40668736 (number)

40668736 is an even 8-digits composite number following 40668735 and preceding 40668737. In scientific notation, it is written as 4.0668736 × 10^7. The sum of its digits is 40. It has a total of 7 prime factors and 14 positive divisors. There are 20334336 positive integers (up to 40668736) that are relatively prime to 40668736.

Interesting facts

Basic properties

Name

Name forty million six hundred sixty-eight thousand seven hundred thirty-six

Notation

Scientific notation 4.0668736 × 10^7
Engineering notation 4.0668736 × 10^6

Prime Factorization of 40668736

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 635449

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1270898
Product of the distinct prime numbers

The prime factorization of 40668736 is 2 × 2 × 2 × 2 × 2 × 2 × 635449. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 3, 85, 9, 726, 508, 8091, 869, 18365, 98724, 234582, 15293, 5486628, 2543010, 31997024, 16931613, 854249488, 83216075, 6746556037, 5568844847

Basic calculations (n = 40668736)

Multiplication

n×y
n×2 81337472
n×3 122006208
n×4 162674944
n×5 203343680

Division

n÷y
n÷2 20334368
n÷3 13556245.333333
n÷3 10167184
n÷5 8133747.2

Exponentiation

ny
n2 1653946087837696
n3 6.7263896804504E+22
n4 2.7355376614736E+30
n5 1.1125085897253E+38

Nth Root

y√n
2√n 6377.2044031848
3√n 343.89053665173
4√n 79.857400428419
5√n 33.254631132922

Divisors of 40668736

1, 2, 4, 8, 16, 32, 64, 635449, 1270898, 2541796, 5083592, 10167184, 20334368, 40668736

14 divisors

τ Total Divisors 14
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40668735
Sum of the proper positive divisors of n
A Arithmetic Mean 0.071428571428571
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 14
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40668736 can be divided by 14 positive divisors. The sum of these divisors (counting 40668736) is 1, the average is 0.071428571428571.

Base conversion 40668736

Base System Value
2 Binary 10011011001000111001000000
3 Ternary 2211112012000111
4 Quaternary 2123020321000
5 Quinary 40402344421
6 Senary 4011401104
8 Octal 233107100
10 Decimal 40668736
12 Duodecimal 11753194
16 Hexadecimal 26c8e40
20 Vigesimal ce3bgg
36 Base36 o7o74

Cryptographic Hash Functions

md5 ada4ea764aea14431caa36bdcd3deeb8
sha1 579488b406910bd688069ce33c5aa32ba40f95a9
sha256 3f0a6cef32b28e7a728c53f4bca6acb31d352a8af19e721314280ed897defd5a
sha512 7b21b8673f1bdcb2c39739e298511b7990940748e30164ae5fcf6f71015e51c08b0fe4f82f37fa01929b330a234f6212bfe89121c4a4ea4bb7e88db98a0b038f
ripemd-160 7bd7963f53f1b9347372cc305f1e19e044c0b7f3

40668736 as geometric shapes

Circle

Radius = n
Diameter 81337472
Circumference 255529204.49677
Area 5.1960248789845E+15

Sphere

Radius = n
Volume 2.8175435207047E+23
Surface area 2.0784099515938E+16
Circumference 255529204.49677

Square

Length = n
Perimeter 162674944
Area 1653946087837696
Diagonal 57514278.015771

Cube

Length = n
Surface area 9923676527026176
Volume 6.7263896804504E+22
Space diagonal 70440317.031605

Equilateral Triangle

Length = n
Perimeter 122006208
Area 7.1617966427867E+14
Altitude 35220158.515803

Triangular Pyramid

Length = n
Surface area 7.1617966427867E+14
Volume 7.9271262599162E+21
Height 19171426.005257