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

42451 (number)

42451 is an odd 5-digits prime number following 42450 and preceding 42452. In scientific notation, it is written as 4.2451 × 10^4. The sum of its digits is 16. It has a total of 1 prime factors and 2 positive divisors. There are 42450 positive integers (up to 42451) that are relatively prime to 42451.

Interesting facts

42451 has 2 divisors, whose sum is 42452
The reverse of 42451 is 15424
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 5
Sum of Digits 16
Digital Root 7

Name

Name	forty-two thousand four hundred fifty-one

Notation

Scientific notation	4.2451 × 10^4
Engineering notation	4.2451 × 10^3

Prime Factorization of 42451

Prime Factorization 42451

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	42451	Product of the distinct prime numbers

The prime factorization of 42451 is 42451. Since it has a total of 1 prime factors.

Most popular turbo-numbers

6, 7, 94, 80, 702, 247, 1345, 4242, 7078, 41242, 808897, 433198, 8954932, 1105513, 45689564, 36167522, 315184898, 900673685, 9627293268, 182138797

Basic calculations (n = 42451)

Multiplication

n×y

n×2	84902
n×3	127353
n×4	169804
n×5	212255

Division

n÷y

n÷2	21225.5
n÷3	14150.333333333
n÷3	10612.75
n÷5	8490.2

Exponentiation

n^y

n²	1802087401
n³	76500412259851
n⁴	3247519000842934801
n⁵	1.3786042910478E+23

Nth Root

^y√n

²√n	206.03640455026
³√n	34.884243427144
⁴√n	14.353968250984
⁵√n	8.4251489003779

Divisors of 42451

1, 42451

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	42452	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	21226	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	206.03883129158	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999528879676	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42451 can be divided by 2 positive divisors. The sum of these divisors (counting 42451) is 42452, the average is 21226.

Base conversion 42451

Base	System	Value
2	Binary	1010010111010011
3	Ternary	2011020021
4	Quaternary	22113103
5	Quinary	2324301
6	Senary	524311
8	Octal	122723
10	Decimal	42451
12	Duodecimal	20697
16	Hexadecimal	a5d3
20	Vigesimal	562b
36	Base36	wr7

Cryptographic Hash Functions

md5	1abe906bf341f73128069e81bb1d0907
sha1	1f09cf52d60fec01b3c980867dba8f580f8920e3
sha256	e10d44cf37b0c9789287d3315ea6ea8e76b262641f58de9f2f79237f6d9590c3
sha512	d31d3d28e90cc3448b4792ce553c65e0c0532a1929accf441936b46c2e070aa2c97a6ff300df2c6be4716909a73572eb9835025b76bc8781122bcc073343a964
ripemd-160	9f9593b7c4becd8e316a02443dab9fbabee4f573

42451 as geometric shapes

Circle

Radius = n

Diameter	84902
Circumference	266727.49947508
Area	5661424540.1083

Sphere

Radius = n

Volume	3.2044417753618E+14
Surface area	22645698160.433
Circumference	266727.49947508

Square

Length = n

Perimeter	169804
Area	1802087401
Diagonal	60034.7799363

Cube

Length = n

Surface area	10812524406
Volume	76500412259851
Space diagonal	73527.288832106

Equilateral Triangle

Length = n

Perimeter	127353
Area	780326734.55294
Altitude	36763.644416053

Triangular Pyramid

Length = n

Surface area	780326734.55294
Volume	9015660045417.9
Height	20011.5933121