40781505 (number)

40781505 is an odd 8-digits composite number following 40781504 and preceding 40781506. In scientific notation, it is written as 4.0781505 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 20605248 positive integers (up to 40781505) that are relatively prime to 40781505.

Interesting facts

Basic properties

Name

Name forty million seven hundred eighty-one thousand five hundred five

Notation

Scientific notation 4.0781505 × 10^7
Engineering notation 4.0781505 × 10^6

Prime Factorization of 40781505

Prime Factorization 5 × 3 × 19 × 143093

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40781505
Product of the distinct prime numbers

The prime factorization of 40781505 is 5 × 3 × 19 × 143093. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 7, 41, 44, 552, 807, 889, 4985, 98081, 24227, 640883, 265367, 3770591, 9033114, 80267203, 59510633, 940548749, 478305273, 227193147, 273835976

Basic calculations (n = 40781505)

Multiplication

n×y
n×2 81563010
n×3 122344515
n×4 163126020
n×5 203907525

Division

n÷y
n÷2 20390752.5
n÷3 13593835
n÷3 10195376.25
n÷5 8156301

Exponentiation

ny
n2 1663131150065025
n3 6.7824991312033E+22
n4 2.7660052223166E+30
n5 1.1280185580393E+38

Nth Root

y√n
2√n 6386.0398526787
3√n 344.20809756581
4√n 79.912701447759
5√n 33.273052846362

Divisors of 40781505

1, 3, 5, 15, 19, 57, 95, 285, 143093, 429279, 715465, 2146395, 2718767, 8156301, 13593835, 40781505

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 -40781504
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 40781505 can be divided by 16 positive divisors. The sum of these divisors (counting 40781505) is 1, the average is 0.0625.

Base conversion 40781505

Base System Value
2 Binary 10011011100100011011000001
3 Ternary 2211201220201010
4 Quaternary 2123210123001
5 Quinary 40420002010
6 Senary 4014031133
8 Octal 233443301
10 Decimal 40781505
12 Duodecimal 117a84a9
16 Hexadecimal 26e46c1
20 Vigesimal cehdf5
36 Base36 oa37l

Cryptographic Hash Functions

md5 a69a28f9c843919af918ba877f2a3ec2
sha1 70a371f56441664edf2be1bab4120eed2a694816
sha256 95c2c52bae0d35942e107ac24af3a7c76ecb2c73013391c998c758ee258216de
sha512 2edeec17bef12433f7d8ed30799f30790129f5a4f4ab98db88978bc6913b0ea6e9e0c7d1b26f8cad358443e3e64e9fca39d13909143dee01f959b6f969651352
ripemd-160 e67ae3580896c3554ad8e3c9dd4c7ca4f4d3ade3

40781505 as geometric shapes

Circle

Radius = n
Diameter 81563010
Circumference 256237753.02067
Area 5.2248806030006E+15

Sphere

Radius = n
Volume 2.8410465924756E+23
Surface area 2.0899522412003E+16
Circumference 256237753.02067

Square

Length = n
Perimeter 163126020
Area 1663131150065025
Diagonal 57673757.464986

Cube

Length = n
Surface area 9978786900390150
Volume 6.7824991312033E+22
Space diagonal 70635638.669124

Equilateral Triangle

Length = n
Perimeter 122344515
Area 7.2015691289077E+14
Altitude 35317819.334562

Triangular Pyramid

Length = n
Surface area 7.2015691289077E+14
Volume 7.9932518817762E+21
Height 19224585.821662