66734213 is an odd 8-digits composite number following 66734212
and preceding 66734214 . In scientific notation, it is written as 6.6734213 × 10^7.
The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors.
There are 50004864 positive integers (up to 66734213) that are relatively prime to 66734213.
66734213 has 16 divisors, whose sum is 76507200
The reverse of 66734213 is 31243766
Previous prime number is 13
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 32
Digital Root 5
Name
sixty-six million seven hundred thirty-four thousand two hundred thirteen
Scientific notation
6.6734213 × 10^7
Engineering notation
6.6734213 × 10^6
Prime Factorization
19 × 91 × 13 × 2969
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
66734213
Product of the distinct prime numbers
The prime factorization of 66734213 is 19 × 91 × 13 × 2969.
Since it has a total of 4 prime factors.
9 , 8 , 96 , 54 , 932 , 71 , 5294 , 7951 , 79868 , 93677 , 188924 , 409402 , 192473 , 5136011 , 68637909 , 65190423 , 410729117 , 471410475 , 9784881469 , 7749138895
n×2
133468426
n×3
200202639
n×4
266936852
n×5
333671065
n÷2
33367106.5
n÷3
22244737.666667
n÷3
16683553.25
n÷5
13346842.6
n2
4453455184729369
n3
2.9719782688368E+23
n4
1.9833263082393E+31
n5
1.3235572030254E+39
2 √n
8169.1011133417
3 √n
405.61703029522
4 √n
90.383079795621
5 √n
36.717212978068
1 , 13 , 19 , 91 , 247 , 1183 , 1729 , 2969 , 22477 , 38597 , 56411 , 270179 , 733343 , 3512327 , 5133401 , 66734213
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
-66734212
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 66734213 can be divided by 16 positive divisors.
The sum of these divisors (counting 66734213) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11111110100100100010000101
3
Ternary
11122120110010112
4
Quaternary
3332210202011
5
Quinary
114040443323
6
Senary
10342202405
8
Octal
376444205
10
Decimal
66734213
12
Duodecimal
1a423405
16
Hexadecimal
3fa4885
20
Vigesimal
10h1fad
36
Base36
13qcg5
md5
3cda38706f1464ffdc37da1d8656d54e
sha1
c9f0ab32ecc83fd3ce4420cd89986da4caf94d42
sha256
06629d27c2d150ae87bfb614657e850f89958e98901e62d6b61873d67d632b86
sha512
c2c3c87c655ca88a87e826adbb982ba74ebf5442b744c2e21adc4546af360e338e845b973488ff81db2385b8d603d999de6b29ae2583d518b203f521e2b2f6d9
ripemd-160
04b8d9ef4475beb8f2776a0921ceee3b5e974caf
Diameter
133468426
Circumference
419303426.60779
Area
1.3990942091437E+16
Volume
1.2448993461342E+24
Surface area
5.5963768365749E+16
Circumference
419303426.60779
Perimeter
266936852
Area
4453455184729369
Diagonal
94376429.098895
Surface area
26720731108376214
Volume
2.9719782688368E+23
Space diagonal
115587047.51912
Perimeter
200202639
Area
1.9284026622956E+15
Altitude
57793523.759562
Surface area
1.9284026622956E+15
Volume
3.502509979056E+22
Height
31458809.699632