66703664 (number)

66703664 is an even 8-digits composite number following 66703663 and preceding 66703665. In scientific notation, it is written as 6.6703664 × 10^7. The sum of its digits is 38. It has a total of 6 prime factors and 20 positive divisors. There are 32575872 positive integers (up to 66703664) that are relatively prime to 66703664.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.6703664 × 10^7
Engineering notation 6.6703664 × 10^6

Prime Factorization of 66703664

Prime Factorization 2 × 2 × 2 × 2 × 43 × 96953

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 8337958
Product of the distinct prime numbers

The prime factorization of 66703664 is 2 × 2 × 2 × 2 × 43 × 96953. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 7, 98, 91, 997, 607, 2337, 2121, 28778, 56884, 358403, 335351, 303259, 1779450, 50372934, 17694869, 434158642, 326465582, 8258789528, 3445094099

Basic calculations (n = 66703664)

Multiplication

n×y
n×2 133407328
n×3 200110992
n×4 266814656
n×5 333518320

Division

n÷y
n÷2 33351832
n÷3 22234554.666667
n÷3 16675916
n÷5 13340732.8

Exponentiation

ny
n2 4449378791024896
n3 2.9678986788525E+23
n4 1.9796971626022E+31
n5 1.3205305435597E+39

Nth Root

y√n
2√n 8167.2311097458
3√n 405.55512758516
4√n 90.37273432704
5√n 36.713850745914

Divisors of 66703664

1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 96953, 193906, 387812, 775624, 1551248, 4168979, 8337958, 16675916, 33351832, 66703664

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66703663
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66703664 can be divided by 20 positive divisors. The sum of these divisors (counting 66703664) is 1, the average is 0.05.

Base conversion 66703664

Base System Value
2 Binary 11111110011101000100110000
3 Ternary 11122111220020002
4 Quaternary 3332131010300
5 Quinary 114034004124
6 Senary 10341405132
8 Octal 376350460
10 Decimal 66703664
12 Duodecimal 1a4097a8
16 Hexadecimal 3f9d130
20 Vigesimal 10ghj34
36 Base36 13povk

Cryptographic Hash Functions

md5 7db166c55c9b2be0ca408cf3bafebd92
sha1 2d17d870b627758de919584706e509ef45b146ae
sha256 fa8ef8b02b4545a244dc92be372c1f7bdfc2e7d2dff34d3b721677072764ecfc
sha512 b64639841e0128e494bae07ed99717bc5f0dd669a2768107162abc23efe0be5a063811052eda89c5bdcbf205eeab134ac7eff15bd9de2e640884718293a9fcfa
ripemd-160 165687b3aa75a9b4a9a0c99e6ef8d92051d04a13

66703664 as geometric shapes

Circle

Radius = n
Diameter 133407328
Circumference 419111481.57984
Area 1.3978135722922E+16

Sphere

Radius = n
Volume 1.2431904914776E+24
Surface area 5.5912542891688E+16
Circumference 419111481.57984

Square

Length = n
Perimeter 266814656
Area 4449378791024896
Diagonal 94333226.288778

Cube

Length = n
Surface area 26696272746149376
Volume 2.9678986788525E+23
Space diagonal 115534135.099

Equilateral Triangle

Length = n
Perimeter 200110992
Area 1.9266375320436E+15
Altitude 57767067.549502

Triangular Pyramid

Length = n
Surface area 1.9266375320436E+15
Volume 3.497702136152E+22
Height 31444408.762926