1940389953 is an odd 10-digits composite number following 1940389952
and preceding 1940389954 . In scientific notation, it is written as 1.940389953 × 10^9.
The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors.
There are 1225509408 positive integers (up to 1940389953) that are relatively prime to 1940389953.
1940389953 has 8 divisors, whose sum is 2723354400
The reverse of 1940389953 is 3599830491
Previous prime number is 19
Is Prime? no Number parity odd Number length 10 Sum of Digits 51 Digital Root 6
Name
one billion nine hundred forty million three hundred eighty-nine thousand nine hundred fifty-three
Scientific notation
1.940389953 × 10^9
Engineering notation
1.940389953 × 10^9
Prime Factorization
3 × 19 × 34041929
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1940389953 Product of the distinct prime numbers
The prime factorization of 1940389953 is 3 × 19 × 34041929.
Since it has a total of 3 prime factors.
1 , 4 , 6 , 87 , 802 , 842 , 9861 , 3899 , 51841 , 66921 , 584715 , 265703 , 6987685 , 1077945 , 18206192 , 59219238 , 424148565 , 623472372 , 3554285855 , 7028500937
n×2
3880779906
n×3
5821169859
n×4
7761559812
n×5
9701949765
n÷2
970194976.5
n÷3
646796651
n÷3
485097488.25
n÷5
388077990.6
n2
3765113169703342209
n3
7.3057877664003E+27
n4
1.4176077180674E+37
n5
2.7507117734332E+46
2 √n44049.857582063
3 √n1247.2772636447
4 √n209.88057933516
5 √n72.04067998855
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
-1940389952 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 1940389953 can be divided by 8 positive divisors.
The sum of these divisors (counting 1940389953) is 1, the average is 0.125.
Base
System
Value
2
Binary
1110011101010000000000001000001
3
Ternary
12000020012000121120
4
Quaternary
1303222000001001
5
Quinary
12433214434303
6
Senary
520313142453
8
Octal
16352000101
10
Decimal
1940389953
12
Duodecimal
4619baa29
16
Hexadecimal
73a80041
20
Vigesimal
1a678ehd
36
Base36
w39agx
md5
84b7d61c3bd73f8ca9db94228abc7cf6
sha1
ec16479a3031e125094f41d3a70b0ec1e8668c75
sha256
402c1ea2cb6a60c0517d6f6834e1a1ff3ce8bbe519b76607c30e32a818da8ca4
sha512
fb1c02bf91c44badb20522e9da572dcb70469c412176e73e4715aad45a3bf681837c0b8e31b5afca699a0a67418947804685b5a0b61febbe719107e4634cf57f
ripemd-160
36e299d181b4915f8409ae842dd23e9862396a90
Diameter
3880779906
Circumference
12191829642.888
Area
1.1828451873874E+19
Volume
3.0602412234146E+28
Surface area
4.7313807495497E+19
Circumference
12191829642.888
Perimeter
7761559812
Area
3765113169703342209
Diagonal
2744125787.8251
Surface area
2.259067901822E+19
Volume
7.3057877664003E+27
Space diagonal
3360853985.0922
Perimeter
5821169859
Area
1.6303418265432E+18
Altitude
1680426992.5461
Surface area
1.6303418265432E+18
Volume
8.6099534525523E+26
Height
914708595.9417