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

42386738 (number)

42386738 is an even 8-digits composite number following 42386737 and preceding 42386739. In scientific notation, it is written as 4.2386738 × 10^7. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 21193368 positive integers (up to 42386738) that are relatively prime to 42386738.

Interesting facts

42386738 has 4 divisors, whose sum is 63580110
The reverse of 42386738 is 83768324
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 41
Digital Root 5

Name

Name	forty-two million three hundred eighty-six thousand seven hundred thirty-eight

Notation

Scientific notation	4.2386738 × 10^7
Engineering notation	4.2386738 × 10^6

Prime Factorization of 42386738

Prime Factorization 2 × 21193369

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	42386738	Product of the distinct prime numbers

The prime factorization of 42386738 is 2 × 21193369. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 9, 47, 34, 910, 370, 4579, 6198, 4391, 3908, 695265, 824091, 6987922, 2472116, 90149753, 15642176, 681297539, 463501882, 356527416, 5110475166

Basic calculations (n = 42386738)

Multiplication

n×y

n×2	84773476
n×3	127160214
n×4	169546952
n×5	211933690

Division

n÷y

n÷2	21193369
n÷3	14128912.666667
n÷3	10596684.5
n÷5	8477347.6

Exponentiation

n^y

n²	1796635558280644
n³	7.6153520690325E+22
n⁴	3.2278993292784E+30
n⁵	1.368201231605E+38

Nth Root

^y√n

²√n	6510.509811067
³√n	348.66632036951
⁴√n	80.687730238662
⁵√n	33.530960888784

Divisors of 42386738

1, 2, 21193369, 42386738

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	-42386737	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 42386738 can be divided by 4 positive divisors. The sum of these divisors (counting 42386738) is 1, the average is 0.25.

Base conversion 42386738

Base	System	Value
2	Binary	10100001101100010100110010
3	Ternary	2221202110200012
4	Quaternary	2201230110302
5	Quinary	41322333423
6	Senary	4112254522
8	Octal	241542462
10	Decimal	42386738
12	Duodecimal	12241442
16	Hexadecimal	286c532
20	Vigesimal	d4i6gi
36	Base36	p8hte

Cryptographic Hash Functions

md5	da172e858dcae616374e3f508de38afa
sha1	b99ead02bae7be0373ea347970a3f8a2fb9ebe8c
sha256	cb63d5966521076a29ae3f5572a7c8a582c58b5077920a251198cb61680f9c01
sha512	2031983ce4479dcd902e665364e85a5b4e85de229a676f0abc07e0eb988378e940a270975f31fec6eab54f643783191bcf3441bb3223bbb0440776fd05f1c993
ripemd-160	b262326451aaa63776a7ce62fa4a9613a8ed79af

42386738 as geometric shapes

Circle

Radius = n

Diameter	84773476
Circumference	266323729.42087
Area	5.6442970710727E+15

Sphere

Radius = n

Volume	3.1899112152763E+23
Surface area	2.2577188284291E+16
Circumference	266323729.42087

Square

Length = n

Perimeter	169546952
Area	1796635558280644
Diagonal	59943899.744355

Cube

Length = n

Surface area	10779813349683864
Volume	7.6153520690325E+22
Space diagonal	73415983.78311

Equilateral Triangle

Length = n

Perimeter	127160214
Area	7.7796601740674E+14
Altitude	36707991.891555

Triangular Pyramid

Length = n

Surface area	7.7796601740674E+14
Volume	8.9747784818932E+21
Height	19981299.914785