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

420381 (number)

420381 is an odd 6-digits composite number following 420380 and preceding 420382. In scientific notation, it is written as 4.20381 × 10^5. The sum of its digits is 18. It has a total of 3 prime factors and 8 positive divisors. There are 258624 positive integers (up to 420381) that are relatively prime to 420381.

Interesting facts

420381 has 8 divisors, whose sum is 503160
The reverse of 420381 is 183024
Previous prime number is 13

Basic properties

Is Prime? no
Number parity odd
Number length 6
Sum of Digits 18
Digital Root 9

Name

Name	four hundred twenty thousand three hundred eighty-one

Notation

Scientific notation	4.20381 × 10^5
Engineering notation	4.20381 × 10^3

Prime Factorization of 420381

Prime Factorization 9 × 13 × 3593

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	420381	Product of the distinct prime numbers

The prime factorization of 420381 is 9 × 13 × 3593. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 9, 18, 78, 433, 744, 3349, 3813, 31366, 89232, 742721, 780404, 9102250, 9143136, 25031884, 41170975, 350895358, 902254280, 15611902, 9602800649

Basic calculations (n = 420381)

Multiplication

n×y

n×2	840762
n×3	1261143
n×4	1681524
n×5	2101905

Division

n÷y

n÷2	210190.5
n÷3	140127
n÷3	105095.25
n÷5	84076.2

Exponentiation

n^y

n²	176720185161
n³	74289808158166341
n⁴	3.1230023843338E+22
n⁵	1.3128508653286E+28

Nth Root

^y√n

²√n	648.3679510895
³√n	74.911361951887
⁴√n	25.463070339013
⁵√n	13.32688394612

Divisors of 420381

1, 9, 13, 117, 3593, 32337, 46709, 420381

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	-420380	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 420381 can be divided by 8 positive divisors. The sum of these divisors (counting 420381) is 1, the average is 0.125.

Base conversion 420381

Base	System	Value
2	Binary	1100110101000011101
3	Ternary	210100122200
4	Quaternary	1212220131
5	Quinary	101423011
6	Senary	13002113
8	Octal	1465035
10	Decimal	420381
12	Duodecimal	183339
16	Hexadecimal	66a1d
20	Vigesimal	2caj1
36	Base36	90d9

Cryptographic Hash Functions

md5	dc7f172e9736bd6193ad0e011c9f76d6
sha1	655fe2aa29293261daf6894b5e5fa737862d9336
sha256	028f8c05465d307eb26508809e23e9b3e95269f83c08eb0b6ce71843f44e28a8
sha512	3fc007a04228ebf31b6fe39be14911ff5bf2a49b74f2495848f405ece0620ac267a3b477c595cdb11c80631c5c9e090ec8d76d73b72dc481f43f5e7904d43274
ripemd-160	ef0d4e5236a231c2cb586a33fd66d89a5aa59341

420381 as geometric shapes

Circle

Radius = n

Diameter	840762
Circumference	2641331.7226175
Area	555182835442.83

Sphere

Radius = n

Volume	3.1118442072839E+17
Surface area	2220731341771.3
Circumference	2641331.7226175

Square

Length = n

Perimeter	1681524
Area	176720185161
Diagonal	594508.51156396

Cube

Length = n

Surface area	1060321110966
Volume	74289808158166341
Space diagonal	728121.25053661

Equilateral Triangle

Length = n

Perimeter	1261143
Area	76522084855.458
Altitude	364060.62526831

Triangular Pyramid

Length = n

Surface area	76522084855.458
Volume	8.7551378536145E+15
Height	198169.50385465