42453900 (number)

42453900 is an even 8-digits composite number following 42453899 and preceding 42453901. In scientific notation, it is written as 4.2453900 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 72 positive divisors. There are 11047680 positive integers (up to 42453900) that are relatively prime to 42453900.

Interesting facts

Basic properties

Name

Name forty-two million four hundred fifty-three thousand nine hundred

Notation

Scientific notation 4.2453900 × 10^7
Engineering notation 4.2453900 × 10^6

Prime Factorization of 42453900

Prime Factorization 2 × 2 × 9 × 43 × 5 × 5 × 1097

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 4245390
Product of the distinct prime numbers

The prime factorization of 42453900 is 2 × 2 × 9 × 43 × 5 × 5 × 1097. Since it has a total of 7 prime factors.

Most popular turbo-numbers

1, 5, 99, 34, 667, 539, 3389, 5760, 64303, 58359, 678718, 250225, 3255848, 3157307, 38461141, 30781592, 566479630, 429247277, 1862861225, 2348426434

Basic calculations (n = 42453900)

Multiplication

n×y
n×2 84907800
n×3 127361700
n×4 169815600
n×5 212269500

Division

n÷y
n÷2 21226950
n÷3 14151300
n÷3 10613475
n÷5 8490780

Exponentiation

ny
n2 1802333625210000
n3 7.6516091491303E+22
n4 3.2484064965626E+30
n5 1.3790752456442E+38

Nth Root

y√n
2√n 6515.6657372827
3√n 348.85037770444
4√n 80.719673793213
5√n 33.541580155709

Divisors of 42453900

1, 2, 4, 5, 9, 10, 18, 20, 25, 36, 43, 45, 50, 86, 90, 100, 172, 180, 215, 225, 387, 430, 450, 774, 860, 900, 1075, 1097, 1548, 1935, 2150, 2194, 3870, 4300, 4388, 5485, 7740, 9675, 9873, 10970, 19350, 19746, 21940, 27425, 38700, 39492, 47171, 49365, 54850, 94342, 98730, 109700, 188684, 197460, 235855, 246825, 424539, 471710, 493650, 849078, 943420, 987300, 1179275, 1698156, 2122695, 2358550, 4245390, 4717100, 8490780, 10613475, 21226950, 42453900

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42453899
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42453900 can be divided by 72 positive divisors. The sum of these divisors (counting 42453900) is 1, the average is 0.013888888888889.

Base conversion 42453900

Base System Value
2 Binary 10100001111100101110001100
3 Ternary 2221212212210200
4 Quaternary 2201330232030
5 Quinary 41332011100
6 Senary 4113533500
8 Octal 241745614
10 Decimal 42453900
12 Duodecimal 12274290
16 Hexadecimal 287cb8c
20 Vigesimal d56ef0
36 Base36 p9xn0

Cryptographic Hash Functions

md5 11baf3bc9a1ea95bf1a61022e1a20e49
sha1 9818b3d1a1dc16663b7a5bc3a3bdef08cd963900
sha256 d3fb520ccf39825ce4f33ab486f5ed8c78ac8c4876414c325cf37877f842a7fd
sha512 04c2d25321019c47761984f9ab953e7f9c9a97521c282d240a1e90c3f35af0ea9fb48c347f60d2601eff948e11a0a1ddb5568ca8d810cdbd6646c963db325c0a
ripemd-160 ed3fe959eb2d09bbfcb12b8cfeefcd9ebd6ebb8b

42453900 as geometric shapes

Circle

Radius = n
Diameter 84907800
Circumference 266745720.71247
Area 5.6621980762776E+15

Sphere

Radius = n
Volume 3.2050985454731E+23
Surface area 2.264879230511E+16
Circumference 266745720.71247

Square

Length = n
Perimeter 169815600
Area 1802333625210000
Diagonal 60038881.155631

Cube

Length = n
Surface area 10814001751260000
Volume 7.6516091491303E+22
Space diagonal 73532311.779448

Equilateral Triangle

Length = n
Perimeter 127361700
Area 7.8043335276338E+14
Altitude 36766155.889724

Triangular Pyramid

Length = n
Surface area 7.8043335276338E+14
Volume 9.0175078605651E+21
Height 20012960.38521