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

40456421 (number)

40456421 is an odd 8-digits composite number following 40456420 and preceding 40456422. In scientific notation, it is written as 4.0456421 × 10^7. The sum of its digits is 26. It has a total of 3 prime factors and 8 positive divisors. There are 38151792 positive integers (up to 40456421) that are relatively prime to 40456421.

Interesting facts

40456421 has 8 divisors, whose sum is 42826080
The reverse of 40456421 is 12465404
Previous prime number is 43

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 26
Digital Root 8

Name

Name	forty million four hundred fifty-six thousand four hundred twenty-one

Notation

Scientific notation	4.0456421 × 10^7
Engineering notation	4.0456421 × 10^6

Prime Factorization of 40456421

Prime Factorization 29 × 43 × 32443

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	40456421	Product of the distinct prime numbers

The prime factorization of 40456421 is 29 × 43 × 32443. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 4, 71, 80, 614, 677, 2402, 532, 42956, 50882, 836162, 862574, 510838, 1349836, 58721211, 32337325, 32103900, 853083767, 8366838109, 9683205504

Basic calculations (n = 40456421)

Multiplication

n×y

n×2	80912842
n×3	121369263
n×4	161825684
n×5	202282105

Division

n÷y

n÷2	20228210.5
n÷3	13485473.666667
n÷3	10114105.25
n÷5	8091284.2

Exponentiation

n^y

n²	1636722000129241
n³	6.6215914297191E+22
n⁴	2.6788589057071E+30
n⁵	1.0837704368888E+38

Nth Root

^y√n

²√n	6360.5362195337
³√n	343.29105448117
⁴√n	79.752969973122
⁵√n	33.21983660537

Divisors of 40456421

1, 29, 43, 1247, 32443, 940847, 1395049, 40456421

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	-40456420	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 40456421 can be divided by 8 positive divisors. The sum of these divisors (counting 40456421) is 1, the average is 0.125.

Base conversion 40456421

Base	System	Value
2	Binary	10011010010101000011100101
3	Ternary	2211010101202222
4	Quaternary	2122111003211
5	Quinary	40324101141
6	Senary	4003042125
8	Octal	232250345
10	Decimal	40456421
12	Duodecimal	11670345
16	Hexadecimal	26950e5
20	Vigesimal	cch111
36	Base36	o34dh

Cryptographic Hash Functions

md5	0c8e361abbe130771394d7632a134b1c
sha1	34cc7f549f8d6b13b80c0edad832d0f0da08a2c1
sha256	627096826ce09994294b658c74b077b48a5f571578f31c2bd70c6bd01a85e11d
sha512	2a68cb9540b805c58a73f77d6300535a1b0d1443fc24dcb188507da17a515b47ecacd74833b0c231485b810cbba46e4ebfe051f1739bbf9410db5b533c2d9cc9
ripemd-160	bd8486f5b067952854284bebefe15acc72a6f7e6

40456421 as geometric shapes

Circle

Radius = n

Diameter	80912842
Circumference	254195190.00827
Area	5.1419138115748E+15

Sphere

Radius = n

Volume	2.7736457320905E+23
Surface area	2.0567655246299E+16
Circumference	254195190.00827

Square

Length = n

Perimeter	161825684
Area	1636722000129241
Diagonal	57214019.263276

Cube

Length = n

Surface area	9820332000775446
Volume	6.6215914297191E+22
Space diagonal	70072576.664396

Equilateral Triangle

Length = n

Perimeter	121369263
Area	7.087214155224E+14
Altitude	35036288.332198

Triangular Pyramid

Length = n

Surface area	7.087214155224E+14
Volume	7.8036203370018E+21
Height	19071339.754425