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

42782029 (number)

42782029 is an odd 8-digits composite number following 42782028 and preceding 42782030. In scientific notation, it is written as 4.2782029 × 10^7. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 42309696 positive integers (up to 42782029) that are relatively prime to 42782029.

Interesting facts

42782029 has 8 divisors, whose sum is 43257240
The reverse of 42782029 is 92028724
Previous prime number is 1013

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 34
Digital Root 7

Name

Name	forty-two million seven hundred eighty-two thousand twenty-nine

Notation

Scientific notation	4.2782029 × 10^7
Engineering notation	4.2782029 × 10^6

Prime Factorization of 42782029

Prime Factorization 157 × 1013 × 269

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	42782029	Product of the distinct prime numbers

The prime factorization of 42782029 is 157 × 1013 × 269. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 1, 89, 86, 175, 379, 8478, 8439, 61752, 61620, 570442, 79475, 1570020, 2729535, 14218712, 34915249, 343812256, 72802867, 103252218, 5530152990

Basic calculations (n = 42782029)

Multiplication

n×y

n×2	85564058
n×3	128346087
n×4	171128116
n×5	213910145

Division

n÷y

n÷2	21391014.5
n÷3	14260676.333333
n÷3	10695507.25
n÷5	8556405.8

Exponentiation

n^y

n²	1830302005356841
n³	7.8304033471935E+22
n⁴	3.3500054308133E+30
n⁵	1.4332002949121E+38

Nth Root

^y√n

²√n	6540.7972755621
³√n	349.74683460918
⁴√n	80.875195675572
⁵√n	33.593269615421

Divisors of 42782029

1, 157, 269, 1013, 42233, 159041, 272497, 42782029

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	-42782028	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 42782029 can be divided by 8 positive divisors. The sum of these divisors (counting 42782029) is 1, the average is 0.125.

Base conversion 42782029

Base	System	Value
2	Binary	10100011001100110101001101
3	Ternary	2222111112220121
4	Quaternary	2203030311031
5	Quinary	41423011104
6	Senary	4124544541
8	Octal	243146515
10	Decimal	42782029
12	Duodecimal	123b2151
16	Hexadecimal	28ccd4d
20	Vigesimal	d77f19
36	Base36	pgytp

Cryptographic Hash Functions

md5	10e049ef264d6dc7ac28920d4cca8489
sha1	ee8d3202bcb5ed4b3486d773d11a538f2adaffc8
sha256	c2f2855faaeaf215cac1f9c65d7816aa7ac4dc3cf7598d9f129f759fa1a41620
sha512	1eb4dcad05396aabfc623639874f301cdb8d7f2f2251417c3e724428708694d224d1e85d7b3f4b6dafd7cab5a588c1297226fe1c11ea603a69965a680cec9ece
ripemd-160	7f2ad027c8a897f9514dad2efe25a2b468d38b6c

42782029 as geometric shapes

Circle

Radius = n

Diameter	85564058
Circumference	268807416.02413
Area	5.7500633338797E+15

Sphere

Radius = n

Volume	3.2799916840251E+23
Surface area	2.3000253335519E+16
Circumference	268807416.02413

Square

Length = n

Perimeter	171128116
Area	1830302005356841
Diagonal	60502925.637639

Cube

Length = n

Surface area	10981812032141046
Volume	7.8304033471935E+22
Space diagonal	74100647.878885

Equilateral Triangle

Length = n

Perimeter	128346087
Area	7.9254401661831E+14
Altitude	37050323.939443

Triangular Pyramid

Length = n

Surface area	7.9254401661831E+14
Volume	9.2282188437106E+21
Height	20167641.879213