66873312 (number)

66873312 is an even 8-digits composite number following 66873311 and preceding 66873313. In scientific notation, it is written as 6.6873312 × 10^7. The sum of its digits is 36. It has a total of 10 prime factors and 144 positive divisors. There are 19008000 positive integers (up to 66873312) that are relatively prime to 66873312.

Interesting facts

Basic properties

Name

Name sixty-six million eight hundred seventy-three thousand three hundred twelve

Notation

Scientific notation 6.6873312 × 10^7
Engineering notation 6.6873312 × 10^6

Prime Factorization of 66873312

Prime Factorization 2 × 2 × 2 × 2 × 2 × 9 × 11 × 19 × 11 × 101

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 379962
Product of the distinct prime numbers

The prime factorization of 66873312 is 2 × 2 × 2 × 2 × 2 × 9 × 11 × 19 × 11 × 101. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 66873312)

Multiplication

n×y
n×2 133746624
n×3 200619936
n×4 267493248
n×5 334366560

Division

n÷y
n÷2 33436656
n÷3 22291104
n÷3 16718328
n÷5 13374662.4

Exponentiation

ny
n2 4472039857849344
n3 2.9906011669039E+23
n4 1.9999140490193E+31
n5 1.3374087617325E+39

Nth Root

y√n
2√n 8177.6104089153
3√n 405.89865379508
4√n 90.430141042217
5√n 36.732506706625

Divisors of 66873312

144 divisors

τ Total Divisors 144
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66873311
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0069444444444444
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 144
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66873312 can be divided by 144 positive divisors. The sum of these divisors (counting 66873312) is 1, the average is 0.0069444444444444.

Base conversion 66873312

Base System Value
2 Binary 11111111000110011111100000
3 Ternary 11122211111221100
4 Quaternary 3333012133200
5 Quinary 114104421222
6 Senary 10345154400
8 Octal 377063740
10 Decimal 66873312
12 Duodecimal 1a48ba00
16 Hexadecimal 3fc67e0
20 Vigesimal 10hj35c
36 Base36 13tbs0

Cryptographic Hash Functions

md5 6d2f6a3a85f095be0064255e65127065
sha1 8ea3c0cab8a27eecf2c73c5f2fea78b9131cb07c
sha256 843dc5585b5bbd0c1821c721dd78627ea882df723714b02c9d7b1d97ea262649
sha512 833b0bd3222cccdffecee60b9df1e1328bc858848bb8981fd3373defe9f778c0a9310c0530edaa41bf3742c0d722944f5cb0c800241229659c0948abdaad528a
ripemd-160 9ef57b9786f2abfe28d6bc40029cfe82171ffbce

66873312 as geometric shapes

Circle

Radius = n
Diameter 133746624
Circumference 420177411.40084
Area 1.404932756398E+16

Sphere

Radius = n
Volume 1.252700087435E+24
Surface area 5.6197310255921E+16
Circumference 420177411.40084

Square

Length = n
Perimeter 267493248
Area 4472039857849344
Diagonal 94573144.791207

Cube

Length = n
Surface area 26832239147096064
Volume 2.9906011669039E+23
Space diagonal 115827974.05441

Equilateral Triangle

Length = n
Perimeter 200619936
Area 1.936450061817E+15
Altitude 57913987.027203

Triangular Pyramid

Length = n
Surface area 1.936450061817E+15
Volume 3.5244572749036E+22
Height 31524381.597069