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

42468142 (number)

42468142 is an even 8-digits composite number following 42468141 and preceding 42468143. In scientific notation, it is written as 4.2468142 × 10^7. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 19984992 positive integers (up to 42468142) that are relatively prime to 42468142.

Interesting facts

42468142 has 8 divisors, whose sum is 67449456
The reverse of 42468142 is 24186424
Previous prime number is 17

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 sixty-eight thousand one hundred forty-two

Notation

Scientific notation	4.2468142 × 10^7
Engineering notation	4.2468142 × 10^6

Prime Factorization of 42468142

Prime Factorization 2 × 17 × 1249063

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	42468142	Product of the distinct prime numbers

The prime factorization of 42468142 is 2 × 17 × 1249063. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 2, 81, 90, 717, 664, 353, 9578, 90539, 46450, 508678, 460540, 2617835, 7115966, 83944449, 52409479, 657392593, 224606737, 1383877679, 8946826580

Basic calculations (n = 42468142)

Multiplication

n×y

n×2	84936284
n×3	127404426
n×4	169872568
n×5	212340710

Division

n÷y

n÷2	21234071
n÷3	14156047.333333
n÷3	10617035.5
n÷5	8493628.4

Exponentiation

n^y

n²	1803543084932164
n³	7.6593123834017E+22
n⁴	3.2527676592066E+30
n⁵	1.3813899884419E+38

Nth Root

^y√n

²√n	6516.7585500769
³√n	348.88938292821
⁴√n	80.726442694305
⁵√n	33.543830291014

Divisors of 42468142

1, 2, 17, 34, 1249063, 2498126, 21234071, 42468142

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	-42468141	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 42468142 can be divided by 8 positive divisors. The sum of these divisors (counting 42468142) is 1, the average is 0.125.

Base conversion 42468142

Base	System	Value
2	Binary	10100010000000001100101110
3	Ternary	2221220121100011
4	Quaternary	2202000030232
5	Quinary	41332440032
6	Senary	4114123434
8	Octal	242001456
10	Decimal	42468142
12	Duodecimal	1228057a
16	Hexadecimal	288032e
20	Vigesimal	d58a72
36	Base36	pa8mm

Cryptographic Hash Functions

md5	b50474a8e27c3e0f3e30b91b7c341aac
sha1	ac1db2d21a47342dfa6276ea63551e500a9b555c
sha256	1e361270e77159bce476e87c7b72151c75f4230897eaf805809a9caaa73249f6
sha512	87593aead2ce648f43e1c31eb4b36b1ec81a5b0d8d392408f346dea83832b0424bb0bc391d22ba7b758e6c122a56d7cc34bb28c96f67a722bb80a20a2f97171c
ripemd-160	01ea484c2eb7cedc79b167dae824ef246138ecfb

42468142 as geometric shapes

Circle

Radius = n

Diameter	84936284
Circumference	266835205.83762
Area	5.6659977060556E+15

Sphere

Radius = n

Volume	3.2083252686992E+23
Surface area	2.2663990824222E+16
Circumference	266835205.83762

Square

Length = n

Perimeter	169872568
Area	1803543084932164
Diagonal	60059022.385186

Cube

Length = n

Surface area	10821258509592984
Volume	7.6593123834017E+22
Space diagonal	73556979.64705

Equilateral Triangle

Length = n

Perimeter	127404426
Area	7.809570641855E+14
Altitude	36778489.823525

Triangular Pyramid

Length = n

Surface area	7.809570641855E+14
Volume	9.0265862092158E+21
Height	20019674.128395