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

42255145 (number)

42255145 is an odd 8-digits composite number following 42255144 and preceding 42255146. In scientific notation, it is written as 4.2255145 × 10^7. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 32024880 positive integers (up to 42255145) that are relatively prime to 42255145.

Interesting facts

42255145 has 8 divisors, whose sum is 53375040
The reverse of 42255145 is 54155224
Previous prime number is 19

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 28
Digital Root 1

Name

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

Notation

Scientific notation	4.2255145 × 10^7
Engineering notation	4.2255145 × 10^6

Prime Factorization of 42255145

Prime Factorization 5 × 19 × 444791

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	42255145	Product of the distinct prime numbers

The prime factorization of 42255145 is 5 × 19 × 444791. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 1, 82, 64, 119, 376, 2241, 5404, 14091, 76971, 125319, 732230, 2102869, 9788355, 4350443, 87679199, 422692031, 621274581, 7705163761, 3874925221

Basic calculations (n = 42255145)

Multiplication

n×y

n×2	84510290
n×3	126765435
n×4	169020580
n×5	211275725

Division

n÷y

n÷2	21127572.5
n÷3	14085048.333333
n÷3	10563786.25
n÷5	8451029

Exponentiation

n^y

n²	1785497278971025
n³	7.5446446420026E+22
n⁴	3.1880005332129E+30
n⁵	1.3470942479099E+38

Nth Root

^y√n

²√n	6500.3957571828
³√n	348.30512554917
⁴√n	80.625031827484
⁵√n	33.5101150786

Divisors of 42255145

1, 5, 19, 95, 444791, 2223955, 8451029, 42255145

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	-42255144	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 42255145 can be divided by 8 positive divisors. The sum of these divisors (counting 42255145) is 1, the average is 0.125.

Base conversion 42255145

Base	System	Value
2	Binary	10100001001100001100101001
3	Ternary	2221111210011101
4	Quaternary	2201030030221
5	Quinary	41304131040
6	Senary	4105401401
8	Octal	241141451
10	Decimal	42255145
12	Duodecimal	12199261
16	Hexadecimal	284c329
20	Vigesimal	d41hh5
36	Base36	p5oa1

Cryptographic Hash Functions

md5	e03a1ab1604da4403051c0c85a19a426
sha1	411858731a20b6ea663e371c6d4408db8819bf5e
sha256	7c81eef60221d3dec2c62b2b102409c5337dd9191d0e44310517797983381590
sha512	1466984e62c0de4bc66302c4aa7083df78cd72b8d09804c243802b330817999e6cc34d9ee56ae329850ee213dcf8787b5f65de89ad61349c84bded3438b088f0
ripemd-160	e9ac2e4faab0e54915ff6b52de8655daa7f2b5ed

42255145 as geometric shapes

Circle

Radius = n

Diameter	84510290
Circumference	265496906.21674
Area	5.6093051346199E+15

Sphere

Radius = n

Volume	3.1602933575015E+23
Surface area	2.243722053848E+16
Circumference	265496906.21674

Square

Length = n

Perimeter	169020580
Area	1785497278971025
Diagonal	59757799.139042

Cube

Length = n

Surface area	10712983673826150
Volume	7.5446446420026E+22
Space diagonal	73188058.02119

Equilateral Triangle

Length = n

Perimeter	126765435
Area	7.7314300098845E+14
Altitude	36594029.010595

Triangular Pyramid

Length = n

Surface area	7.7314300098845E+14
Volume	8.8914489800047E+21
Height	19919266.379681