1320806507 is an odd 10-digits composite number following 1320806506
and preceding 1320806508 . In scientific notation, it is written as 1.320806507 × 10^9.
The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors.
There are 1312897320 positive integers (up to 1320806507) that are relatively prime to 1320806507.
1320806507 has 4 divisors, whose sum is 1328715696
The reverse of 1320806507 is 7056080231
Previous prime number is 167
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 32
Digital Root 5
Name
one billion three hundred twenty million eight hundred six thousand five hundred seven
Scientific notation
1.320806507 × 10^9
Engineering notation
1.320806507 × 10^9
Prime Factorization
167 × 7909021
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
1320806507
Product of the distinct prime numbers
The prime factorization of 1320806507 is 167 × 7909021.
Since it has a total of 2 prime factors.
1 , 7 , 21 , 19 , 789 , 484 , 3230 , 1891 , 62849 , 81506 , 253639 , 162958 , 8142288 , 479710 , 21922581 , 46830646 , 783517372 , 626321856 , 8174032116 , 5744941667
n×2
2641613014
n×3
3962419521
n×4
5283226028
n×5
6604032535
n÷2
660403253.5
n÷3
440268835.66667
n÷3
330201626.75
n÷5
264161301.4
n2
1744529828933541049
n3
2.304186349711E+27
n4
3.0433843240389E+36
n5
4.0197218184924E+45
2 √n
36342.901741606
3 √n
1097.1846758538
4 √n
190.63814345929
5 √n
66.706451702889
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-1320806506
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1320806507 can be divided by 4 positive divisors.
The sum of these divisors (counting 1320806507) is 1, the average is 0.25.
Base
System
Value
2
Binary
1001110101110011110100001101011
3
Ternary
10102001022220220112
4
Quaternary
1032232132201223
5
Quinary
10201111302012
6
Senary
335021244535
8
Octal
11656364153
10
Decimal
1320806507
12
Duodecimal
30a40374b
16
Hexadecimal
4eb9e86b
20
Vigesimal
10cf0g57
36
Base36
ludgtn
md5
c5eb9230c1f49dfd0a319752815cc443
sha1
1effbf006d061b63c0879a5c53ec9bf429c0974e
sha256
5ef67277d479c8c63b4483ac1ef9f2edcced91065670306647da318b498dd2b8
sha512
bab805ead84547da85fe5f09b5f829b44d0ea3a02e91588e7d73e9810dbeaf449f114c6df31dc0d9af614f65da18985b18d01e5b9341b6dfc91afa2647e0e74c
ripemd-160
57f151f9856f77e42606daeb17837318a3dfae30
Diameter
2641613014
Circumference
8298872038.4096
Area
5.4806020945459E+18
Volume
9.651753211672E+27
Surface area
2.1922408378183E+19
Circumference
8298872038.4096
Perimeter
5283226028
Area
1744529828933541049
Diagonal
1867902475.47
Surface area
1.0467178973601E+19
Volume
2.304186349711E+27
Space diagonal
2287703977.0916
Perimeter
3962419521
Area
7.5540357475808E+17
Altitude
1143851988.5458
Surface area
7.5540357475808E+17
Volume
2.7155096549969E+26
Height
622634158.49001