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

42087718 (number)

42087718 is an even 8-digits composite number following 42087717 and preceding 42087719. In scientific notation, it is written as 4.2087718 × 10^7. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 20826816 positive integers (up to 42087718) that are relatively prime to 42087718.

Interesting facts

42087718 has 8 divisors, whose sum is 63782712
The reverse of 42087718 is 81778024
Previous prime number is 97

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 37
Digital Root 1

Name

Name	forty-two million eighty-seven thousand seven hundred eighteen

Notation

Scientific notation	4.2087718 × 10^7
Engineering notation	4.2087718 × 10^6

Prime Factorization of 42087718

Prime Factorization 2 × 97 × 216947

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	42087718	Product of the distinct prime numbers

The prime factorization of 42087718 is 2 × 97 × 216947. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 6, 87, 46, 257, 102, 3081, 2577, 65399, 20300, 146774, 653256, 6480651, 4535331, 8513658, 58673642, 585376443, 478388419, 1070640970, 2793416531

Basic calculations (n = 42087718)

Multiplication

n×y

n×2	84175436
n×3	126263154
n×4	168350872
n×5	210438590

Division

n÷y

n÷2	21043859
n÷3	14029239.333333
n÷3	10521929.5
n÷5	8417543.6

Exponentiation

n^y

n²	1771376006447524
n³	7.455317383133E+22
n⁴	3.137772956218E+30
n⁵	1.3206170332933E+38

Nth Root

^y√n

²√n	6487.5047591505
³√n	347.84448836207
⁴√n	80.545048011349
⁵√n	33.483517553509

Divisors of 42087718

1, 2, 97, 194, 216947, 433894, 21043859, 42087718

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-42087717	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42087718 can be divided by 8 positive divisors. The sum of these divisors (counting 42087718) is 1, the average is 0.125.

Base conversion 42087718

Base	System	Value
2	Binary	10100000100011010100100110
3	Ternary	2221012021111101
4	Quaternary	2200203110212
5	Quinary	41233301333
6	Senary	4102030314
8	Octal	240432446
10	Decimal	42087718
12	Duodecimal	1211839a
16	Hexadecimal	2823526
20	Vigesimal	d30j5i
36	Base36	p233a

Cryptographic Hash Functions

md5	808558f7dad1b20b01b445d7880c4316
sha1	1f9f5c6b6fca5efddd29e3cecff212368a239d1d
sha256	d3b177ce996a5064d66998ee17a5af48d65ab20cb65413860ad88aedd443a2e5
sha512	39be34a7b525e7e7c85dad0287803e9dd04e3577f9d5b87f0ade66bd5459c4182c9f25096c9693d279bd1edd2786b962f9e259824972e9108157d8ba45780e76
ripemd-160	d3b92d5ef5547807efb6efac7ded2e652879d542

42087718 as geometric shapes

Circle

Radius = n

Diameter	84175436
Circumference	264444931.35032
Area	5.5649418486008E+15

Sphere

Radius = n

Volume	3.1228760428041E+23
Surface area	2.2259767394403E+16
Circumference	264444931.35032

Square

Length = n

Perimeter	168350872
Area	1771376006447524
Diagonal	59521021.604934

Cube

Length = n

Surface area	10628256038685144
Volume	7.455317383133E+22
Space diagonal	72898065.950631

Equilateral Triangle

Length = n

Perimeter	126263154
Area	7.6702831061889E+14
Altitude	36449032.975316

Triangular Pyramid

Length = n

Surface area	7.6702831061889E+14
Volume	8.7861757958521E+21
Height	19840340.534978