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

42445246 (number)

42445246 is an even 8-digits composite number following 42445245 and preceding 42445247. In scientific notation, it is written as 4.2445246 × 10^7. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 21175728 positive integers (up to 42445246) that are relatively prime to 42445246.

Interesting facts

42445246 has 8 divisors, whose sum is 63808560
The reverse of 42445246 is 64254424
Previous prime number is 457

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 31
Digital Root 4

Name

Name	forty-two million four hundred forty-five thousand two hundred forty-six

Notation

Scientific notation	4.2445246 × 10^7
Engineering notation	4.2445246 × 10^6

Prime Factorization of 42445246

Prime Factorization 2 × 457 × 46439

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	42445246	Product of the distinct prime numbers

The prime factorization of 42445246 is 2 × 457 × 46439. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 3, 19, 48, 593, 726, 5822, 4699, 8694, 30686, 468099, 15251, 3015073, 8334272, 9230547, 38679657, 647077872, 672605845, 6551023344, 4228924624

Basic calculations (n = 42445246)

Multiplication

n×y

n×2	84890492
n×3	127335738
n×4	169780984
n×5	212226230

Division

n÷y

n÷2	21222623
n÷3	14148415.333333
n÷3	10611311.5
n÷5	8489049.2

Exponentiation

n^y

n²	1801598908000516
n³	7.6469308843413E+22
n⁴	3.2457586253087E+30
n⁵	1.3776702330785E+38

Nth Root

^y√n

²√n	6515.0016116652
³√n	348.82667233364
⁴√n	80.715559910498
⁵√n	33.540212589924

Divisors of 42445246

1, 2, 457, 914, 46439, 92878, 21222623, 42445246

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	-42445245	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 42445246 can be divided by 8 positive divisors. The sum of these divisors (counting 42445246) is 1, the average is 0.125.

Base conversion 42445246

Base	System	Value
2	Binary	10100001111010100110111110
3	Ternary	2221212102221011
4	Quaternary	2201322212332
5	Quinary	41331221441
6	Senary	4113425434
8	Octal	241724676
10	Decimal	42445246
12	Duodecimal	1226b27a
16	Hexadecimal	287a9be
20	Vigesimal	d55d26
36	Base36	p9qym

Cryptographic Hash Functions

md5	4133aa89a4ee708670335a2315348ad7
sha1	e0a64bb922e1b8a91d6888ca673bb48fa1c4c1d7
sha256	6603ada81ee6362225b824ec138dade231d474b9ab190319ae2cc2b3a85b1937
sha512	e068751bb4145f27e247b30c07c510a0cbda508ecdb1311702ff339918196f937fdd32bbdac321b4d5404835f2f42970bb87831b69864d660d8ed7b310ba1106
ripemd-160	046b2019bffec8550b2a137bc14911820c54312e

42445246 as geometric shapes

Circle

Radius = n

Diameter	84890492
Circumference	266691346.02682
Area	5.6598898940898E+15

Sphere

Radius = n

Volume	3.2031389185007E+23
Surface area	2.2639559576359E+16
Circumference	266691346.02682

Square

Length = n

Perimeter	169780984
Area	1801598908000516
Diagonal	60026642.551462

Cube

Length = n

Surface area	10809593448003096
Volume	7.6469308843413E+22
Space diagonal	73517322.61176

Equilateral Triangle

Length = n

Perimeter	127335738
Area	7.8011521087938E+14
Altitude	36758661.30588

Triangular Pyramid

Length = n

Surface area	7.8011521087938E+14
Volume	9.0119944726377E+21
Height	20008880.850487