40235440 (number)

40235440 is an even 8-digits composite number following 40235439 and preceding 40235441. In scientific notation, it is written as 4.0235440 × 10^7. The sum of its digits is 22. It has a total of 6 prime factors and 20 positive divisors. There are 13794816 positive integers (up to 40235440) that are relatively prime to 40235440.

Interesting facts

Basic properties

Name

Name forty million two hundred thirty-five thousand four hundred forty

Notation

Scientific notation 4.0235440 × 10^7
Engineering notation 4.0235440 × 10^6

Prime Factorization of 40235440

Prime Factorization 2 × 2 × 2 × 2 × 35 × 71849

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5029430
Product of the distinct prime numbers

The prime factorization of 40235440 is 2 × 2 × 2 × 2 × 35 × 71849. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 8, 91, 67, 287, 42, 5472, 3207, 49730, 3175, 499044, 444619, 8209162, 4239204, 17628325, 64296300, 279420237, 647359555, 8756685288, 9038887195

Basic calculations (n = 40235440)

Multiplication

n×y
n×2 80470880
n×3 120706320
n×4 160941760
n×5 201177200

Division

n÷y
n÷2 20117720
n÷3 13411813.333333
n÷3 10058860
n÷5 8047088

Exponentiation

ny
n2 1618890631993600
n3 6.5136776890141E+22
n4 2.6208068783566E+30
n5 1.0544931790571E+38

Nth Root

y√n
2√n 6343.1411776816
3√n 342.66487169359
4√n 79.64383954633
5√n 33.183466385789

Divisors of 40235440

1, 2, 4, 8, 16, 35, 70, 140, 280, 560, 71849, 143698, 287396, 574792, 1149584, 2514715, 5029430, 10058860, 20117720, 40235440

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40235439
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40235440 can be divided by 20 positive divisors. The sum of these divisors (counting 40235440) is 1, the average is 0.05.

Base conversion 40235440

Base System Value
2 Binary 10011001011111000110110000
3 Ternary 2210201011122111
4 Quaternary 2121133012300
5 Quinary 40300013230
6 Senary 3554215104
8 Octal 231370660
10 Decimal 40235440
12 Duodecimal 11584494
16 Hexadecimal 265f1b0
20 Vigesimal cb98c0
36 Base36 nydv4

Cryptographic Hash Functions

md5 b451aaefe310e012e5ac2d2aae7b2614
sha1 213b5b08f02bd32eb0d375eb246dae386531897e
sha256 a193537d9604d1cefe75c68df0adea29c281706e1dccfe88df957a2401b8c7dc
sha512 ebe12900903c344df6d63c91fb11e0cf73f397f2437f4d60cf060c3e0f5aaf4cd1d48a9914c841d863794c06ed854c00df16e961926e02aba0f8e3ace479c0ab
ripemd-160 593bce06c323c6fcbc4f310e4f5c1100f686635b

40235440 as geometric shapes

Circle

Radius = n
Diameter 80470880
Circumference 252806725.43591
Area 5.0858949164364E+15

Sphere

Radius = n
Volume 2.7284429300878E+23
Surface area 2.0343579665746E+16
Circumference 252806725.43591

Square

Length = n
Perimeter 160941760
Area 1618890631993600
Diagonal 56901504.936049

Cube

Length = n
Surface area 9713343791961600
Volume 6.5136776890141E+22
Space diagonal 69689826.344889

Equilateral Triangle

Length = n
Perimeter 120706320
Area 7.0100020662755E+14
Altitude 34844913.172445

Triangular Pyramid

Length = n
Surface area 7.0100020662755E+14
Volume 7.6764427739423E+21
Height 18967168.312016