242912208 (number)

242912208 is an even 9-digits composite number following 242912207 and preceding 242912209. In scientific notation, it is written as 2.42912208 × 10^8. The sum of its digits is 30. It has a total of 8 prime factors and 80 positive divisors. There are 61286400 positive integers (up to 242912208) that are relatively prime to 242912208.

Interesting facts

Basic properties

Name

Name two hundred forty-two million nine hundred twelve thousand two hundred eight

Notation

Scientific notation 2.42912208 × 10^8
Engineering notation 2.42912208 × 10^6

Prime Factorization of 242912208

Prime Factorization 2 × 2 × 2 × 2 × 77 × 3 × 287 × 229

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 30364026
Product of the distinct prime numbers

The prime factorization of 242912208 is 2 × 2 × 2 × 2 × 77 × 3 × 287 × 229. Since it has a total of 8 prime factors.

Most popular turbo-numbers

9, 3, 97, 66, 119, 692, 3912, 2666, 99085, 32387, 504832, 142748, 1355441, 6469850, 73500579, 68505916, 87569739, 869780020, 2713219914, 1599208041

Basic calculations (n = 242912208)

Multiplication

n×y
n×2 485824416
n×3 728736624
n×4 971648832
n×5 1214561040

Division

n÷y
n÷2 121456104
n÷3 80970736
n÷3 60728052
n÷5 48582441.6

Exponentiation

ny
n2 59006340795435264
n3 1.433336052862E+25
n4 3.481748254067E+33
n5 8.4575915609557E+41

Nth Root

y√n
2√n 15585.641084023
3√n 623.94998777346
4√n 124.84246506707
5√n 47.543359698395

Divisors of 242912208

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 77, 154, 229, 231, 287, 308, 458, 462, 574, 616, 687, 861, 916, 924, 1148, 1232, 1374, 1722, 1832, 1848, 2296, 2748, 3444, 3664, 3696, 4592, 5496, 6888, 10992, 13776, 17633, 22099, 35266, 44198, 52899, 65723, 66297, 70532, 88396, 105798, 131446, 132594, 141064, 176792, 197169, 211596, 262892, 265188, 282128, 353584, 394338, 423192, 525784, 530376, 788676, 846384, 1051568, 1060752, 1577352, 3154704, 5060671, 10121342, 15182013, 20242684, 30364026, 40485368, 60728052, 80970736, 121456104, 242912208

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -242912207
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 242912208 can be divided by 80 positive divisors. The sum of these divisors (counting 242912208) is 1, the average is 0.0125.

Base conversion 242912208

Base System Value
2 Binary 1110011110101000101111010000
3 Ternary 121221002012220110
4 Quaternary 32132220233100
5 Quinary 444141142313
6 Senary 40034241320
8 Octal 1636505720
10 Decimal 242912208
12 Duodecimal 69426240
16 Hexadecimal e7a8bd0
20 Vigesimal 3fi40a8
36 Base36 40mg9c

Cryptographic Hash Functions

md5 662278698aee02ab9e572b988b1924f8
sha1 d26d168e63a47428f2cc5c68817b0f8ca74ca51e
sha256 f2e2cb2331beacfc9296de37169a2a03e64de1ecbd1f19a5732a6dbb370d0e44
sha512 f3e558a31e458da6d511b54700e6a67d7bd33649c4c4e1e20f12358287dffbbc2cedffff939290383ebf2357010301b1213bd5e49d6e70fdaf6a61ac7e3699e9
ripemd-160 b3b4d6459e4bdd74dc4ffbc775183c60b14c4134

242912208 as geometric shapes

Circle

Radius = n
Diameter 485824416
Circumference 1526262416.2402
Area 1.8537388675816E+17

Sphere

Radius = n
Volume 6.0039440183954E+25
Surface area 7.4149554703262E+17
Circumference 1526262416.2402

Square

Length = n
Perimeter 971648832
Area 59006340795435264
Diagonal 343529739.01959

Cube

Length = n
Surface area 354038044772611584
Volume 1.433336052862E+25
Space diagonal 420736286.03474

Equilateral Triangle

Length = n
Perimeter 728736624
Area 2.5550495056605E+16
Altitude 210368143.01737

Triangular Pyramid

Length = n
Surface area 2.5550495056605E+16
Volume 1.6892027378298E+24
Height 114509913.00653