40256445 (number)

40256445 is an odd 8-digits composite number following 40256444 and preceding 40256446. In scientific notation, it is written as 4.0256445 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 20777280 positive integers (up to 40256445) that are relatively prime to 40256445.

Interesting facts

Basic properties

Name

Name forty million two hundred fifty-six thousand four hundred forty-five

Notation

Scientific notation 4.0256445 × 10^7
Engineering notation 4.0256445 × 10^6

Prime Factorization of 40256445

Prime Factorization 5 × 3 × 31 × 86573

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40256445
Product of the distinct prime numbers

The prime factorization of 40256445 is 5 × 3 × 31 × 86573. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 4, 98, 21, 416, 256, 4810, 1957, 61805, 87116, 133404, 239226, 5187793, 7095195, 33748571, 86793706, 81985602, 418951325, 4695579639, 2675196697

Basic calculations (n = 40256445)

Multiplication

n×y
n×2 80512890
n×3 120769335
n×4 161025780
n×5 201282225

Division

n÷y
n÷2 20128222.5
n÷3 13418815
n÷3 10064111.25
n÷5 8051289

Exponentiation

ny
n2 1620581364038025
n3 6.5238844549422E+22
n4 2.6262839574673E+30
n5 1.0572485568817E+38

Nth Root

y√n
2√n 6344.7966870499
3√n 342.72449097013
4√n 79.654232072439
5√n 33.186930362845

Divisors of 40256445

1, 3, 5, 15, 31, 93, 155, 465, 86573, 259719, 432865, 1298595, 2683763, 8051289, 13418815, 40256445

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40256444
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40256445 can be divided by 16 positive divisors. The sum of these divisors (counting 40256445) is 1, the average is 0.0625.

Base conversion 40256445

Base System Value
2 Binary 10011001100100001110111101
3 Ternary 2210202020110110
4 Quaternary 2121210032331
5 Quinary 40301201240
6 Senary 3554500233
8 Octal 231441675
10 Decimal 40256445
12 Duodecimal 11594679
16 Hexadecimal 26643bd
20 Vigesimal cbc125
36 Base36 nyu2l

Cryptographic Hash Functions

md5 80c8e59b7cc8f9a5c7a6a15b028728e1
sha1 24f2ec0663ddd3016fbd9ba39d793d9a94b5d7b0
sha256 a7bd04b6281fb60b55bab56651af7f73d11da83a6a9b77c289fe467360c8819f
sha512 76ff90511fd6ca81baaf26b8b7aed9ae0841bf607d394c55944aff6e6b6476976e11610c5defd35fddb8ce300695ab43e5bca312c1a025c48833471814252987
ripemd-160 318bda937a07f55fc8881ba38d902cbbb82cebcd

40256445 as geometric shapes

Circle

Radius = n
Diameter 80512890
Circumference 252938703.74328
Area 5.0912065078064E+15

Sphere

Radius = n
Volume 2.732718330202E+23
Surface area 2.0364826031226E+16
Circumference 252938703.74328

Square

Length = n
Perimeter 161025780
Area 1620581364038025
Diagonal 56931210.491927

Cube

Length = n
Surface area 9723488184228150
Volume 6.5238844549422E+22
Space diagonal 69726208.072102

Equilateral Triangle

Length = n
Perimeter 120769335
Area 7.0173231507828E+14
Altitude 34863104.036051

Triangular Pyramid

Length = n
Surface area 7.0173231507828E+14
Volume 7.6884715629452E+21
Height 18977070.163976