1320122457 is an odd 10-digits composite number following 1320122456
and preceding 1320122458 . In scientific notation, it is written as 1.320122457 × 10^9.
The sum of its digits is 27. It has a total of 4 prime factors and 12 positive divisors.
There are 878958648 positive integers (up to 1320122457) that are relatively prime to 1320122457.
1320122457 has 12 divisors, whose sum is 1909276720
The reverse of 1320122457 is 7542210231
Previous prime number is 787
Is Prime? no Number parity odd Number length 10 Sum of Digits 27 Digital Root 9
Name
one billion three hundred twenty million one hundred twenty-two thousand four hundred fifty-seven
Scientific notation
1.320122457 × 10^9
Engineering notation
1.320122457 × 10^9
Prime Factorization
3 × 3 × 787 × 186379
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
440040819 Product of the distinct prime numbers
The prime factorization of 1320122457 is 3 × 3 × 787 × 186379.
Since it has a total of 4 prime factors.
9 , 6 , 95 , 85 , 727 , 34 , 2831 , 4608 , 80200 , 19922 , 96495 , 823094 , 2536085 , 9649932 , 60029700 , 14799195 , 485197606 , 47321878 , 2116648621 , 4269874926
n×2
2640244914
n×3
3960367371
n×4
5280489828
n×5
6600612285
n÷2
660061228.5
n÷3
440040819
n÷3
330030614.25
n÷5
264024491.4
n2
1742723301475716849
n3
2.3006081666153E+27
n4
3.0370845055064E+36
n5
4.0093234595258E+45
2 √n36333.489469083
3 √n1096.9952313041
4 √n190.61345563491
5 √n66.699540773261
1 , 3 , 9 , 787 , 2361 , 7083 , 186379 , 559137 , 1677411 , 146680273 , 440040819 , 1320122457
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
-1320122456 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 1320122457 can be divided by 12 positive divisors.
The sum of these divisors (counting 1320122457) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1001110101011110111100001011001
3
Ternary
10102000001011120100
4
Quaternary
1032223313201121
5
Quinary
10200422404312
6
Senary
334554450013
8
Octal
11653674131
10
Decimal
1320122457
12
Duodecimal
30a133909
16
Hexadecimal
4eaf7859
20
Vigesimal
10caf62h
36
Base36
ltyt09
md5
d904f8d496d53216a89613ebb40a6f66
sha1
ab7c94219b03d279f8d38392c8e59acd0f8a7b8f
sha256
aeab4fcf01b82145d7c0ceb6b77959ff629b51f845feca5526924ff91e917204
sha512
70691081cb36b664afe56fc6ae7ae0dd90b4ddd96c490d3a279ba57b2443b772c52419b1b9b9bff6d2e532074ca92ea84dd97c410eb253302432ae3a086f9003
ripemd-160
c35626f61ff55fec93eb473c6a8956413bc9c364
Diameter
2640244914
Circumference
8294574025.5002
Area
5.4749267211559E+18
Volume
9.6367649533696E+27
Surface area
2.1899706884623E+19
Circumference
8294574025.5002
Perimeter
5280489828
Area
1742723301475716849
Diagonal
1866935082.6827
Surface area
1.0456339808854E+19
Volume
2.3006081666153E+27
Space diagonal
2286519167.7367
Perimeter
3960367371
Area
7.5462132542253E+17
Altitude
1143259583.8683
Surface area
7.5462132542253E+17
Volume
2.711292725778E+26
Height
622311694.22756