42013218 (number)

42013218 is an even 8-digits composite number following 42013217 and preceding 42013219. In scientific notation, it is written as 4.2013218 × 10^7. The sum of its digits is 21. It has a total of 4 prime factors and 16 positive divisors. There are 12246336 positive integers (up to 42013218) that are relatively prime to 42013218.

Interesting facts

Basic properties

Name

Name forty-two million thirteen thousand two hundred eighteen

Notation

Scientific notation 4.2013218 × 10^7
Engineering notation 4.2013218 × 10^6

Prime Factorization of 42013218

Prime Factorization 2 × 39 × 19 × 28349

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42013218
Product of the distinct prime numbers

The prime factorization of 42013218 is 2 × 39 × 19 × 28349. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 5, 29, 55, 334, 949, 7947, 5132, 77307, 22403, 466066, 792817, 2350038, 8298066, 4305371, 48907834, 160907077, 376935778, 7383079696, 1529327282

Basic calculations (n = 42013218)

Multiplication

n×y
n×2 84026436
n×3 126039654
n×4 168052872
n×5 210066090

Division

n÷y
n÷2 21006609
n÷3 14004406
n÷3 10503304.5
n÷5 8402643.6

Exponentiation

ny
n2 1765110486715524
n3 7.4157971672465E+22
n4 3.1156150303131E+30
n5 1.3089701347262E+38

Nth Root

y√n
2√n 6481.7604090247
3√n 347.6391258387
4√n 80.509380875925
5√n 33.471655232202

Divisors of 42013218

1, 2, 19, 38, 39, 78, 741, 1482, 28349, 56698, 538631, 1077262, 1105611, 2211222, 21006609, 42013218

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 -42013217
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 42013218 can be divided by 16 positive divisors. The sum of these divisors (counting 42013218) is 1, the average is 0.0625.

Base conversion 42013218

Base System Value
2 Binary 10100000010001001000100010
3 Ternary 2221001111022010
4 Quaternary 2200101020202
5 Quinary 41223410333
6 Senary 4100253350
8 Octal 240211042
10 Decimal 42013218
12 Duodecimal 120a1256
16 Hexadecimal 2811222
20 Vigesimal d2bd0i
36 Base36 p0hlu

Cryptographic Hash Functions

md5 a6db6ce6800c92e458aaf45952cf2169
sha1 5a7c36affd80ea40f0df3f7012cf8a33b716ae99
sha256 9462ca476c3d9228ff347de05ef4bc3dae1359e459f5cc94402ea1a64c83dd1a
sha512 25e5e0fa7f07b7e9dc3d637439de04f3b96bf342c974230065aa9f1cb64d31599bde20cdace52963c551309146c5b3a177878427b5b9c197cfccba726d20be62
ripemd-160 5cc0c592034670c5045cc2ed2eb331c39df1b6ba

42013218 as geometric shapes

Circle

Radius = n
Diameter 84026436
Circumference 263976834.04493
Area 5.5452581378398E+15

Sphere

Radius = n
Volume 3.1063218534845E+23
Surface area 2.2181032551359E+16
Circumference 263976834.04493

Square

Length = n
Perimeter 168052872
Area 1765110486715524
Diagonal 59415662.694537

Cube

Length = n
Surface area 10590662920293144
Volume 7.4157971672465E+22
Space diagonal 72769028.165467

Equilateral Triangle

Length = n
Perimeter 126039654
Area 7.6431526099098E+14
Altitude 36384514.082734

Triangular Pyramid

Length = n
Surface area 7.6431526099098E+14
Volume 8.7396007747734E+21
Height 19805220.898179