66873674 is an even 8-digits composite number following 66873673
and preceding 66873675 . In scientific notation, it is written as 6.6873674 × 10^7.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 28660140 positive integers (up to 66873674) that are relatively prime to 66873674.
66873674 has 8 divisors, whose sum is 114640608
The reverse of 66873674 is 47637866
Previous prime number is 7
Is Prime? no
Number parity even
Number length 8
Sum of Digits 47
Digital Root 2
Name
sixty-six million eight hundred seventy-three thousand six hundred seventy-four
Scientific notation
6.6873674 × 10^7
Engineering notation
6.6873674 × 10^6
Prime Factorization
2 × 7 × 4776691
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
66873674
Product of the distinct prime numbers
The prime factorization of 66873674 is 2 × 7 × 4776691.
Since it has a total of 3 prime factors.
4 , 7 , 99 , 90 , 60 , 190 , 7306 , 1055 , 30916 , 50655 , 483551 , 606040 , 6021532 , 2217984 , 43111127 , 57669621 , 716281925 , 789047360 , 2162968368 , 8933870648
n×2
133747348
n×3
200621022
n×4
267494696
n×5
334368370
n÷2
33436837
n÷3
22291224.666667
n÷3
16718418.5
n÷5
13374734.8
n2
4472088274258276
n3
2.9906497335197E+23
n4
1.9999573532758E+31
n5
1.3374449605687E+39
2 √n
8177.6325424905
3 √n
405.8993862001
4 √n
90.430263421548
5 √n
36.732546474772
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-66873673
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 66873674 can be divided by 8 positive divisors.
The sum of these divisors (counting 66873674) is 1, the average is 0.125.
Base
System
Value
2
Binary
11111111000110100101001010
3
Ternary
11122211112102202
4
Quaternary
3333012211022
5
Quinary
114104424144
6
Senary
10345200202
8
Octal
377064512
10
Decimal
66873674
12
Duodecimal
1a490062
16
Hexadecimal
3fc694a
20
Vigesimal
10hj43e
36
Base36
13tc22
md5
ed9ee70c2baea3c58c1fb05d89591b16
sha1
5f4a4b96ab44c04c2891192cc8702d46bdfa93b2
sha256
f87fcca4bf87a4c35091ab27df562e4bbe9d1fcee72568c6e6812842db1b1b79
sha512
bcd1610c739294120b735fa0c35124c788c5d7c2731007c868583331a0d1f8c8d56b38ad19088804341fcb9d28df777704c48ee753362b7ed5e59392953dac35
ripemd-160
5bf2507bcb796954eac63d7f2c434563d8328e8d
Diameter
133747348
Circumference
420179685.91392
Area
1.4049479668615E+16
Volume
1.2527204309714E+24
Surface area
5.6197918674459E+16
Circumference
420179685.91392
Perimeter
267494696
Area
4472088274258276
Diagonal
94573656.736517
Surface area
26832529645549656
Volume
2.9906497335197E+23
Space diagonal
115828601.0568
Perimeter
200621022
Area
1.9364710267371E+15
Altitude
57914300.528399
Surface area
1.9364710267371E+15
Volume
3.5245145112092E+22
Height
31524552.245506