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

42640372 (number)

42640372 is an even 8-digits composite number following 42640371 and preceding 42640373. In scientific notation, it is written as 4.2640372 × 10^7. The sum of its digits is 28. It has a total of 3 prime factors and 6 positive divisors. There are 21320184 positive integers (up to 42640372) that are relatively prime to 42640372.

Interesting facts

42640372 has 6 divisors, whose sum is 74620658
The reverse of 42640372 is 27304624
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 28
Digital Root 1

Name

Name	forty-two million six hundred forty thousand three hundred seventy-two

Notation

Scientific notation	4.2640372 × 10^7
Engineering notation	4.2640372 × 10^6

Prime Factorization of 42640372

Prime Factorization 2 × 2 × 10660093

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	21320186	Product of the distinct prime numbers

The prime factorization of 42640372 is 2 × 2 × 10660093. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 2, 18, 18, 932, 608, 5655, 3924, 57323, 30040, 737142, 17167, 1307296, 4782344, 82100172, 62325546, 409603156, 699730302, 8823368203, 3553535486

Basic calculations (n = 42640372)

Multiplication

n×y

n×2	85280744
n×3	127921116
n×4	170561488
n×5	213201860

Division

n÷y

n÷2	21320186
n÷3	14213457.333333
n÷3	10660093
n÷5	8528074.4

Exponentiation

n^y

n²	1818201324298384
n³	7.7528780838976E+22
n⁴	3.3058560556804E+30
n⁵	1.4096293199266E+38

Nth Root

^y√n

²√n	6529.9595710846
³√n	349.36038830856
⁴√n	80.808165250083
⁵√n	33.570993733885

Divisors of 42640372

1, 2, 4, 10660093, 21320186, 42640372

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	-42640371	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 42640372 can be divided by 6 positive divisors. The sum of these divisors (counting 42640372) is 1, the average is 0.16666666666667.

Base conversion 42640372

Base	System	Value
2	Binary	10100010101010001111110100
3	Ternary	2222020100121001
4	Quaternary	2202222033310
5	Quinary	41403442442
6	Senary	4121533044
8	Octal	242521764
10	Decimal	42640372
12	Duodecimal	12344184
16	Hexadecimal	28aa3f4
20	Vigesimal	d6a0ic
36	Base36	pdxis

Cryptographic Hash Functions

md5	5f989dca4e13d77529014a91b8670caa
sha1	c463803e449dd6a1fd589bcc3010236e82ad01b0
sha256	2a8b999843a690f0cdb791c0c783466a17fc6304787728b5cd6cc76aa5c73280
sha512	811cbf1894db45e8fb28bb2cd192551e1bc55c67fd89dc50daf9dc444484cb5baef750bbd78ac61b94b573dbe8543c7f3a36fe9d0dbc1d94b725516759cc0275
ripemd-160	4e0c3f76833633c896393da770c52ba1ec2df52a

42640372 as geometric shapes

Circle

Radius = n

Diameter	85280744
Circumference	267917358.84307
Area	5.712047923163E+15

Sphere

Radius = n

Volume	3.2475179776733E+23
Surface area	2.2848191692652E+16
Circumference	267917358.84307

Square

Length = n

Perimeter	170561488
Area	1818201324298384
Diagonal	60302592.387034

Cube

Length = n

Surface area	10909207945790304
Volume	7.7528780838976E+22
Space diagonal	73855290.757637

Equilateral Triangle

Length = n

Perimeter	127921116
Area	7.8730426801845E+14
Altitude	36927645.378819

Triangular Pyramid

Length = n

Surface area	7.8730426801845E+14
Volume	9.1368544447276E+21
Height	20100864.129011