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

42508748 (number)

42508748 is an even 8-digits composite number following 42508747 and preceding 42508749. In scientific notation, it is written as 4.2508748 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 6 positive divisors. There are 21254372 positive integers (up to 42508748) that are relatively prime to 42508748.

Interesting facts

42508748 has 6 divisors, whose sum is 74390316
The reverse of 42508748 is 84780524
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 38
Digital Root 2

Name

Name	forty-two million five hundred eight thousand seven hundred forty-eight

Notation

Scientific notation	4.2508748 × 10^7
Engineering notation	4.2508748 × 10^6

Prime Factorization of 42508748

Prime Factorization 2 × 2 × 10627187

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	21254374	Product of the distinct prime numbers

The prime factorization of 42508748 is 2 × 2 × 10627187. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 7, 88, 75, 301, 85, 5076, 2284, 28909, 83230, 857563, 592203, 3826359, 7501341, 45995633, 38378640, 50607584, 349473100, 4398055714, 2628332297

Basic calculations (n = 42508748)

Multiplication

n×y

n×2	85017496
n×3	127526244
n×4	170034992
n×5	212543740

Division

n÷y

n÷2	21254374
n÷3	14169582.666667
n÷3	10627187
n÷5	8501749.6

Exponentiation

n^y

n²	1806993656527504
n³	7.6813037982926E+22
n⁴	3.2652260747306E+30
n⁵	1.3880067237375E+38

Nth Root

^y√n

²√n	6519.8733116526
³√n	349.00054460333
⁴√n	80.745732467126
⁵√n	33.550242439343

Divisors of 42508748

1, 2, 4, 10627187, 21254374, 42508748

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	-42508747	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 42508748 can be divided by 6 positive divisors. The sum of these divisors (counting 42508748) is 1, the average is 0.16666666666667.

Base conversion 42508748

Base	System	Value
2	Binary	10100010001010000111001100
3	Ternary	2221222200001002
4	Quaternary	2202022013030
5	Quinary	41340234443
6	Senary	4115035432
8	Octal	242120714
10	Decimal	42508748
12	Duodecimal	1229bb78
16	Hexadecimal	288a1cc
20	Vigesimal	d5dbh8
36	Base36	pb3yk

Cryptographic Hash Functions

md5	35875208c6dd5adee561467c2fd84e8f
sha1	522e26493b1ef7ff5988224264750c660ac920da
sha256	5137afbd14f80f0d86b8ade9017c68d9bfac5dacb499ca058ae7da3cde504804
sha512	c1702d2db5995380ba703b85867648730a0ffe3fcca4ff9cc7489787183e64818cffcf127b1348f99f94f1916279abfd00e943dca40d9b08119f2fc9ea355a4c
ripemd-160	6a65f2e0308ffa6bfd7972a5e6bd382486eb45e6

42508748 as geometric shapes

Circle

Radius = n

Diameter	85017496
Circumference	267090340.8602
Area	5.6768379964302E+15

Sphere

Radius = n

Volume	3.2175370110277E+23
Surface area	2.2707351985721E+16
Circumference	267090340.8602

Square

Length = n

Perimeter	170034992
Area	1806993656527504
Diagonal	60116447.9411

Cube

Length = n

Surface area	10841961939165024
Volume	7.6813037982926E+22
Space diagonal	73627311.302142

Equilateral Triangle

Length = n

Perimeter	127526244
Area	7.8245120551508E+14
Altitude	36813655.651071

Triangular Pyramid

Length = n

Surface area	7.8245120551508E+14
Volume	9.0525033402112E+21
Height	20038815.980367