9966771894 is an even 10-digits composite number following 9966771893
and preceding 9966771895 . In scientific notation, it is written as 9.966771894 × 10^9.
The sum of its digits is 66. It has a total of 3 prime factors and 8 positive divisors.
There are 3322257296 positive integers (up to 9966771894) that are relatively prime to 9966771894.
9966771894 has 8 divisors, whose sum is 19933543800
The reverse of 9966771894 is 4981776699
Previous prime number is 3
Is Prime? no
Number parity even
Number length 10
Sum of Digits 66
Digital Root 3
Name
nine billion nine hundred sixty-six million seven hundred seventy-one thousand eight hundred ninety-four
Scientific notation
9.966771894 × 10^9
Engineering notation
9.966771894 × 10^9
Prime Factorization
2 × 3 × 1661128649
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
9966771894
Product of the distinct prime numbers
The prime factorization of 9966771894 is 2 × 3 × 1661128649.
Since it has a total of 3 prime factors.
4 , 6 , 12 , 52 , 683 , 205 , 5137 , 4438 , 16326 , 86912 , 743408 , 696352 , 8754424 , 5984011 , 28053221 , 80123360 , 606844829 , 822505193 , 1189736349 , 620564117
n×2
19933543788
n×3
29900315682
n×4
39867087576
n×5
49833859470
n÷2
4983385947
n÷3
3322257298
n÷3
2491692973.5
n÷5
1993354378.8
n2
9.9336541987028E+19
n3
9.9006465472347E+29
n4
9.8677485739406E+39
n5
9.834959914381E+49
2 √n
99833.721226848
3 √n
2152.0457826376
4 √n
315.96474681022
5 √n
99.933455282928
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
-9966771893
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 9966771894 can be divided by 8 positive divisors.
The sum of these divisors (counting 9966771894) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001010010000100001101111010110110
3
Ternary
221201121020110201210
4
Quaternary
21102010031322312
5
Quinary
130402443200034
6
Senary
4324554302250
8
Octal
112204157266
10
Decimal
9966771894
12
Duodecimal
1b21a27986
16
Hexadecimal
25210deb6
20
Vigesimal
7fec69ee
36
Base36
4ktyieu
md5
f4fe7675d72d837107cd81577438e5f1
sha1
38f49fb0adc26e6d8db6049fc32bd3ca075bc8d5
sha256
7e04d160255130ebd4906579a05a099fe084b96351f1973b4fd62ac0320fed1b
sha512
1d17935012bdc7ff77a95324b92410334d112f97d13ca1a54642c4199d99d497396afd732978102be8e4827f802afcb2da384c8003d681490ff90eca481db617
ripemd-160
d4e39ff84b022cc141ad705e96d21edf9c5ef2ba
Diameter
19933543788
Circumference
62623074724.391
Area
3.1207495053946E+20
Volume
4.1471731278109E+30
Surface area
1.2482998021578E+21
Circumference
62623074724.391
Perimeter
39867087576
Area
9.9336541987028E+19
Diagonal
14095143985.574
Surface area
5.9601925192217E+20
Volume
9.9006465472347E+29
Space diagonal
17262955307.857
Perimeter
29900315682
Area
4.3013984442433E+19
Altitude
8631477653.9287
Surface area
4.3013984442433E+19
Volume
1.1668023852801E+29
Height
4698381328.5246