40781612 (number)

40781612 is an even 8-digits composite number following 40781611 and preceding 40781613. In scientific notation, it is written as 4.0781612 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 12 positive divisors. There are 20241696 positive integers (up to 40781612) that are relatively prime to 40781612.

Interesting facts

Basic properties

Name

Name forty million seven hundred eighty-one thousand six hundred twelve

Notation

Scientific notation 4.0781612 × 10^7
Engineering notation 4.0781612 × 10^6

Prime Factorization of 40781612

Prime Factorization 2 × 2 × 137 × 74419

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20390806
Product of the distinct prime numbers

The prime factorization of 40781612 is 2 × 2 × 137 × 74419. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 9, 90, 21, 400, 533, 3806, 8575, 49185, 67915, 463054, 976346, 5472060, 3893767, 24171232, 82508546, 637359541, 997077453, 583182373, 4656889965

Basic calculations (n = 40781612)

Multiplication

n×y
n×2 81563224
n×3 122344836
n×4 163126448
n×5 203908060

Division

n÷y
n÷2 20390806
n÷3 13593870.666667
n÷3 10195403
n÷5 8156322.4

Exponentiation

ny
n2 1663139877318544
n3 6.7825525178532E+22
n4 2.7660342515271E+30
n5 1.1280333562449E+38

Nth Root

y√n
2√n 6386.0482303221
3√n 344.20839860288
4√n 79.912753865213
5√n 33.273070306301

Divisors of 40781612

1, 2, 4, 137, 274, 548, 74419, 148838, 297676, 10195403, 20390806, 40781612

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40781611
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40781612 can be divided by 12 positive divisors. The sum of these divisors (counting 40781612) is 1, the average is 0.083333333333333.

Base conversion 40781612

Base System Value
2 Binary 10011011100100011100101100
3 Ternary 2211201220212002
4 Quaternary 2123210130230
5 Quinary 40420002422
6 Senary 4014031432
8 Octal 233443454
10 Decimal 40781612
12 Duodecimal 117a8578
16 Hexadecimal 26e472c
20 Vigesimal cehe0c
36 Base36 oa3ak

Cryptographic Hash Functions

md5 e6d29b22938dce5c4361ea599a89e849
sha1 0787a1a1be5727097dfe4b2791cc5eca2e137481
sha256 dbf844cb5dba1f4c46d842735af14ca5c24266dc3b7496b858668e4409aae2cf
sha512 91ae6a4b70093d8bed4ff27595a8f746aa55ab68038ff0afd91e27b0ad306b677a95c69d37497c6b206b9710d1662a633956bc7783c5a3e77912465f3f059613
ripemd-160 e29cd796d3e74f0e6545b5bc0b7ecb4638e4e1e6

40781612 as geometric shapes

Circle

Radius = n
Diameter 81563224
Circumference 256238425.3215
Area 5.2249080204762E+15

Sphere

Radius = n
Volume 2.8410689550233E+23
Surface area 2.0899632081905E+16
Circumference 256238425.3215

Square

Length = n
Perimeter 163126448
Area 1663139877318544
Diagonal 57673908.785837

Cube

Length = n
Surface area 9978839263911264
Volume 6.7825525178532E+22
Space diagonal 70635823.998561

Equilateral Triangle

Length = n
Perimeter 122344836
Area 7.201606919024E+14
Altitude 35317911.99928

Triangular Pyramid

Length = n
Surface area 7.201606919024E+14
Volume 7.9933147985465E+21
Height 19224636.261946