Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

42187412 (number)

42187412 is an even 8-digits composite number following 42187411 and preceding 42187413. In scientific notation, it is written as 4.2187412 × 10^7. The sum of its digits is 29. It has a total of 3 prime factors and 6 positive divisors. There are 21093704 positive integers (up to 42187412) that are relatively prime to 42187412.

Interesting facts

42187412 has 6 divisors, whose sum is 73827978
The reverse of 42187412 is 21478124
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 29
Digital Root 2

Name

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

Notation

Scientific notation	4.2187412 × 10^7
Engineering notation	4.2187412 × 10^6

Prime Factorization of 42187412

Prime Factorization 2 × 2 × 10546853

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	21093706	Product of the distinct prime numbers

The prime factorization of 42187412 is 2 × 2 × 10546853. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 9, 7, 94, 602, 823, 2090, 7563, 43118, 86602, 876479, 208042, 9426105, 4299625, 1033250, 59625148, 875908398, 218997363, 628042472, 3814878183

Basic calculations (n = 42187412)

Multiplication

n×y

n×2	84374824
n×3	126562236
n×4	168749648
n×5	210937060

Division

n÷y

n÷2	21093706
n÷3	14062470.666667
n÷3	10546853
n÷5	8437482.4

Exponentiation

n^y

n²	1779777731257744
n³	7.5084216416996E+22
n⁴	3.167608772681E+30
n⁵	1.3363321634791E+38

Nth Root

^y√n

²√n	6495.1837541366
³√n	348.11892047053
⁴√n	80.592702859109
⁵√n	33.499365157658

Divisors of 42187412

1, 2, 4, 10546853, 21093706, 42187412

6 divisors

τ	Total Divisors	6	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-42187411	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.16666666666667	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	6	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42187412 can be divided by 6 positive divisors. The sum of these divisors (counting 42187412) is 1, the average is 0.16666666666667.

Base conversion 42187412

Base	System	Value
2	Binary	10100000111011101010010100
3	Ternary	2221101100020202
4	Quaternary	2200323222110
5	Quinary	41244444122
6	Senary	4104120032
8	Octal	240735224
10	Decimal	42187412
12	Duodecimal	12166018
16	Hexadecimal	283ba94
20	Vigesimal	d3d8ac
36	Base36	p480k

Cryptographic Hash Functions

md5	12f06f9618e2bc5a2cc3d3f16c10b3ec
sha1	bba9c6c79051ec41d20e53f948e67efa3cef3307
sha256	acede2e494c3cae93ae4324e034418f98827ad835a5747f1d9fa135e7d62e2e4
sha512	57e9362d66ddc1651715fff28dd5046e2a73dc360cdad29356235989c70269598d1451a008f809395b6a575228b8720930e78e638fa88d87c83e1b54b8aae2c7
ripemd-160	e92c3c2b414b7f4b9fab0e16c8f406cd883d948d

42187412 as geometric shapes

Circle

Radius = n

Diameter	84374824
Circumference	265071327.22633
Area	5.591336645542E+15

Sphere

Radius = n

Volume	3.1451203026157E+23
Surface area	2.2365346582168E+16
Circumference	265071327.22633

Square

Length = n

Perimeter	168749648
Area	1779777731257744
Diagonal	59662010.211821

Cube

Length = n

Surface area	10678666387546464
Volume	7.5084216416996E+22
Space diagonal	73070741.023841

Equilateral Triangle

Length = n

Perimeter	126562236
Area	7.7066636417952E+14
Altitude	36535370.51192

Triangular Pyramid

Length = n

Surface area	7.7066636417952E+14
Volume	8.848759764756E+21
Height	19887336.737274