966221639 is an odd 9-digits composite number following 966221638
and preceding 966221640 . In scientific notation, it is written as 9.66221639 × 10^8.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 894476160 positive integers (up to 966221639) that are relatively prime to 966221639.
966221639 has 8 divisors, whose sum is 1039830768
The reverse of 966221639 is 936122669
Previous prime number is 61
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 44
Digital Root 8
Name
nine hundred sixty-six million two hundred twenty-one thousand six hundred thirty-nine
Scientific notation
9.66221639 × 10^8
Engineering notation
9.66221639 × 10^6
Prime Factorization
17 × 61 × 931747
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
966221639
Product of the distinct prime numbers
The prime factorization of 966221639 is 17 × 61 × 931747.
Since it has a total of 3 prime factors.
9 , 9 , 65 , 88 , 375 , 718 , 8730 , 7838 , 89045 , 89457 , 170075 , 981842 , 7868215 , 6042932 , 43352427 , 23644401 , 836173022 , 256109923 , 3761293010 , 4392436284
n×2
1932443278
n×3
2898664917
n×4
3864886556
n×5
4831108195
n÷2
483110819.5
n÷3
322073879.66667
n÷3
241555409.75
n÷5
193244327.8
n2
933584255671846321
n3
9.0204930965985E+26
n4
8.7157956243836E+35
n5
8.4213903333809E+44
2 √n
31084.10589031
3 √n
988.61133706601
4 √n
176.30685151267
5 √n
62.663601527074
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
-966221638
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 966221639 can be divided by 8 positive divisors.
The sum of these divisors (counting 966221639) is 1, the average is 0.125.
Base
System
Value
2
Binary
111001100101110101111101000111
3
Ternary
2111100010010220122
4
Quaternary
321211311331013
5
Quinary
3434323043024
6
Senary
235513252155
8
Octal
7145657507
10
Decimal
966221639
12
Duodecimal
22b70405b
16
Hexadecimal
39975f47
20
Vigesimal
f1ihe1j
36
Base36
fz9hdz
md5
6ea930894b176766eccaebe75b3d1bba
sha1
986edf501492b59615b3e2b5a73ff4788c204130
sha256
fa3f83714405025eecaf2ff14e200f4a2a9b82216ceaa1aa88a9acffa32a81f1
sha512
2c13d7a5ed849f46130671e079508b677bb5af87cc69dc42f1bf4c233b54c797c1f43be6c606990fac73b276f5c395f7674604ff381f7654d1673f1619574231
ripemd-160
e219fccec086f712e467cb0c33eb4863cd79b3fa
Diameter
1932443278
Circumference
6070949605.6438
Area
2.9329414391258E+18
Volume
3.7784953125375E+27
Surface area
1.1731765756503E+19
Circumference
6070949605.6438
Perimeter
3864886556
Area
933584255671846321
Diagonal
1366443746.1322
Surface area
5601505534031077926
Volume
9.0204930965985E+26
Space diagonal
1673544970.1205
Perimeter
2898664917
Area
4.042538409925E+17
Altitude
836772485.06024
Surface area
4.042538409925E+17
Volume
1.0630753063752E+26
Height
455481248.71072