1970191409 is an odd 10-digits composite number following 1970191408
and preceding 1970191410 . In scientific notation, it is written as 1.970191409 × 10^9.
The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors.
There are 1915034400 positive integers (up to 1970191409) that are relatively prime to 1970191409.
1970191409 has 8 divisors, whose sum is 2025703680
The reverse of 1970191409 is 9041910791
Previous prime number is 271
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 41
Digital Root 5
Name
one billion nine hundred seventy million one hundred ninety-one thousand four hundred nine
Scientific notation
1.970191409 × 10^9
Engineering notation
1.970191409 × 10^9
Prime Factorization
41 × 271 × 177319
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1970191409
Product of the distinct prime numbers
The prime factorization of 1970191409 is 41 × 271 × 177319.
Since it has a total of 3 prime factors.
4 , 3 , 63 , 7 , 210 , 221 , 3537 , 5836 , 92303 , 63600 , 668602 , 133894 , 6074964 , 158997 , 57695462 , 42089284 , 728142616 , 55820927 , 7273687132 , 4835832087
n×2
3940382818
n×3
5910574227
n×4
7880765636
n×5
9850957045
n÷2
985095704.5
n÷3
656730469.66667
n÷3
492547852.25
n÷5
394038281.8
n2
3881654188097405281
n3
7.6476017340984E+27
n4
1.5067239235974E+37
n5
2.9685345300064E+46
2 √n
44386.838240632
3 √n
1253.6302805639
4 √n
210.68184126932
5 √n
72.260620113526
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
-1970191408
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 1970191409 can be divided by 8 positive divisors.
The sum of these divisors (counting 1970191409) is 1, the average is 0.125.
Base
System
Value
2
Binary
1110101011011101011110000110001
3
Ternary
12002022021002112012
4
Quaternary
1311123223300301
5
Quinary
13013332111114
6
Senary
523300012305
8
Octal
16533536061
10
Decimal
1970191409
12
Duodecimal
46b991095
16
Hexadecimal
756ebc31
20
Vigesimal
1afddia9
36
Base36
wl01f5
md5
0f843ab2ff682bc3b52484716ea9168d
sha1
ac517cbcb6f266b2764914e30afae3c9f79bf364
sha256
09942cbabdbbb0c365fe5d8d869e9db9fab47ca9988d63090300588722461020
sha512
f0a20a354919efd46d0c077edf1ae4c82a4e7c234513d78e8a112f22d7776290971de1dbbafa9d9168e279cdc08a532a4f478f7fa3ba0e732f3417214dd04525
ripemd-160
c5de0ff84416d6a728cd9e0e8b7ecb35d3b2419b
Diameter
3940382818
Circumference
12379077713.36
Area
1.2194576281103E+19
Volume
3.2034199233899E+28
Surface area
4.8778305124411E+19
Circumference
12379077713.36
Perimeter
7880765636
Area
3881654188097405281
Diagonal
2786271411.0788
Surface area
2.3289925128584E+19
Volume
7.6476017340984E+27
Space diagonal
3412471621.0237
Perimeter
5910574227
Area
1.6808055677993E+18
Altitude
1706235810.5119
Surface area
1.6808055677993E+18
Volume
9.0127850766583E+26
Height
928757137.02625