242912284 (number)

242912284 is an even 9-digits composite number following 242912283 and preceding 242912285. In scientific notation, it is written as 2.42912284 × 10^8. The sum of its digits is 34. It has a total of 5 prime factors and 24 positive divisors. There are 120294720 positive integers (up to 242912284) that are relatively prime to 242912284.

Interesting facts

Basic properties

Name

Name two hundred forty-two million nine hundred twelve thousand two hundred eighty-four

Notation

Scientific notation 2.42912284 × 10^8
Engineering notation 2.42912284 × 10^6

Prime Factorization of 242912284

Prime Factorization 2 × 2 × 157 × 631 × 613

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 121456142
Product of the distinct prime numbers

The prime factorization of 242912284 is 2 × 2 × 157 × 631 × 613. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 1, 22, 53, 312, 564, 9774, 9403, 78743, 18951, 84271, 708288, 6777433, 758597, 91573648, 95394621, 76176058, 172767168, 4345706488, 7640087628

Basic calculations (n = 242912284)

Multiplication

n×y
n×2 485824568
n×3 728736852
n×4 971649136
n×5 1214561420

Division

n÷y
n÷2 121456142
n÷3 80970761.333333
n÷3 60728071
n÷5 48582456.8

Exponentiation

ny
n2 59006377718096656
n3 1.433337398207E+25
n4 3.4817526114107E+33
n5 8.4576047916074E+41

Nth Root

y√n
2√n 15585.643522165
3√n 623.95005284525
4√n 124.84247483195
5√n 47.543362673375

Divisors of 242912284

1, 2, 4, 157, 314, 613, 628, 631, 1226, 1262, 2452, 2524, 96241, 99067, 192482, 198134, 384964, 386803, 396268, 773606, 1547212, 60728071, 121456142, 242912284

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -242912283
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 242912284 can be divided by 24 positive divisors. The sum of these divisors (counting 242912284) is 1, the average is 0.041666666666667.

Base conversion 242912284

Base System Value
2 Binary 1110011110101000110000011100
3 Ternary 121221002020000021
4 Quaternary 32132220300130
5 Quinary 444141143114
6 Senary 40034241524
8 Octal 1636506034
10 Decimal 242912284
12 Duodecimal 694262a4
16 Hexadecimal e7a8c1c
20 Vigesimal 3fi40e4
36 Base36 40mgbg

Cryptographic Hash Functions

md5 6fb5443ad7aacdb660a17b527da5ae59
sha1 ecf48f1d92777311872909b66bfd6f4b888e4c52
sha256 6802e28b706c84671a02c62198648fb2600c00af3819f8519262a28b76c3d715
sha512 e75a87e8aa124f04b48e7917af39c65a7b96a2530eebecb33b692c65422cf19124b3c74765d4cb278f70ad4ff6cdcfc9939aab0f805ecbaa7988976ea5d43908
ripemd-160 2f37319313cca26d34a73234b4a194c701b345ec

242912284 as geometric shapes

Circle

Radius = n
Diameter 485824568
Circumference 1526262893.7622
Area 1.8537400275412E+17

Sphere

Radius = n
Volume 6.0039496537633E+25
Surface area 7.4149601101647E+17
Circumference 1526262893.7622

Square

Length = n
Perimeter 971649136
Area 59006377718096656
Diagonal 343529846.49983

Cube

Length = n
Surface area 354038266308579936
Volume 1.433337398207E+25
Space diagonal 420736417.6706

Equilateral Triangle

Length = n
Perimeter 728736852
Area 2.5550511044586E+16
Altitude 210368208.8353

Triangular Pyramid

Length = n
Surface area 2.5550511044586E+16
Volume 1.689204323334E+24
Height 114509948.83328