1321520170 is an even 10-digits composite number following 1321520169
and preceding 1321520171 . In scientific notation, it is written as 1.321520170 × 10^9.
The sum of its digits is 22. It has a total of 3 prime factors and 8 positive divisors.
There are 528608064 positive integers (up to 1321520170) that are relatively prime to 1321520170.
1321520170 has 8 divisors, whose sum is 2378736324
The reverse of 1321520170 is 0710251231
Previous prime number is 5
Is Prime? no
Number parity even
Number length 10
Sum of Digits 22
Digital Root 4
Name
one billion three hundred twenty-one million five hundred twenty thousand one hundred seventy
Scientific notation
1.321520170 × 10^9
Engineering notation
1.321520170 × 10^9
Prime Factorization
2 × 5 × 132152017
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1321520170
Product of the distinct prime numbers
The prime factorization of 1321520170 is 2 × 5 × 132152017.
Since it has a total of 3 prime factors.
4 , 5 , 33 , 53 , 730 , 857 , 1565 , 1114 , 80712 , 7911 , 322739 , 10577 , 5415089 , 2568637 , 98950809 , 85280016 , 944187196 , 554873201 , 637479736 , 8922454325
n×2
2643040340
n×3
3964560510
n×4
5286080680
n×5
6607600850
n÷2
660760085
n÷3
440506723.33333
n÷3
330380042.5
n÷5
264304034
n2
1746415559716828900
n3
2.3079233873676E+27
n4
3.049967307221E+36
n5
4.0305933143332E+45
2 √n
36352.718880436
3 √n
1097.3822518846
4 √n
190.66388981775
5 √n
66.713658760165
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
-1321520169
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 1321520170 can be divided by 8 positive divisors.
The sum of these divisors (counting 1321520170) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001110110001001100110000101010
3
Ternary
10102002200011212111
4
Quaternary
1032301030300222
5
Quinary
10201302121140
6
Senary
335044432534
8
Octal
11661146052
10
Decimal
1321520170
12
Duodecimal
30a6a874a
16
Hexadecimal
4ec4cc2a
20
Vigesimal
10cja08a
36
Base36
lusrhm
md5
9bbaccbcdcae38f219f45a27b76d3472
sha1
03518d2ee1b88c508dc4d6cfa785817efa720a9e
sha256
ada65e8ae9947dde16a1e9533791cd53e358351c06413cfe1315564f39f5556b
sha512
2bee45bdb410637fdcbc3ba071d8d503a0d8e2323597c8620d4ffe06083c46d7147c2d248568186f08a51b9d84d7aa1635535993f4160023004a2ae4babb3a1f
ripemd-160
62f0681b903538746c82fb824e2b7b1153c64d3c
Diameter
2643040340
Circumference
8303356115.2855
Area
5.4865262925213E+18
Volume
9.667406878403E+27
Surface area
2.1946105170085E+19
Circumference
8303356115.2855
Perimeter
5286080680
Area
1746415559716828900
Diagonal
1868911747.3636
Surface area
1.0478493358301E+19
Volume
2.3079233873676E+27
Space diagonal
2288940077.6671
Perimeter
3964560510
Area
7.562201201396E+17
Altitude
1144470038.8335
Surface area
7.562201201396E+17
Volume
2.7199137961111E+26
Height
622970582.45453