1320220972 is an even 10-digits composite number following 1320220971
and preceding 1320220973 . In scientific notation, it is written as 1.320220972 × 10^9.
The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors.
There are 565808976 positive integers (up to 1320220972) that are relatively prime to 1320220972.
1320220972 has 12 divisors, whose sum is 2640442000
The reverse of 1320220972 is 2790220231
Previous prime number is 7
Is Prime? no Number parity even Number length 10 Sum of Digits 28 Digital Root 1
Name
one billion three hundred twenty million two hundred twenty thousand nine hundred seventy-two
Scientific notation
1.320220972 × 10^9
Engineering notation
1.320220972 × 10^9
Prime Factorization
2 × 2 × 7 × 47150749
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
660110486 Product of the distinct prime numbers
The prime factorization of 1320220972 is 2 × 2 × 7 × 47150749.
Since it has a total of 4 prime factors.
5 , 5 , 54 , 98 , 964 , 576 , 5422 , 6186 , 20150 , 19767 , 352379 , 961467 , 623488 , 9621269 , 2770690 , 75789457 , 326628614 , 235065254 , 2727778940 , 6472041336
n×2
2640441944
n×3
3960662916
n×4
5280883888
n×5
6601104860
n÷2
660110486
n÷3
440073657.33333
n÷3
330055243
n÷5
264044194.4
n2
1742983414908624784
n3
2.3011232582105E+27
n4
3.0379911846465E+36
n5
4.0108196747215E+45
2 √n36334.845148975
3 √n1097.0225186203
4 √n190.61701169879
5 √n66.700536242899
1 , 2 , 4 , 7 , 14 , 28 , 47150749 , 94301498 , 188602996 , 330055243 , 660110486 , 1320220972
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-1320220971 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1320220972 can be divided by 12 positive divisors.
The sum of these divisors (counting 1320220972) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1001110101100001111100100101100
3
Ternary
10102000020011201001
4
Quaternary
1032230033210230
5
Quinary
10200434032342
6
Senary
335000530044
8
Octal
11654174454
10
Decimal
1320220972
12
Duodecimal
30a180924
16
Hexadecimal
4eb0f92c
20
Vigesimal
10cb7c8c
36
Base36
lu0x0s
md5
8d52cb47a3039b75b28d2448c886ea2d
sha1
5b520f7c8ca761cd36d850509f9ab105b8391921
sha256
c7cd055441329aa13e4c5a555a4b9fdfcce8eed26414fe99a79c2729feb301e7
sha512
17559bfea88d8e4972209061fa87b99a77a104b2ec81c783897e50560931d4c61b7169527d6ab662821e01b55abf410ad6da26e6d76ca8a9267f41d6e013fc80
ripemd-160
43e6d4743ec1544c98d134966b13a72029d6b67c
Diameter
2640441944
Circumference
8295193013.5008
Area
5.4757438916058E+18
Volume
9.6389225639985E+27
Surface area
2.1902975566423E+19
Circumference
8295193013.5008
Perimeter
5280883888
Area
1742983414908624784
Diagonal
1867074403.9318
Surface area
1.0457900489452E+19
Volume
2.3011232582105E+27
Space diagonal
2286689800.722
Perimeter
3960662916
Area
7.5473395784291E+17
Altitude
1143344900.361
Surface area
7.5473395784291E+17
Volume
2.7118997670446E+26
Height
622358134.64393