71664090 (number)

71664090 is an even 8-digits composite number following 71664089 and preceding 71664091. In scientific notation, it is written as 7.1664090 × 10^7. The sum of its digits is 33. It has a total of 6 prime factors and 64 positive divisors. There are 18165312 positive integers (up to 71664090) that are relatively prime to 71664090.

Interesting facts

Basic properties

Name

Name seventy-one million six hundred sixty-four thousand ninety

Notation

Scientific notation 7.1664090 × 10^7
Engineering notation 7.1664090 × 10^6

Prime Factorization of 71664090

Prime Factorization 2 × 3 × 5 × 367 × 283 × 23

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 71664090
Product of the distinct prime numbers

The prime factorization of 71664090 is 2 × 3 × 5 × 367 × 283 × 23. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 3, 33, 12, 268, 775, 7721, 252, 61190, 80190, 968729, 330501, 605925, 803277, 38640655, 50254048, 859729300, 528714286, 1665557727, 8148617317

Basic calculations (n = 71664090)

Multiplication

n×y
n×2 143328180
n×3 214992270
n×4 286656360
n×5 358320450

Division

n÷y
n÷2 35832045
n÷3 23888030
n÷3 17916022.5
n÷5 14332818

Exponentiation

ny
n2 5135741795528100
n3 3.6804826225149E+23
n4 2.6375843790334E+31
n5 1.8902008432165E+39

Nth Root

y√n
2√n 8465.4645472059
3√n 415.36879202677
4√n 92.007959151401
5√n 37.244343042341

Divisors of 71664090

1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 283, 345, 367, 566, 690, 734, 849, 1101, 1415, 1698, 1835, 2202, 2830, 3670, 4245, 5505, 6509, 8441, 8490, 11010, 13018, 16882, 19527, 25323, 32545, 39054, 42205, 50646, 65090, 84410, 97635, 103861, 126615, 195270, 207722, 253230, 311583, 519305, 623166, 1038610, 1557915, 2388803, 3115830, 4777606, 7166409, 11944015, 14332818, 23888030, 35832045, 71664090

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71664089
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71664090 can be divided by 64 positive divisors. The sum of these divisors (counting 71664090) is 1, the average is 0.015625.

Base conversion 71664090

Base System Value
2 Binary 100010001011000000111011010
3 Ternary 11222211220122120
4 Quaternary 10101120013122
5 Quinary 121321222330
6 Senary 11040002110
8 Octal 421300732
10 Decimal 71664090
12 Duodecimal 20000336
16 Hexadecimal 44581da
20 Vigesimal 127i04a
36 Base36 16o0d6

Cryptographic Hash Functions

md5 459f16bdb4d48908b8707b33636b6787
sha1 0007ab917761646872fa5f55c8a9b3dca0d10257
sha256 47ce9da389ffcf0df53f6369f1be17c1355840779ab8c77a3e01d1fc95e4de65
sha512 ba9a587e4c1a1496b60eb1829291296bddffd507d5eef77db40c3738eb4876b78599634480cebca7db646bd944a6ddf62fa9f327017955f3a87cda6c6da63174
ripemd-160 08d92aaa751f6091ed76520d3f8551f3c2137c0c

71664090 as geometric shapes

Circle

Radius = n
Diameter 143328180
Circumference 450278757.3404
Area 1.6134408695565E+16

Sphere

Radius = n
Volume 1.5416769558077E+24
Surface area 6.4537634782261E+16
Circumference 450278757.3404

Square

Length = n
Perimeter 286656360
Area 5135741795528100
Diagonal 101348328.01313

Cube

Length = n
Surface area 30814450773168600
Volume 3.6804826225149E+23
Space diagonal 124125844.95819

Equilateral Triangle

Length = n
Perimeter 214992270
Area 2.2238414311024E+15
Altitude 62062922.479094

Triangular Pyramid

Length = n
Surface area 2.2238414311024E+15
Volume 4.3374903673659E+22
Height 33782776.004375