66884344 (number)

66884344 is an even 8-digits composite number following 66884343 and preceding 66884345. In scientific notation, it is written as 6.6884344 × 10^7. The sum of its digits is 43. It has a total of 5 prime factors and 16 positive divisors. There are 33334080 positive integers (up to 66884344) that are relatively prime to 66884344.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.6884344 × 10^7
Engineering notation 6.6884344 × 10^6

Prime Factorization of 66884344

Prime Factorization 2 × 2 × 2 × 313 × 26711

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 16721086
Product of the distinct prime numbers

The prime factorization of 66884344 is 2 × 2 × 2 × 313 × 26711. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 4, 53, 13, 670, 834, 3005, 5970, 94976, 64419, 27372, 707169, 4289439, 5292188, 16205358, 18270554, 366817592, 602284098, 9954818194, 5625040267

Basic calculations (n = 66884344)

Multiplication

n×y
n×2 133768688
n×3 200653032
n×4 267537376
n×5 334421720

Division

n÷y
n÷2 33442172
n÷3 22294781.333333
n÷3 16721086
n÷5 13376868.8

Exponentiation

ny
n2 4473515472310336
n3 2.9920814773933E+23
n4 2.0012340681E+31
n5 1.3385122783532E+39

Nth Root

y√n
2√n 8178.2849057733
3√n 405.92097275213
4√n 90.43387034609
5√n 36.733718569068

Divisors of 66884344

1, 2, 4, 8, 313, 626, 1252, 2504, 26711, 53422, 106844, 213688, 8360543, 16721086, 33442172, 66884344

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66884343
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66884344 can be divided by 16 positive divisors. The sum of these divisors (counting 66884344) is 1, the average is 0.0625.

Base conversion 66884344

Base System Value
2 Binary 11111111001001001011111000
3 Ternary 11122212002001221
4 Quaternary 3333021023320
5 Quinary 114110244334
6 Senary 10345321424
8 Octal 377111370
10 Decimal 66884344
12 Duodecimal 1a496274
16 Hexadecimal 3fc92f8
20 Vigesimal 10i0ah4
36 Base36 13tkag

Cryptographic Hash Functions

md5 4e88dc6d4d96e7eaf011d6dffcdb7c8f
sha1 3d04fe21e91727085b4cca23606261fda8220f2f
sha256 4066200be99da97952e6afc4256eabeb3fe1d7832521dc4c7f3772f6290ef471
sha512 e46b6dfa69be1bcb5e998ff444d103f65fba210b1b78f49648f26d8175f49cb817458cc45a01ffb867695a613ef0617aee9efda4e7ac58554eec2b0c14495e38
ripemd-160 7dc44b7f126d56a2a0c8667f946f5b6469f5fc8a

66884344 as geometric shapes

Circle

Radius = n
Diameter 133768688
Circumference 420246727.50115
Area 1.405396334353E+16

Sphere

Radius = n
Volume 1.2533201584428E+24
Surface area 5.6215853374122E+16
Circumference 420246727.50115

Square

Length = n
Perimeter 267537376
Area 4473515472310336
Diagonal 94588746.395228

Cube

Length = n
Surface area 26841092833862016
Volume 2.9920814773933E+23
Space diagonal 115847082.03891

Equilateral Triangle

Length = n
Perimeter 200653032
Area 1.9370890216217E+15
Altitude 57923541.019457

Triangular Pyramid

Length = n
Surface area 1.9370890216217E+15
Volume 3.5262018375457E+22
Height 31529582.131743