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

42255478 (number)

42255478 is an even 8-digits composite number following 42255477 and preceding 42255479. In scientific notation, it is written as 4.2255478 × 10^7. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 21109320 positive integers (up to 42255478) that are relatively prime to 42255478.

Interesting facts

42255478 has 8 divisors, whose sum is 63438480
The reverse of 42255478 is 87455224
Previous prime number is 1229

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 37
Digital Root 1

Name

Name	forty-two million two hundred fifty-five thousand four hundred seventy-eight

Notation

Scientific notation	4.2255478 × 10^7
Engineering notation	4.2255478 × 10^6

Prime Factorization of 42255478

Prime Factorization 2 × 1229 × 17191

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	42255478	Product of the distinct prime numbers

The prime factorization of 42255478 is 2 × 1229 × 17191. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 3, 72, 79, 659, 869, 3359, 4962, 21885, 36429, 13257, 246189, 4713517, 4556345, 25097587, 893640, 353186324, 557746796, 8527266875, 8790955123

Basic calculations (n = 42255478)

Multiplication

n×y

n×2	84510956
n×3	126766434
n×4	169021912
n×5	211277390

Division

n÷y

n÷2	21127739
n÷3	14085159.333333
n÷3	10563869.5
n÷5	8451095.6

Exponentiation

n^y

n²	1785525421008484
n³	7.5448230145865E+22
n⁴	3.1881010290675E+30
n⁵	1.3471473289554E+38

Nth Root

^y√n

²√n	6500.4213709574
³√n	348.30604050917
⁴√n	80.625190672379
⁵√n	33.510167895047

Divisors of 42255478

1, 2, 1229, 2458, 17191, 34382, 21127739, 42255478

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	-42255477	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 42255478 can be divided by 8 positive divisors. The sum of these divisors (counting 42255478) is 1, the average is 0.125.

Base conversion 42255478

Base	System	Value
2	Binary	10100001001100010001110110
3	Ternary	2221111210121201
4	Quaternary	2201030101312
5	Quinary	41304133403
6	Senary	4105403114
8	Octal	241142166
10	Decimal	42255478
12	Duodecimal	1219949a
16	Hexadecimal	284c476
20	Vigesimal	d41idi
36	Base36	p5oja

Cryptographic Hash Functions

md5	7cabe6fcd3330b5f9e760ef46b53664e
sha1	375bbad30d466911bd65660b759abc8d80073d2a
sha256	07fa6944f56c262121e9461bbc5e18089893a7d4aab1af2ac3edb96259336c2d
sha512	b3a9fd188b3c8a8d242e9d4eaaf92ce5733c0801006c698ed85b9e75512900b8ae4610594ae2ec3ee5e5181050ff4d4f9366ab12a2d8323657418981a9b7697b
ripemd-160	4d3ce2310709960583c407618aee81c488fd7c4a

42255478 as geometric shapes

Circle

Radius = n

Diameter	84510956
Circumference	265498998.51745
Area	5.6093935454381E+15

Sphere

Radius = n

Volume	3.1603680740347E+23
Surface area	2.2437574181752E+16
Circumference	265498998.51745

Square

Length = n

Perimeter	169021912
Area	1785525421008484
Diagonal	59758270.072158

Cube

Length = n

Surface area	10713152526050904
Volume	7.5448230145865E+22
Space diagonal	73188634.794109

Equilateral Triangle

Length = n

Perimeter	126766434
Area	7.7315518684813E+14
Altitude	36594317.397054

Triangular Pyramid

Length = n

Surface area	7.7315518684813E+14
Volume	8.8916591941107E+21
Height	19919423.357386