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

42508728 (number)

42508728 is an even 8-digits composite number following 42508727 and preceding 42508729. In scientific notation, it is written as 4.2508728 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 24 positive divisors. There are 14169552 positive integers (up to 42508728) that are relatively prime to 42508728.

Interesting facts

42508728 has 24 divisors, whose sum is 115128000
The reverse of 42508728 is 82780524
Previous prime number is 3

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 36
Digital Root 9

Name

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

Notation

Scientific notation	4.2508728 × 10^7
Engineering notation	4.2508728 × 10^6

Prime Factorization of 42508728

Prime Factorization 2 × 2 × 2 × 3 × 3 × 590399

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	6	Total number of prime factors
rad	Radical	3542394	Product of the distinct prime numbers

The prime factorization of 42508728 is 2 × 2 × 2 × 3 × 3 × 590399. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 4, 83, 62, 377, 425, 2904, 368, 55803, 31199, 949325, 80287, 9383291, 8179486, 11369521, 89660756, 845776629, 718052658, 299945777, 1172511344

Basic calculations (n = 42508728)

Multiplication

n×y

n×2	85017456
n×3	127526184
n×4	170034912
n×5	212543640

Division

n÷y

n÷2	21254364
n÷3	14169576
n÷3	10627182
n÷5	8501745.6

Exponentiation

n^y

n²	1806991956177984
n³	7.6812929563358E+22
n⁴	3.2652199296919E+30
n⁵	1.3880034585145E+38

Nth Root

^y√n

²√n	6519.8717778803
³√n	349.0004898694
⁴√n	80.745722969581
⁵√n	33.550239282323

Divisors of 42508728

1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 590399, 1180798, 1771197, 2361596, 3542394, 4723192, 5313591, 7084788, 10627182, 14169576, 21254364, 42508728

24 divisors

τ	Total Divisors	24	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-42508727	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.041666666666667	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	24	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42508728 can be divided by 24 positive divisors. The sum of these divisors (counting 42508728) is 1, the average is 0.041666666666667.

Base conversion 42508728

Base	System	Value
2	Binary	10100010001010000110111000
3	Ternary	2221222200000100
4	Quaternary	2202022012320
5	Quinary	41340234403
6	Senary	4115035400
8	Octal	242120670
10	Decimal	42508728
12	Duodecimal	1229bb60
16	Hexadecimal	288a1b8
20	Vigesimal	d5dbg8
36	Base36	pb3y0

Cryptographic Hash Functions

md5	02a5f78c85cc45ffc3bc5cb1f2bb4fba
sha1	4a63d0e0834efec257bc908b251871b8b09b7839
sha256	0901e4add94613f0b2b2ff4af32868197fe59499975c5c7e7555382746cc21e7
sha512	8d63a4d88c693347a74304c1928ec481d01388981fc82229abe548de5b1b6069906ba60c28bc5668d32282d18079200d2d8a13694216c7a62720fab065d6cbf7
ripemd-160	3117b53ee14b5b405e5251a0105ab960dfb00e39

42508728 as geometric shapes

Circle

Radius = n

Diameter	85017456
Circumference	267090215.19649
Area	5.6768326546246E+15

Sphere

Radius = n

Volume	3.2175324695594E+23
Surface area	2.2707330618498E+16
Circumference	267090215.19649

Square

Length = n

Perimeter	170034912
Area	1806991956177984
Diagonal	60116419.656829

Cube

Length = n

Surface area	10841951737067904
Volume	7.6812929563358E+22
Space diagonal	73627276.661126

Equilateral Triangle

Length = n

Perimeter	127526184
Area	7.8245046924214E+14
Altitude	36813638.330563

Triangular Pyramid

Length = n

Surface area	7.8245046924214E+14
Volume	9.0524905628425E+21
Height	20038806.552276