242795890 (number)

242795890 is an even 9-digits composite number following 242795889 and preceding 242795891. In scientific notation, it is written as 2.42795890 × 10^8. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 95051824 positive integers (up to 242795890) that are relatively prime to 242795890.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.42795890 × 10^8
Engineering notation 2.42795890 × 10^6

Prime Factorization of 242795890

Prime Factorization 2 × 5 × 47 × 516587

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 242795890
Product of the distinct prime numbers

The prime factorization of 242795890 is 2 × 5 × 47 × 516587. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 1, 92, 16, 12, 286, 534, 4493, 45446, 77497, 832779, 298792, 4974650, 5835728, 42343881, 82165092, 579760785, 109833914, 3932772885, 2447395840

Basic calculations (n = 242795890)

Multiplication

n×y
n×2 485591780
n×3 728387670
n×4 971183560
n×5 1213979450

Division

n÷y
n÷2 121397945
n÷3 80931963.333333
n÷3 60698972.5
n÷5 48559178

Exponentiation

ny
n2 58949844200892100
n3 1.4312779888117E+25
n4 3.4750841313095E+33
n5 8.4373614448616E+41

Nth Root

y√n
2√n 15581.909061473
3√n 623.85037949283
4√n 124.82751724469
5√n 47.538805618463

Divisors of 242795890

1, 2, 5, 10, 47, 94, 235, 470, 516587, 1033174, 2582935, 5165870, 24279589, 48559178, 121397945, 242795890

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 -242795889
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 242795890 can be divided by 16 positive divisors. The sum of these divisors (counting 242795890) is 1, the average is 0.0625.

Base conversion 242795890

Base System Value
2 Binary 1110011110001100010101110010
3 Ternary 121220212022100101
4 Quaternary 32132030111302
5 Quinary 444123432030
6 Senary 40031543014
8 Octal 1636142562
10 Decimal 242795890
12 Duodecimal 6938aa6a
16 Hexadecimal e78c572
20 Vigesimal 3fh99ea
36 Base36 40jyia

Cryptographic Hash Functions

md5 3cea8d8ae86c8abb85307c9ffde2a604
sha1 58d5089a5ac4791c505dcca0076e2c2b6b9298a4
sha256 5109bd519f45474479577f1342f37ae63fb3a93ff52e5f673a0525a3052db6e2
sha512 1325b6ca9d89d0b2de486cc83fe1fc51cd4ec7f72eb2d62f8c846593be333703063bb5b854d3fa485ae5b8567ee06f42415b7e9a36b63cbdb0307179275665de
ripemd-160 bea4dbfd36a6eb79359c44f42fb742c754c145f4

242795890 as geometric shapes

Circle

Radius = n
Diameter 485591780
Circumference 1525531568.6916
Area 1.8519639747179E+17

Sphere

Radius = n
Volume 5.9953232198608E+25
Surface area 7.4078558988714E+17
Circumference 1525531568.6916

Square

Length = n
Perimeter 971183560
Area 58949844200892100
Diagonal 343365240.52645

Cube

Length = n
Surface area 353699065205352600
Volume 1.4312779888117E+25
Space diagonal 420534817.3489

Equilateral Triangle

Length = n
Perimeter 728387670
Area 2.5526031313554E+16
Altitude 210267408.67445

Triangular Pyramid

Length = n
Surface area 2.5526031313554E+16
Volume 1.6867772860863E+24
Height 114455080.17548