664307811 (number)

664307811 is an odd 9-digits composite number following 664307810 and preceding 664307812. In scientific notation, it is written as 6.64307811 × 10^8. The sum of its digits is 36. It has a total of 7 prime factors and 54 positive divisors. There are 413815392 positive integers (up to 664307811) that are relatively prime to 664307811.

Interesting facts

Basic properties

Name

Name six hundred sixty-four million three hundred seven thousand eight hundred eleven

Notation

Scientific notation 6.64307811 × 10^8
Engineering notation 6.64307811 × 10^6

Prime Factorization of 664307811

Prime Factorization 3 × 3 × 9 × 81 × 19 × 73 × 73

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 3033369
Product of the distinct prime numbers

The prime factorization of 664307811 is 3 × 3 × 9 × 81 × 19 × 73 × 73. Since it has a total of 7 prime factors.

Most popular turbo-numbers

1, 2, 23, 24, 338, 113, 7462, 1976, 81033, 42245, 321191, 743812, 6436135, 4698625, 65646600, 43529976, 188420067, 407044044, 599043887, 5001413053

Basic calculations (n = 664307811)

Multiplication

n×y
n×2 1328615622
n×3 1992923433
n×4 2657231244
n×5 3321539055

Division

n÷y
n÷2 332153905.5
n÷3 221435937
n÷3 166076952.75
n÷5 132861562.2

Exponentiation

ny
n2 441304867755611721
n3 2.9316227068237E+26
n4 1.947499863048E+35
n5 1.2937393709442E+44

Nth Root

y√n
2√n 25774.169453156
3√n 872.54892203304
4√n 160.54335692627
5√n 58.139845291462

Divisors of 664307811

1, 3, 9, 19, 27, 57, 73, 81, 171, 219, 243, 513, 657, 729, 1387, 1539, 1971, 2187, 4161, 4617, 5329, 5913, 6561, 12483, 13851, 15987, 17739, 37449, 41553, 47961, 53217, 101251, 112347, 124659, 143883, 159651, 303753, 337041, 431649, 478953, 911259, 1011123, 1294947, 2733777, 3033369, 3884841, 8201331, 9100107, 11654523, 24603993, 34963569, 73811979, 221435937, 664307811

54 divisors

τ Total Divisors 54
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -664307810
Sum of the proper positive divisors of n
A Arithmetic Mean 0.018518518518519
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 54
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 664307811 can be divided by 54 positive divisors. The sum of these divisors (counting 664307811) is 1, the average is 0.018518518518519.

Base conversion 664307811

Base System Value
2 Binary 100111100110001000100001100011
3 Ternary 1201022000100000000
4 Quaternary 213212020201203
5 Quinary 2330030322221
6 Senary 145530231043
8 Octal 4746104143
10 Decimal 664307811
12 Duodecimal 166585483
16 Hexadecimal 27988863
20 Vigesimal a7bi9ab
36 Base36 azif6r

Cryptographic Hash Functions

md5 41a9ef4e07dd70a0ac52181a907d50b5
sha1 8c8a061c8e9cfafa2aee4439877bdc11f1eeaa52
sha256 35140b42858cad319ec1a4e2f6f0d2997a90e4f8b64734ec07e24708e3790a0d
sha512 84c2f17ccb297a25021aaa48cc3708a7f11d421f59dca390d43edf11427951573a1f800a1ec4e8a406f8f61758bfbe75bdaa24f7a09b072e3b54e67f1c56d4cc
ripemd-160 23dd01b5c5fa72d5bf812e3b0c02c0b2811e5800

664307811 as geometric shapes

Circle

Radius = n
Diameter 1328615622
Circumference 4173969077.5198
Area 1.3864001305344E+18

Sphere

Radius = n
Volume 1.2279952478473E+27
Surface area 5.5456005221378E+18
Circumference 4173969077.5198

Square

Length = n
Perimeter 2657231244
Area 441304867755611721
Diagonal 939473115.90658

Cube

Length = n
Surface area 2647829206533670326
Volume 2.9316227068237E+26
Space diagonal 1150614880.5169

Equilateral Triangle

Length = n
Perimeter 1992923433
Area 1.9109061314505E+17
Altitude 575307440.25843

Triangular Pyramid

Length = n
Surface area 1.9109061314505E+17
Volume 3.4549504931259E+25
Height 313157705.30219