242912286 (number)

242912286 is an even 9-digits composite number following 242912285 and preceding 242912287. In scientific notation, it is written as 2.42912286 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 75858432 positive integers (up to 242912286) that are relatively prime to 242912286.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.42912286 × 10^8
Engineering notation 2.42912286 × 10^6

Prime Factorization of 242912286

Prime Factorization 2 × 3 × 3 × 17 × 233 × 3407

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 80970762
Product of the distinct prime numbers

The prime factorization of 242912286 is 2 × 3 × 3 × 17 × 233 × 3407. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 242912286)

Multiplication

n×y
n×2 485824572
n×3 728736858
n×4 971649144
n×5 1214561430

Division

n÷y
n÷2 121456143
n÷3 80970762
n÷3 60728071.5
n÷5 48582457.2

Exponentiation

ny
n2 59006378689745796
n3 1.4333374336108E+25
n4 3.4817527260777E+33
n5 8.4576051397826E+41

Nth Root

y√n
2√n 15585.643586326
3√n 623.95005455766
4√n 124.84247508892
5√n 47.543362751664

Divisors of 242912286

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -242912285
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 242912286 can be divided by 48 positive divisors. The sum of these divisors (counting 242912286) is 1, the average is 0.020833333333333.

Base conversion 242912286

Base System Value
2 Binary 1110011110101000110000011110
3 Ternary 121221002020000100
4 Quaternary 32132220300132
5 Quinary 444141143121
6 Senary 40034241530
8 Octal 1636506036
10 Decimal 242912286
12 Duodecimal 694262a6
16 Hexadecimal e7a8c1e
20 Vigesimal 3fi40e6
36 Base36 40mgbi

Cryptographic Hash Functions

md5 a09fc66976752af69f077cba7294851c
sha1 8f61b2b84bc76d244fb20b4b3b9d8a2a8c48cec6
sha256 ef34f801aec5d4f7cedbc8b06f446f6cac170e14a54825bafdeb06e34ce669d6
sha512 2273cf4fb1fbbcafa53abf63c7cc35549158401d5cacd1a9ca264410600d2edaeaec378dd5d370fe971dfb5434a093d8f5d2ac220b6944637ea0ea812c6c7c9d
ripemd-160 99dfdcc767a8510aca7671a7b7e04266bc6d2ed6

242912286 as geometric shapes

Circle

Radius = n
Diameter 485824572
Circumference 1526262906.3286
Area 1.8537400580664E+17

Sphere

Radius = n
Volume 6.0039498020625E+25
Surface area 7.4149602322657E+17
Circumference 1526262906.3286

Square

Length = n
Perimeter 971649144
Area 59006378689745796
Diagonal 343529849.32825

Cube

Length = n
Surface area 354038272138474776
Volume 1.4333374336108E+25
Space diagonal 420736421.1347

Equilateral Triangle

Length = n
Perimeter 728736858
Area 2.5550511465322E+16
Altitude 210368210.56735

Triangular Pyramid

Length = n
Surface area 2.5550511465322E+16
Volume 1.6892043650578E+24
Height 114509949.77608