40649904 (number)

40649904 is an even 8-digits composite number following 40649903 and preceding 40649905. In scientific notation, it is written as 4.0649904 × 10^7. The sum of its digits is 36. It has a total of 8 prime factors and 80 positive divisors. There are 13353984 positive integers (up to 40649904) that are relatively prime to 40649904.

Interesting facts

Basic properties

Name

Name forty million six hundred forty-nine thousand nine hundred four

Notation

Scientific notation 4.0649904 × 10^7
Engineering notation 4.0649904 × 10^6

Prime Factorization of 40649904

Prime Factorization 2 × 2 × 2 × 2 × 3 × 9 × 1289 × 73

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 5081238
Product of the distinct prime numbers

The prime factorization of 40649904 is 2 × 2 × 2 × 2 × 3 × 9 × 1289 × 73. Since it has a total of 8 prime factors.

Most popular turbo-numbers

1, 7, 61, 5, 358, 689, 6799, 2017, 53317, 7990, 981766, 176645, 7467028, 6606914, 66316905, 40042001, 452282228, 341577967, 4286747459, 381457250

Basic calculations (n = 40649904)

Multiplication

n×y
n×2 81299808
n×3 121949712
n×4 162599616
n×5 203249520

Division

n÷y
n÷2 20324952
n÷3 13549968
n÷3 10162476
n÷5 8129980.8

Exponentiation

ny
n2 1652414695209216
n3 6.7170498728444E+22
n4 2.7304743249434E+30
n5 1.1099351918341E+38

Nth Root

y√n
2√n 6375.7277231701
3√n 343.83744798877
4√n 79.848154162574
5√n 33.251550795033

Divisors of 40649904

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 73, 108, 144, 146, 216, 219, 292, 432, 438, 584, 657, 876, 1168, 1289, 1314, 1752, 1971, 2578, 2628, 3504, 3867, 3942, 5156, 5256, 7734, 7884, 10312, 10512, 11601, 15468, 15768, 20624, 23202, 30936, 31536, 34803, 46404, 61872, 69606, 92808, 94097, 139212, 185616, 188194, 278424, 282291, 376388, 556848, 564582, 752776, 846873, 1129164, 1505552, 1693746, 2258328, 2540619, 3387492, 4516656, 5081238, 6774984, 10162476, 13549968, 20324952, 40649904

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40649903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40649904 can be divided by 80 positive divisors. The sum of these divisors (counting 40649904) is 1, the average is 0.0125.

Base conversion 40649904

Base System Value
2 Binary 10011011000100010010110000
3 Ternary 2211111020012000
4 Quaternary 2123010102300
5 Quinary 40401244104
6 Senary 4011134000
8 Octal 233042260
10 Decimal 40649904
12 Duodecimal 11744300
16 Hexadecimal 26c44b0
20 Vigesimal ce14f4
36 Base36 o79o0

Cryptographic Hash Functions

md5 457d0705690fdc2c26095dc5f6f84dfe
sha1 5264589f9beedb5e5bab86eb094bec540762cb74
sha256 2c4ac234dcb8576d9feac7bfb2ab523b5a985ba0605882f37f8d8d85fa53a7f2
sha512 814892277c065d46d5f2da04cf33bf0056a8d4c2663df7bed7acb06d5ca1dd0eae476e90b29bfedfc40a0c5b451799c677a9c1aadffd636de505d3067f2df5cf
ripemd-160 8dca714ab1ff71de640e1214a3b82b264a399eb2

40649904 as geometric shapes

Circle

Radius = n
Diameter 81299808
Circumference 255410879.55106
Area 5.1912138671531E+15

Sphere

Radius = n
Volume 2.8136312712432E+23
Surface area 2.0764855468612E+16
Circumference 255410879.55106

Square

Length = n
Perimeter 162599616
Area 1652414695209216
Diagonal 57487645.545964

Cube

Length = n
Surface area 9914488171255296
Volume 6.7170498728444E+22
Space diagonal 70407699.050797

Equilateral Triangle

Length = n
Perimeter 121949712
Area 7.1551655181895E+14
Altitude 35203849.525399

Triangular Pyramid

Length = n
Surface area 7.1551655181895E+14
Volume 7.9161191910942E+21
Height 19162548.515321