664969916 (number)

664969916 is an even 9-digits composite number following 664969915 and preceding 664969917. In scientific notation, it is written as 6.64969916 × 10^8. The sum of its digits is 56. It has a total of 5 prime factors and 24 positive divisors. There are 306725760 positive integers (up to 664969916) that are relatively prime to 664969916.

Interesting facts

Basic properties

Name

Name six hundred sixty-four million nine hundred sixty-nine thousand nine hundred sixteen

Notation

Scientific notation 6.64969916 × 10^8
Engineering notation 6.64969916 × 10^6

Prime Factorization of 664969916

Prime Factorization 2 × 2 × 13 × 2473 × 5171

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 332484958
Product of the distinct prime numbers

The prime factorization of 664969916 is 2 × 2 × 13 × 2473 × 5171. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 2, 69, 8, 191, 607, 4786, 6519, 89762, 46016, 587267, 223659, 5446244, 6774290, 64329905, 83327535, 184723135, 310843459, 2651115383, 7798815179

Basic calculations (n = 664969916)

Multiplication

n×y
n×2 1329939832
n×3 1994909748
n×4 2659879664
n×5 3324849580

Division

n÷y
n÷2 332484958
n÷3 221656638.66667
n÷3 166242479
n÷5 132993983.2

Exponentiation

ny
n2 442184989185047056
n3 2.9403971511484E+26
n4 1.9552756466058E+35
n5 1.3001994824803E+44

Nth Root

y√n
2√n 25787.010606117
3√n 872.83871097637
4√n 160.58334473449
5√n 58.151430085133

Divisors of 664969916

1, 2, 4, 13, 26, 52, 2473, 4946, 5171, 9892, 10342, 20684, 32149, 64298, 67223, 128596, 134446, 268892, 12787883, 25575766, 51151532, 166242479, 332484958, 664969916

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 -664969915
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 664969916 can be divided by 24 positive divisors. The sum of these divisors (counting 664969916) is 1, the average is 0.041666666666667.

Base conversion 664969916

Base System Value
2 Binary 100111101000101010001010111100
3 Ternary 1201100020222020102
4 Quaternary 213220222022330
5 Quinary 2330213014131
6 Senary 145552340232
8 Octal 4750521274
10 Decimal 664969916
12 Duodecimal 166844678
16 Hexadecimal 27a2a2bc
20 Vigesimal a7g14fg
36 Base36 azwm2k

Cryptographic Hash Functions

md5 8970c4ce0ef6782e79d22059c4e750f5
sha1 eedfa339a663e9089fa919d9e9da86153e0e328d
sha256 6fcf50585b2d154dc182f0d6bebf05e1ea9abb0c27757d49401f6aa1f64e10d9
sha512 abb7e3482488946abb4f65d8cc09a23f366b7f96ce4ec5978bd0346697f420437dfe2517bb6bf3d04c3fce4178daf90cdb7fa00887ed18e1ebfec503f5848e49
ripemd-160 56c2c799588f6af6edd14b88f154aa81dd908c37

664969916 as geometric shapes

Circle

Radius = n
Diameter 1329939832
Circumference 4178129205.9276
Area 1.3891651135514E+18

Sphere

Radius = n
Volume 1.2316706784912E+27
Surface area 5.5566604542057E+18
Circumference 4178129205.9276

Square

Length = n
Perimeter 2659879664
Area 442184989185047056
Diagonal 940409473.7773

Cube

Length = n
Surface area 2653109935110282336
Volume 2.9403971511484E+26
Space diagonal 1151761680.0168

Equilateral Triangle

Length = n
Perimeter 1994909748
Area 1.914717169032E+17
Altitude 575880840.0084

Triangular Pyramid

Length = n
Surface area 1.914717169032E+17
Volume 3.4652912749311E+25
Height 313469824.59243