242825905 (number)

242825905 is an odd 9-digits composite number following 242825904 and preceding 242825906. In scientific notation, it is written as 2.42825905 × 10^8. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 165195072 positive integers (up to 242825905) that are relatively prime to 242825905.

Interesting facts

Basic properties

Name

Name two hundred forty-two million eight hundred twenty-five thousand nine hundred five

Notation

Scientific notation 2.42825905 × 10^8
Engineering notation 2.42825905 × 10^6

Prime Factorization of 242825905

Prime Factorization 7 × 5 × 127 × 54629

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 242825905
Product of the distinct prime numbers

The prime factorization of 242825905 is 7 × 5 × 127 × 54629. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 2, 95, 21, 116, 760, 9311, 8243, 93029, 79262, 694103, 429121, 6846003, 6001087, 76412549, 27417296, 995494508, 981001073, 9650254286, 8841994879

Basic calculations (n = 242825905)

Multiplication

n×y
n×2 485651810
n×3 728477715
n×4 971303620
n×5 1214129525

Division

n÷y
n÷2 121412952.5
n÷3 80941968.333333
n÷3 60706476.25
n÷5 48565181

Exponentiation

ny
n2 58964420139069025
n3 1.431808868307E+25
n4 3.4768028423366E+33
n5 8.4425779669697E+41

Nth Root

y√n
2√n 15582.872167864
3√n 623.87608571818
4√n 124.83137493381
5√n 47.539980932179

Divisors of 242825905

1, 5, 7, 35, 127, 635, 889, 4445, 54629, 273145, 382403, 1912015, 6937883, 34689415, 48565181, 242825905

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -242825904
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 242825905 can be divided by 16 positive divisors. The sum of these divisors (counting 242825905) is 1, the average is 0.0625.

Base conversion 242825905

Base System Value
2 Binary 1110011110010011101010110001
3 Ternary 121220220211112001
4 Quaternary 32132103222301
5 Quinary 444130412110
6 Senary 40032334001
8 Octal 1636235261
10 Decimal 242825905
12 Duodecimal 693a4301
16 Hexadecimal e793ab1
20 Vigesimal 3fhd4f5
36 Base36 40klo1

Cryptographic Hash Functions

md5 2c2a699e5246d742456223129060f21c
sha1 59f456201eb69215c1b07ad4f5b5df4d086a0c59
sha256 bbf1ad28ffbadfe9b31fee03fcb079137330ff3edc7e7165225f458790d0c267
sha512 e97c5149225316fdb3ba0aae6ea115ee1495d3613a60dc4aea8d5cf4afb55abe8a5b1d595fee10c3e8ab9a8d4f15fc003487f7da30d4d9435586b4e7df283b7c
ripemd-160 d2eec7d005d3f4e765d88095e68c2d89040b4929

242825905 as geometric shapes

Circle

Radius = n
Diameter 485651810
Circumference 1525720158.4986
Area 1.8524218913208E+17

Sphere

Radius = n
Volume 5.9975469626905E+25
Surface area 7.4096875652833E+17
Circumference 1525720158.4986

Square

Length = n
Perimeter 971303620
Area 58964420139069025
Diagonal 343407688.14652

Cube

Length = n
Surface area 353786520834414150
Volume 1.431808868307E+25
Space diagonal 420586804.85389

Equilateral Triangle

Length = n
Perimeter 728477715
Area 2.5532342879926E+16
Altitude 210293402.42695

Triangular Pyramid

Length = n
Surface area 2.5532342879926E+16
Volume 1.6874029335715E+24
Height 114469229.38217