40987530 (number)

40987530 is an even 8-digits composite number following 40987529 and preceding 40987531. In scientific notation, it is written as 4.0987530 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 10882944 positive integers (up to 40987530) that are relatively prime to 40987530.

Interesting facts

Basic properties

Name

Name forty million nine hundred eighty-seven thousand five hundred thirty

Notation

Scientific notation 4.0987530 × 10^7
Engineering notation 4.0987530 × 10^6

Prime Factorization of 40987530

Prime Factorization 2 × 45 × 269 × 1693

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40987530
Product of the distinct prime numbers

The prime factorization of 40987530 is 2 × 45 × 269 × 1693. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 6, 98, 4, 362, 671, 6723, 3543, 42841, 12354, 282914, 760114, 9191998, 6898980, 51230633, 56871058, 409538820, 593210669, 7129245319, 5471555652

Basic calculations (n = 40987530)

Multiplication

n×y
n×2 81975060
n×3 122962590
n×4 163950120
n×5 204937650

Division

n÷y
n÷2 20493765
n÷3 13662510
n÷3 10246882.5
n÷5 8197506

Exponentiation

ny
n2 1679977615500900
n3 6.8858132914672E+22
n4 2.8223247885841E+30
n5 1.1568012194183E+38

Nth Root

y√n
2√n 6402.1504199761
3√n 344.78676173821
4√n 80.013438996059
5√n 33.306603692607

Divisors of 40987530

1, 2, 45, 90, 269, 538, 1693, 3386, 12105, 24210, 76185, 152370, 455417, 910834, 20493765, 40987530

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 -40987529
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 40987530 can be divided by 16 positive divisors. The sum of these divisors (counting 40987530) is 1, the average is 0.0625.

Base conversion 40987530

Base System Value
2 Binary 10011100010110101110001010
3 Ternary 2212010101022200
4 Quaternary 2130112232022
5 Quinary 40443100110
6 Senary 4022301030
8 Octal 234265612
10 Decimal 40987530
12 Duodecimal 11887776
16 Hexadecimal 2716b8a
20 Vigesimal cg38ga
36 Base36 oei6i

Cryptographic Hash Functions

md5 2f802fe57878c0f0a68e4324675dea64
sha1 4fb4c0b1c1bc478045de1ef50e57cfd952a6a674
sha256 557de02fbd756621121a345a019b3078bda94060f610e5d2694397d37314facb
sha512 6673cbec3a271437d9917842ae84917fe0f16f5923202c8215d5e34c3208e8ef747cc7ce212efb600a8ab0d2e2bb5d876a29f7a2551fbb627c448a3d4071bf48
ripemd-160 9af86bb05eec6a05374b2177c9f44b5af396f7df

40987530 as geometric shapes

Circle

Radius = n
Diameter 81975060
Circumference 257532246.27358
Area 5.2778053350529E+15

Sphere

Radius = n
Volume 2.8843227267286E+23
Surface area 2.1111221340212E+16
Circumference 257532246.27358

Square

Length = n
Perimeter 163950120
Area 1679977615500900
Diagonal 57965120.814174

Cube

Length = n
Surface area 10079865693005400
Volume 6.8858132914672E+22
Space diagonal 70992484.436754

Equilateral Triangle

Length = n
Perimeter 122962590
Area 7.2745164640649E+14
Altitude 35496242.218377

Triangular Pyramid

Length = n
Surface area 7.2745164640649E+14
Volume 8.1150087873015E+21
Height 19321706.938058