500745

1, 5, 5507, 8807, 27535, 44035, 48500149, 242500745

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 -242500744
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 242500745 can be divided by 8 positive divisors. The sum of these divisors (counting 242500745) is 1, the average is 0.125.

Base conversion 242500745

Base System Value
2 Binary 1110011101000100010010001001
3 Ternary 121220022022111002
4 Quaternary 32131010102021
5 Quinary 444040010440
6 Senary 40021344345
8 Octal 1635042211
10 Decimal 242500745
12 Duodecimal 692680b5
16 Hexadecimal e744489
20 Vigesimal 3ffcbh5
36 Base36 40dmrt

Cryptographic Hash Functions

md5 19fef510fb2727f227ffb97216c98d2a
sha1 f5415d508185b4c80b3ff5828c0e368f36ba32cb
sha256 aa72114d2d1fe25457004a4cc17eccdf580b91b152715eba0f474646c3a87b46
sha512 bdbcc8272f96e53ef1dfc4e6a869f5b31d3807c4f6f9d5d38fcb9fa6562b562168ace16f471c87728929b1b5941d8a1c513702117004f772f0e1dbb6b229aa9b
ripemd-160 c21442a4b35864581d5eddcda50c0f99e1fd8009

242500745 as geometric shapes

Circle

Radius = n
Diameter 485001490
Circumference 1523677117.9641
Area 1.8474641812287E+17

Sphere

Radius = n
Volume 5.9734858707838E+25
Surface area 7.389856724915E+17
Circumference 1523677117.9641

Square

Length = n
Perimeter 970002980
Area 58806611325555025
Diagonal 342947842.46458

Cube

Length = n
Surface area 352839667953330150
Volume 1.4260647057373E+25
Space diagonal 420023611.2133

Equilateral Triangle

Length = n
Perimeter 727502235
Area 2.5464009659204E+16
Altitude 210011805.60665

Triangular Pyramid

Length = n
Surface area 2.5464009659204E+16
Volume 1.6806333730627E+24
Height 114315947.48819