1320221801 is an odd 10-digits composite number following 1320221800
and preceding 1320221802 . In scientific notation, it is written as 1.320221801 × 10^9.
The sum of its digits is 20. It has a total of 3 prime factors and 8 positive divisors.
There are 1291778928 positive integers (up to 1320221801) that are relatively prime to 1320221801.
1320221801 has 8 divisors, whose sum is 1348929600
The reverse of 1320221801 is 1081220231
Previous prime number is 67
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 20
Digital Root 2
Name
one billion three hundred twenty million two hundred twenty-one thousand eight hundred one
Scientific notation
1.320221801 × 10^9
Engineering notation
1.320221801 × 10^9
Prime Factorization
149 × 67 × 132247
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1320221801
Product of the distinct prime numbers
The prime factorization of 1320221801 is 149 × 67 × 132247.
Since it has a total of 3 prime factors.
2 , 1 , 34 , 99 , 99 , 194 , 4293 , 2001 , 68586 , 60190 , 563105 , 431699 , 3838841 , 8461667 , 30649724 , 91526818 , 287373672 , 829057215 , 5294104385 , 221621390
n×2
2640443602
n×3
3960665403
n×4
5280887204
n×5
6601109005
n÷2
660110900.5
n÷3
440073933.66667
n÷3
330055450.25
n÷5
264044360.2
n2
1742985603835683601
n3
2.301127593013E+27
n4
3.0379988151784E+36
n5
4.0108322672107E+45
2 √n
36334.856556756
3 √n
1097.0227482363
4 √n
190.61704162208
5 √n
66.700544619486
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
-1320221800
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 1320221801 can be divided by 8 positive divisors.
The sum of these divisors (counting 1320221801) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001110101100001111110001101001
3
Ternary
10102000020012211202
4
Quaternary
1032230033301221
5
Quinary
10200434044201
6
Senary
335000533545
8
Octal
11654176151
10
Decimal
1320221801
12
Duodecimal
30a1812b5
16
Hexadecimal
4eb0fc69
20
Vigesimal
10cb7ea1
36
Base36
lu0xnt
md5
4d5b8df0ad2f9943499213dbc5a38bb9
sha1
16a006205a5500bff759da92653a35bec3c4408c
sha256
c2658a5a8104cf1694b66ab33c50ab9ff07fce3bc59938147d51452515c124ce
sha512
172ada31047d42b00c0b94e5cb3a4575a85a589751025f0daa8bbd46a68cd3d0a4882c6905867fa0cb86a9269e3dc2ffc2137e7aa211733060eb1a00c2564db0
ripemd-160
188ebae85660f9359d1b1df11198251d9fdcf7ee
Diameter
2640443602
Circumference
8295198222.2614
Area
5.475750768323E+18
Volume
9.6389407215766E+27
Surface area
2.1903003073292E+19
Circumference
8295198222.2614
Perimeter
5280887204
Area
1742985603835683601
Diagonal
1867075576.3148
Surface area
1.0457913623014E+19
Volume
2.301127593013E+27
Space diagonal
2286691236.5921
Perimeter
3960665403
Area
7.5473490567613E+17
Altitude
1143345618.296
Surface area
7.5473490567613E+17
Volume
2.7119048756583E+26
Height
622358525.43828