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

42255287 (number)

42255287 is an odd 8-digits prime number following 42255286 and preceding 42255288. In scientific notation, it is written as 4.2255287 × 10^7. The sum of its digits is 35. It has a total of 1 prime factors and 2 positive divisors. There are 42255286 positive integers (up to 42255287) that are relatively prime to 42255287.

Interesting facts

42255287 has 2 divisors, whose sum is 42255288
The reverse of 42255287 is 78255224
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 35
Digital Root 8

Name

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

Notation

Scientific notation	4.2255287 × 10^7
Engineering notation	4.2255287 × 10^6

Prime Factorization of 42255287

Prime Factorization 42255287

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	42255287	Product of the distinct prime numbers

The prime factorization of 42255287 is 42255287. Since it has a total of 1 prime factors.

Most popular turbo-numbers

9, 3, 29, 95, 1, 307, 3588, 1788, 84141, 45571, 911384, 902680, 6997802, 2910149, 86761024, 31334359, 751761947, 742265627, 2572500755, 7395170733

Basic calculations (n = 42255287)

Multiplication

n×y

n×2	84510574
n×3	126765861
n×4	169021148
n×5	211276435

Division

n÷y

n÷2	21127643.5
n÷3	14085095.666667
n÷3	10563821.75
n÷5	8451057.4

Exponentiation

n^y

n²	1785509279452369
n³	7.5447207044423E+22
n⁴	3.1880433870105E+30
n⁵	1.3471168828658E+38

Nth Root

^y√n

²√n	6500.4066795855
³√n	348.30551571288
⁴√n	80.62509956326
⁵√n	33.510137600969

Divisors of 42255287

1, 42255287

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	42255288	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	21127644	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	6500.4067565038	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999526686	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42255287 can be divided by 2 positive divisors. The sum of these divisors (counting 42255287) is 42255288, the average is 21127644.

Base conversion 42255287

Base	System	Value
2	Binary	10100001001100001110110111
3	Ternary	2221111210100122
4	Quaternary	2201030032313
5	Quinary	41304132122
6	Senary	4105402155
8	Octal	241141667
10	Decimal	42255287
12	Duodecimal	1219935b
16	Hexadecimal	284c3b7
20	Vigesimal	d41i47
36	Base36	p5odz

Cryptographic Hash Functions

md5	7da543c9f3311cb012d10aff6a3e7fab
sha1	4fe6448bb3e32277386334ed9c12579a296bacfc
sha256	f1a2605ba91457809adb273515f219472bac562371023231531bd56546a73308
sha512	8887a32308fcb1312c525dcbaa1231350b2826aeb15ae4a9a9b36c5a876a080d9867b2a1dcf8c9dbdfe26900633ba2ef2081f77430966bd529c6487d536214d6
ripemd-160	0636ecd54b9a045b6288586933a491fa9a194bae

42255287 as geometric shapes

Circle

Radius = n

Diameter	84510574
Circumference	265497798.42906
Area	5.609342835244E+15

Sphere

Radius = n

Volume	3.1603252184617E+23
Surface area	2.2437371340976E+16
Circumference	265497798.42906

Square

Length = n

Perimeter	169021148
Area	1785509279452369
Diagonal	59757999.957368

Cube

Length = n

Surface area	10713055676714214
Volume	7.5447207044423E+22
Space diagonal	73188303.972405

Equilateral Triangle

Length = n

Perimeter	126765861
Area	7.731481973493E+14
Altitude	36594151.986202

Triangular Pyramid

Length = n

Surface area	7.731481973493E+14
Volume	8.8915386204495E+21
Height	19919333.319123