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

42255128 (number)

42255128 is an even 8-digits composite number following 42255127 and preceding 42255129. In scientific notation, it is written as 4.2255128 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 8 positive divisors. There are 21127560 positive integers (up to 42255128) that are relatively prime to 42255128.

Interesting facts

42255128 has 8 divisors, whose sum is 79228380
The reverse of 42255128 is 82155224
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 29
Digital Root 2

Name

Name	forty-two million two hundred fifty-five thousand one hundred twenty-eight

Notation

Scientific notation	4.2255128 × 10^7
Engineering notation	4.2255128 × 10^6

Prime Factorization of 42255128

Prime Factorization 2 × 2 × 2 × 5281891

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	10563782	Product of the distinct prime numbers

The prime factorization of 42255128 is 2 × 2 × 2 × 5281891. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 10, 95, 11, 770, 805, 151, 8914, 47255, 9700, 139814, 299221, 878035, 5148567, 99877112, 62935712, 139149850, 437104760, 8741821412, 2690122163

Basic calculations (n = 42255128)

Multiplication

n×y

n×2	84510256
n×3	126765384
n×4	169020512
n×5	211275640

Division

n÷y

n÷2	21127564
n÷3	14085042.666667
n÷3	10563782
n÷5	8451025.6

Exponentiation

n^y

n²	1785495842296384
n³	7.5446355359702E+22
n⁴	3.1879954028577E+30
n⁵	1.3470915381116E+38

Nth Root

^y√n

²√n	6500.39444957
³√n	348.30507883937
⁴√n	80.62502371826
⁵√n	33.510112382256

Divisors of 42255128

1, 2, 4, 8, 5281891, 10563782, 21127564, 42255128

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	-42255127	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 42255128 can be divided by 8 positive divisors. The sum of these divisors (counting 42255128) is 1, the average is 0.125.

Base conversion 42255128

Base	System	Value
2	Binary	10100001001100001100011000
3	Ternary	2221111210010202
4	Quaternary	2201030030120
5	Quinary	41304131003
6	Senary	4105401332
8	Octal	241141430
10	Decimal	42255128
12	Duodecimal	12199248
16	Hexadecimal	284c318
20	Vigesimal	d41hg8
36	Base36	p5o9k

Cryptographic Hash Functions

md5	bed35fc5689ca1a7b09b4706ec1e88ad
sha1	7f1f8e57fa9c66cde5df94bee9f816b09c537b3e
sha256	15f9e9227ec54cf1784493c0d98ec2eaed72814bd46a866d3a16c5614bac1113
sha512	8afa0fe2c49dad8f5520da3b0540e9df86459c25a5be77b1a0db2ef795f9a2ecf4ea599ffc387f7c81596839f3d7ddc1b296c28d41e636a652251b723d58bcca
ripemd-160	0505a010056d26230ab0aabdd152b4a9b89e8112

42255128 as geometric shapes

Circle

Radius = n

Diameter	84510256
Circumference	265496799.40259
Area	5.6093006211734E+15

Sphere

Radius = n

Volume	3.1602895431755E+23
Surface area	2.2437202484694E+16
Circumference	265496799.40259

Square

Length = n

Perimeter	169020512
Area	1785495842296384
Diagonal	59757775.097411

Cube

Length = n

Surface area	10712975053778304
Volume	7.5446355359702E+22
Space diagonal	73188028.576326

Equilateral Triangle

Length = n

Perimeter	126765384
Area	7.7314237889008E+14
Altitude	36594014.288163

Triangular Pyramid

Length = n

Surface area	7.7314237889008E+14
Volume	8.8914382484425E+21
Height	19919258.365804