966881321 is an odd 9-digits composite number following 966881320
and preceding 966881322 . In scientific notation, it is written as 9.66881321 × 10^8.
The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors.
There are 797358480 positive integers (up to 966881321) that are relatively prime to 966881321.
966881321 has 16 divisors, whose sum is 1147668480
The reverse of 966881321 is 123188669
Previous prime number is 47
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 44
Digital Root 8
Name
nine hundred sixty-six million eight hundred eighty-one thousand three hundred twenty-one
Scientific notation
9.66881321 × 10^8
Engineering notation
9.66881321 × 10^6
Prime Factorization
7 × 59 × 47 × 49811
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
966881321
Product of the distinct prime numbers
The prime factorization of 966881321 is 7 × 59 × 47 × 49811.
Since it has a total of 4 prime factors.
1 , 8 , 90 , 13 , 803 , 336 , 5667 , 1035 , 9804 , 59743 , 659470 , 415219 , 6838379 , 9732498 , 83789108 , 38557268 , 148942691 , 318671759 , 4429660308 , 3623861127
n×2
1933762642
n×3
2900643963
n×4
3867525284
n×5
4834406605
n÷2
483440660.5
n÷3
322293773.66667
n÷3
241720330.25
n÷5
193376264.2
n2
934859488898705041
n3
9.0389817757576E+26
n4
8.7396226398395E+35
n5
8.4501778830495E+44
2 √n
31094.715322704
3 √n
988.83627535915
4 √n
176.33693692107
5 √n
62.672155830479
1 , 7 , 47 , 59 , 329 , 413 , 2773 , 19411 , 49811 , 348677 , 2341117 , 2938849 , 16387819 , 20571943 , 138125903 , 966881321
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
-966881320
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 966881321 can be divided by 16 positive divisors.
The sum of these divisors (counting 966881321) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111001101000010111000000101001
3
Ternary
2111101100122211022
4
Quaternary
321220113000221
5
Quinary
3440010200241
6
Senary
235535342225
8
Octal
7150270051
10
Decimal
966881321
12
Duodecimal
22b981975
16
Hexadecimal
39a17029
20
Vigesimal
f230361
36
Base36
fznmeh
md5
a7b6e858e27fff3038fa29e9b3834455
sha1
42b394eaf4911d5d5ddd4e361a1e97d9f0977b21
sha256
c9d8ea142706e52a6a392795bf623575ee3eb906dd8ece1efd883797a9a1f417
sha512
2cd3d5be35b130dff521816d4d8bf26ec7b9077cfcb96c87a78c8a793ad32effaff56f3a6349688c5fee1085fbd4054f4fd395d8d6d73f07ada28d55bb161146
ripemd-160
e3cc444943649a333dc02ce5dbd8c80b32babf48
Diameter
1933762642
Circumference
6075094509.8936
Area
2.9369477024629E+18
Volume
3.7862398323536E+27
Surface area
1.1747790809852E+19
Circumference
6075094509.8936
Perimeter
3867525284
Area
934859488898705041
Diagonal
1367376677.3634
Surface area
5609156933392230246
Volume
9.0389817757576E+26
Space diagonal
1674687572.8613
Perimeter
2900643963
Area
4.0480603317761E+17
Altitude
837343786.43066
Surface area
4.0480603317761E+17
Volume
1.06525421811E+26
Height
455792225.7878