66366384 (number)

66366384 is an even 8-digits composite number following 66366383 and preceding 66366385. In scientific notation, it is written as 6.6366384 × 10^7. The sum of its digits is 42. It has a total of 8 prime factors and 80 positive divisors. There are 18176256 positive integers (up to 66366384) that are relatively prime to 66366384.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.6366384 × 10^7
Engineering notation 6.6366384 × 10^6

Prime Factorization of 66366384

Prime Factorization 2 × 2 × 2 × 2 × 21 × 49 × 139 × 29

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 8295798
Product of the distinct prime numbers

The prime factorization of 66366384 is 2 × 2 × 2 × 2 × 21 × 49 × 139 × 29. Since it has a total of 8 prime factors.

Most popular turbo-numbers

7, 5, 82, 76, 269, 743, 2451, 3115, 66170, 86658, 362945, 138558, 8774081, 3762201, 74418457, 47002813, 681421286, 108987862, 582473006, 8266582068

Basic calculations (n = 66366384)

Multiplication

n×y
n×2 132732768
n×3 199099152
n×4 265465536
n×5 331831920

Division

n÷y
n÷2 33183192
n÷3 22122128
n÷3 16591596
n÷5 13273276.8

Exponentiation

ny
n2 4404496925235456
n3 2.92310534267E+23
n4 1.9399593164409E+31
n5 1.2874808493929E+39

Nth Root

y√n
2√n 8146.5565731786
3√n 404.87042341557
4√n 90.258277034179
5√n 36.676647485673

Divisors of 66366384

1, 2, 4, 8, 16, 21, 29, 42, 49, 58, 84, 98, 116, 139, 168, 196, 232, 278, 336, 392, 464, 556, 609, 784, 1029, 1112, 1218, 1421, 2058, 2224, 2436, 2842, 2919, 4031, 4116, 4872, 5684, 5838, 6811, 8062, 8232, 9744, 11368, 11676, 13622, 16124, 16464, 22736, 23352, 27244, 29841, 32248, 46704, 54488, 59682, 64496, 84651, 108976, 119364, 143031, 169302, 197519, 238728, 286062, 338604, 395038, 477456, 572124, 677208, 790076, 1144248, 1354416, 1580152, 2288496, 3160304, 4147899, 8295798, 16591596, 33183192, 66366384

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 -66366383
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 66366384 can be divided by 80 positive divisors. The sum of these divisors (counting 66366384) is 1, the average is 0.0125.

Base conversion 66366384

Base System Value
2 Binary 11111101001010101110110000
3 Ternary 11121212202120020
4 Quaternary 3331022232300
5 Quinary 113442211014
6 Senary 10330243440
8 Octal 375125660
10 Decimal 66366384
12 Duodecimal 1a286580
16 Hexadecimal 3f4abb0
20 Vigesimal 10effj4
36 Base36 13igmo

Cryptographic Hash Functions

md5 4be432487984846c0ecad55c3e4bc379
sha1 f72d02ff876f5bc8dc208fada1c6cfa1037c88bf
sha256 ffe132bd616fcf5ccabd9a7e0a9b29ea64499e4a65e9dba4a5b0e4934b32ee37
sha512 9ba829bc27e7704cabf86a9d177a4ebe634e95dbf10f0ed57a2c4b65f0549ca7c16c9f2e2f351d16bbe2fb6c206feae1ae1dd285e8a0171844586b84da2edf99
ripemd-160 14fbd95ced4b7cb31854dab1327ec060ccb9f790

66366384 as geometric shapes

Circle

Radius = n
Diameter 132732768
Circumference 416992288.83944
Area 1.3837135183079E+16

Sphere

Radius = n
Volume 1.2244275026935E+24
Surface area 5.5348540732314E+16
Circumference 416992288.83944

Square

Length = n
Perimeter 265465536
Area 4404496925235456
Diagonal 93856240.338461

Cube

Length = n
Surface area 26426981551412736
Volume 2.92310534267E+23
Space diagonal 114949949.00263

Equilateral Triangle

Length = n
Perimeter 199099152
Area 1.9072031140722E+15
Altitude 57474974.501313

Triangular Pyramid

Length = n
Surface area 1.9072031140722E+15
Volume 3.4449126832076E+22
Height 31285413.446154