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

42256687 (number)

42256687 is an odd 8-digits composite number following 42256686 and preceding 42256688. In scientific notation, it is written as 4.2256687 × 10^7. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 38415160 positive integers (up to 42256687) that are relatively prime to 42256687.

Interesting facts

42256687 has 4 divisors, whose sum is 46098216
The reverse of 42256687 is 78665224
Previous prime number is 11

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 40
Digital Root 4

Name

Name	forty-two million two hundred fifty-six thousand six hundred eighty-seven

Notation

Scientific notation	4.2256687 × 10^7
Engineering notation	4.2256687 × 10^6

Prime Factorization of 42256687

Prime Factorization 11 × 3841517

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	42256687	Product of the distinct prime numbers

The prime factorization of 42256687 is 11 × 3841517. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 1, 98, 27, 929, 710, 6214, 4585, 59503, 30913, 370451, 678377, 7290973, 4936114, 85633147, 47626105, 640704585, 986329084, 4633502788, 7439256563

Basic calculations (n = 42256687)

Multiplication

n×y

n×2	84513374
n×3	126770061
n×4	169026748
n×5	211283435

Division

n÷y

n÷2	21128343.5
n÷3	14085562.333333
n÷3	10564171.75
n÷5	8451337.4

Exponentiation

n^y

n²	1785627596215969
n³	7.5454706431861E+22
n⁴	3.188465912368E+30
n⁵	1.347340060691E+38

Nth Root

^y√n

²√n	6500.5143642638
³√n	348.30936235056
⁴√n	80.625767371628
⁵√n	33.510359649258

Divisors of 42256687

1, 11, 3841517, 42256687

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-42256686	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42256687 can be divided by 4 positive divisors. The sum of these divisors (counting 42256687) is 1, the average is 0.25.

Base conversion 42256687

Base	System	Value
2	Binary	10100001001100100100101111
3	Ternary	2221111212021111
4	Quaternary	2201030210233
5	Quinary	41304203222
6	Senary	4105412451
8	Octal	241144457
10	Decimal	42256687
12	Duodecimal	1219a127
16	Hexadecimal	284c92f
20	Vigesimal	d421e7
36	Base36	p5pgv

Cryptographic Hash Functions

md5	2c2fed21a3b2b7727060d2b85c14ed6e
sha1	98c2933ae21a22391172b927596254201c3d1b77
sha256	93d7dc2541ae28f899008518b591625eae7e8613ba234489303b74dec1117627
sha512	10ccb34bfb8d550d01eff2a2b8eb3a0e7105d60063d84e4fc4aa3443632aa076cd8f18e7509365dec5433ebad3328c52a37573ff006a2f636a698acdcdfe0868
ripemd-160	14490fb2e3ae0afac7b6c6b85a8795ef445827c2

42256687 as geometric shapes

Circle

Radius = n

Diameter	84513374
Circumference	265506594.88849
Area	5.6097145383193E+15

Sphere

Radius = n

Volume	3.1606393520681E+23
Surface area	2.2438858153277E+16
Circumference	265506594.88849

Square

Length = n

Perimeter	169026748
Area	1785627596215969
Diagonal	59759979.856355

Cube

Length = n

Surface area	10713765577295814
Volume	7.5454706431861E+22
Space diagonal	73190728.843535

Equilateral Triangle

Length = n

Perimeter	126770061
Area	7.7319943001079E+14
Altitude	36595364.421768

Triangular Pyramid

Length = n

Surface area	7.7319943001079E+14
Volume	8.8924224317348E+21
Height	19919993.285452