42187814 (number)

42187814 is an even 8-digits composite number following 42187813 and preceding 42187815. In scientific notation, it is written as 4.2187814 × 10^7. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 21093906 positive integers (up to 42187814) that are relatively prime to 42187814.

Interesting facts

Basic properties

Name

Name forty-two million one hundred eighty-seven thousand eight hundred fourteen

Notation

Scientific notation 4.2187814 × 10^7
Engineering notation 4.2187814 × 10^6

Prime Factorization of 42187814

Prime Factorization 2 × 21093907

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 42187814
Product of the distinct prime numbers

The prime factorization of 42187814 is 2 × 21093907. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 1, 18, 85, 514, 888, 7437, 108, 86795, 24497, 909105, 983167, 883606, 5253717, 61279380, 91103752, 765820484, 35560765, 6215985308, 3732060271

Basic calculations (n = 42187814)

Multiplication

n×y
n×2 84375628
n×3 126563442
n×4 168751256
n×5 210939070

Division

n÷y
n÷2 21093907
n÷3 14062604.666667
n÷3 10546953.5
n÷5 8437562.8

Exponentiation

ny
n2 1779811650098596
n3 7.5086362849393E+22
n4 3.1677295098267E+30
n5 1.3363958336288E+38

Nth Root

y√n
2√n 6495.2147000696
3√n 348.12002619816
4√n 80.592894848551
5√n 33.499428999893

Divisors of 42187814

1, 2, 21093907, 42187814

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42187813
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42187814 can be divided by 4 positive divisors. The sum of these divisors (counting 42187814) is 1, the average is 0.25.

Base conversion 42187814

Base System Value
2 Binary 10100000111011110000100110
3 Ternary 2221101100210122
4 Quaternary 2200323300212
5 Quinary 41300002224
6 Senary 4104121542
8 Octal 240736046
10 Decimal 42187814
12 Duodecimal 121662b2
16 Hexadecimal 283bc26
20 Vigesimal d3d9ae
36 Base36 p48bq

Cryptographic Hash Functions

md5 6d80632c6c8d3373e9afb934631571b1
sha1 dd914d60eb294d53e6a0099500581b4388ef49d7
sha256 906824a1e7220ff20dfe12cea0e649b786215f8e6ccebc51b1cc9a127d5d5b8d
sha512 f7b1fa655ad9cff0962e59400a3ba63b9267f766b2cb548fed2404b50631dbbbc951f226718137526e1fbb1667c15afecbc4de27f6148e7245fb54debfd7f2d8
ripemd-160 defd74d7696dc17871f04499493e3876ee939760

42187814 as geometric shapes

Circle

Radius = n
Diameter 84375628
Circumference 265073853.06683
Area 5.5914432047233E+15

Sphere

Radius = n
Volume 3.1452102121657E+23
Surface area 2.2365772818893E+16
Circumference 265073853.06683

Square

Length = n
Perimeter 168751256
Area 1779811650098596
Diagonal 59662578.725674

Cube

Length = n
Surface area 10678869900591576
Volume 7.5086362849393E+22
Space diagonal 73071437.308266

Equilateral Triangle

Length = n
Perimeter 126563442
Area 7.7068105146844E+14
Altitude 36535718.654133

Triangular Pyramid

Length = n
Surface area 7.7068105146844E+14
Volume 8.8490127242399E+21
Height 19887526.241891