66717312 (number)

66717312 is an even 8-digits composite number following 66717311 and preceding 66717313. In scientific notation, it is written as 6.6717312 × 10^7. The sum of its digits is 33. It has a total of 9 prime factors and 32 positive divisors. There are 22238976 positive integers (up to 66717312) that are relatively prime to 66717312.

Interesting facts

Basic properties

Name

Name sixty-six million seven hundred seventeen thousand three hundred twelve

Notation

Scientific notation 6.6717312 × 10^7
Engineering notation 6.6717312 × 10^6

Prime Factorization of 66717312

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 173743

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 1042458
Product of the distinct prime numbers

The prime factorization of 66717312 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 173743. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 66717312)

Multiplication

n×y
n×2 133434624
n×3 200151936
n×4 266869248
n×5 333586560

Division

n÷y
n÷2 33358656
n÷3 22239104
n÷3 16679328
n÷5 13343462.4

Exponentiation

ny
n2 4451199720505344
n3 2.9697208052727E+23
n4 1.9813178951827E+31
n5 1.3218820418409E+39

Nth Root

y√n
2√n 8168.0666010997
3√n 405.58278543078
4√n 90.377356683517
5√n 36.715353001116

Divisors of 66717312

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66717311
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66717312 can be divided by 32 positive divisors. The sum of these divisors (counting 66717312) is 1, the average is 0.03125.

Base conversion 66717312

Base System Value
2 Binary 11111110100000011010000000
3 Ternary 11122112120221120
4 Quaternary 3332200122000
5 Quinary 114034423222
6 Senary 10341552240
8 Octal 376403200
10 Decimal 66717312
12 Duodecimal 1a415680
16 Hexadecimal 3fa0680
20 Vigesimal 10gjd5c
36 Base36 13pzeo

Cryptographic Hash Functions

md5 2943393e563c600152cbbc8b3f8444c4
sha1 ecf5b4c0d5bcbfd9591914afc47d7e7a56b47f68
sha256 1670373148aafc057f8d91860f285e68b9866996c6d788b7e229455243b9d5db
sha512 32475180fa138d6b758606a891531a47d09d9040a642a822ff34038556b3d37b44b63a3975326ec69d5aac17c854c7d559513960cb91e382c83d659d249eb0b4
ripemd-160 e00369052f407636e181c3de53affe061ff36315

66717312 as geometric shapes

Circle

Radius = n
Diameter 133434624
Circumference 419197234.49292
Area 1.3983856341601E+16

Sphere

Radius = n
Volume 1.2439537420077E+24
Surface area 5.5935425366402E+16
Circumference 419197234.49292

Square

Length = n
Perimeter 266869248
Area 4451199720505344
Diagonal 94352527.475477

Cube

Length = n
Surface area 26707198323032064
Volume 2.9697208052727E+23
Space diagonal 115557774.12842

Equilateral Triangle

Length = n
Perimeter 200151936
Area 1.9274260176379E+15
Altitude 57778887.064212

Triangular Pyramid

Length = n
Surface area 1.9274260176379E+15
Volume 3.4998495327318E+22
Height 31450842.491826