66143896 (number)

66143896 is an even 8-digits composite number following 66143895 and preceding 66143897. In scientific notation, it is written as 6.6143896 × 10^7. The sum of its digits is 43. It has a total of 8 prime factors and 96 positive divisors. There are 25159680 positive integers (up to 66143896) that are relatively prime to 66143896.

Interesting facts

Basic properties

Name

Name sixty-six million one hundred forty-three thousand eight hundred ninety-six

Notation

Scientific notation 6.6143896 × 10^7
Engineering notation 6.6143896 × 10^6

Prime Factorization of 66143896

Prime Factorization 2 × 2 × 2 × 7 × 13 × 29 × 13 × 241

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1271998
Product of the distinct prime numbers

The prime factorization of 66143896 is 2 × 2 × 2 × 7 × 13 × 29 × 13 × 241. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 66143896)

Multiplication

n×y
n×2 132287792
n×3 198431688
n×4 264575584
n×5 330719480

Division

n÷y
n÷2 33071948
n÷3 22047965.333333
n÷3 16535974
n÷5 13228779.2

Exponentiation

ny
n2 4375014978058816
n3 2.8938053570716E+23
n4 1.9140756058239E+31
n5 1.2660441780775E+39

Nth Root

y√n
2√n 8132.8897693255
3√n 404.41748497546
4√n 90.182535833306
5√n 36.652023337219

Divisors of 66143896

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66143895
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66143896 can be divided by 96 positive divisors. The sum of these divisors (counting 66143896) is 1, the average is 0.010416666666667.

Base conversion 66143896

Base System Value
2 Binary 11111100010100011010011000
3 Ternary 11121110110100221
4 Quaternary 3330110122120
5 Quinary 113413101041
6 Senary 10321405424
8 Octal 374243230
10 Decimal 66143896
12 Duodecimal 1a199874
16 Hexadecimal 3f14698
20 Vigesimal 10d7jeg
36 Base36 13doyg

Cryptographic Hash Functions

md5 649e81daad82590955f022ca35fbca04
sha1 3112c377db9e3beb3e976c3ed6452c7983d569dc
sha256 4e95ec9038105a2e00f26cf6a91acaf2aa283c6d8eefff0f45d24c1eafcd0509
sha512 0ba9078c796802c6f03c7a03fe03747e5f8f5c88e4653b74d8582f2d5ac5e135a905374c0fb6a5177647f705db3cb3d52c9909904b0b006745230182b9736fc8
ripemd-160 6cf43a38d85f96bbd7bff0b66fbfc46b8c96cb0b

66143896 as geometric shapes

Circle

Radius = n
Diameter 132287792
Circumference 415594355.50681
Area 1.3744514914415E+16

Sphere

Radius = n
Volume 1.212154353426E+24
Surface area 5.497805965766E+16
Circumference 415594355.50681

Square

Length = n
Perimeter 264575584
Area 4375014978058816
Diagonal 93541594.791396

Cube

Length = n
Surface area 26250089868352896
Volume 2.8938053570716E+23
Space diagonal 114564588.48255

Equilateral Triangle

Length = n
Perimeter 198431688
Area 1.8944370564682E+15
Altitude 57282294.241276

Triangular Pyramid

Length = n
Surface area 1.8944370564682E+15
Volume 3.4103823190322E+22
Height 31180531.597132