40781636 (number)

40781636 is an even 8-digits composite number following 40781635 and preceding 40781637. In scientific notation, it is written as 4.0781636 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 24 positive divisors. There are 17374752 positive integers (up to 40781636) that are relatively prime to 40781636.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.0781636 × 10^7
Engineering notation 4.0781636 × 10^6

Prime Factorization of 40781636

Prime Factorization 2 × 2 × 7 × 173 × 8419

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20390818
Product of the distinct prime numbers

The prime factorization of 40781636 is 2 × 2 × 7 × 173 × 8419. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 1, 29, 75, 808, 486, 3521, 4348, 66960, 67981, 930044, 396671, 5381965, 2749076, 61381810, 59758566, 879316755, 519567783, 4390025294, 6477412793

Basic calculations (n = 40781636)

Multiplication

n×y
n×2 81563272
n×3 122344908
n×4 163126544
n×5 203908180

Division

n÷y
n÷2 20390818
n÷3 13593878.666667
n÷3 10195409
n÷5 8156327.2

Exponentiation

ny
n2 1663141834836496
n3 6.7825644924674E+22
n4 2.7660407627833E+30
n5 1.1280366754899E+38

Nth Root

y√n
2√n 6386.0501094182
3√n 344.20846612514
4√n 79.912765622385
5√n 33.273074222544

Divisors of 40781636

1, 2, 4, 7, 14, 28, 173, 346, 692, 1211, 2422, 4844, 8419, 16838, 33676, 58933, 117866, 235732, 1456487, 2912974, 5825948, 10195409, 20390818, 40781636

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40781635
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40781636 can be divided by 24 positive divisors. The sum of these divisors (counting 40781636) is 1, the average is 0.041666666666667.

Base conversion 40781636

Base System Value
2 Binary 10011011100100011101000100
3 Ternary 2211201220212222
4 Quaternary 2123210131010
5 Quinary 40420003021
6 Senary 4014031512
8 Octal 233443504
10 Decimal 40781636
12 Duodecimal 117a8598
16 Hexadecimal 26e4744
20 Vigesimal cehe1g
36 Base36 oa3b8

Cryptographic Hash Functions

md5 3919c8a5c3680ea93c1a9926430c93cf
sha1 3c6fe6e1fb863d37dd2649d8a674c94ff0a6a159
sha256 a7758225e224474c5ea7f82edc33e5fa43d3e035960bcd2329cd0fab65b0fde0
sha512 536e32373705a25e1a968f25a02a3de66ba49296ff99fda0b17d8b809ae2a0be2e454cbcef266e946a7cfc80efe3cf51154dd7d268c0176e66aa948cb0853f0e
ripemd-160 b14bd07dead4ae9841fbf134fc8bc112e97a5f4e

40781636 as geometric shapes

Circle

Radius = n
Diameter 81563272
Circumference 256238576.11795
Area 5.2249141702002E+15

Sphere

Radius = n
Volume 2.8410739709379E+23
Surface area 2.0899656680801E+16
Circumference 256238576.11795

Square

Length = n
Perimeter 163126544
Area 1663141834836496
Diagonal 57673942.726963

Cube

Length = n
Surface area 9978851009018976
Volume 6.7825644924674E+22
Space diagonal 70635865.56778

Equilateral Triangle

Length = n
Perimeter 122344908
Area 7.2016153953253E+14
Altitude 35317932.78389

Triangular Pyramid

Length = n
Surface area 7.2016153953253E+14
Volume 7.9933289107647E+21
Height 19224647.575654