42185412 (number)

42185412 is an even 8-digits composite number following 42185411 and preceding 42185413. In scientific notation, it is written as 4.2185412 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 14000112 positive integers (up to 42185412) that are relatively prime to 42185412.

Interesting facts

Basic properties

Name

Name forty-two million one hundred eighty-five thousand four hundred twelve

Notation

Scientific notation 4.2185412 × 10^7
Engineering notation 4.2185412 × 10^6

Prime Factorization of 42185412

Prime Factorization 2 × 2 × 9 × 239 × 4903

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 21092706
Product of the distinct prime numbers

The prime factorization of 42185412 is 2 × 2 × 9 × 239 × 4903. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 7, 98, 3, 895, 77, 6329, 3771, 88565, 38467, 952750, 713261, 4928271, 8691153, 90833035, 2457824, 121622763, 216904661, 2992406415, 5759416332

Basic calculations (n = 42185412)

Multiplication

n×y
n×2 84370824
n×3 126556236
n×4 168741648
n×5 210927060

Division

n÷y
n÷2 21092706
n÷3 14061804
n÷3 10546353
n÷5 8437082.4

Exponentiation

ny
n2 1779608985609744
n3 7.5073538256849E+22
n4 3.1670081416629E+30
n5 1.3360154326341E+38

Nth Root

y√n
2√n 6495.0297920795
3√n 348.11341923362
4√n 80.59174766736
5√n 33.499047527362

Divisors of 42185412

1, 2, 4, 9, 18, 36, 239, 478, 956, 2151, 4302, 4903, 8604, 9806, 19612, 44127, 88254, 176508, 1171817, 2343634, 4687268, 10546353, 21092706, 42185412

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42185411
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42185412 can be divided by 24 positive divisors. The sum of these divisors (counting 42185412) is 1, the average is 0.041666666666667.

Base conversion 42185412

Base System Value
2 Binary 10100000111011001011000100
3 Ternary 2221101020111200
4 Quaternary 2200323023010
5 Quinary 41244413122
6 Senary 4104102500
8 Octal 240731304
10 Decimal 42185412
12 Duodecimal 12164a30
16 Hexadecimal 283b2c4
20 Vigesimal d3d3ac
36 Base36 p46h0

Cryptographic Hash Functions

md5 6972da28e42524e0752032a5226f5d21
sha1 e13d7ed392e9b11b3d403c75438203563eb91c75
sha256 00166902875df4e509e84eeb3b1229e76bf79e6970a786598aa94392e4dfe580
sha512 3d56049ae7c0c9c5d6d76d21419b0866a4dc448dc9675c52db5ad7d34f21f8249cdc30621b8b8846d681d30e5124b10961d94b187c6ef558416153ee9c8a73ac
ripemd-160 b4ab94a52b97e4cb142eb9d647210aa1a974a845

42185412 as geometric shapes

Circle

Radius = n
Diameter 84370824
Circumference 265058760.85572
Area 5.590806515454E+15

Sphere

Radius = n
Volume 3.1446730168895E+23
Surface area 2.2363226061816E+16
Circumference 265058760.85572

Square

Length = n
Perimeter 168741648
Area 1779608985609744
Diagonal 59659181.784697

Cube

Length = n
Surface area 10677653913658464
Volume 7.5073538256849E+22
Space diagonal 73067276.922226

Equilateral Triangle

Length = n
Perimeter 126556236
Area 7.7059329517055E+14
Altitude 36533638.461113

Triangular Pyramid

Length = n
Surface area 7.7059329517055E+14
Volume 8.8475013315143E+21
Height 19886393.928232