1385205794 is an even 10-digits composite number following 1385205793
and preceding 1385205795 . In scientific notation, it is written as 1.385205794 × 10^9.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 593659584 positive integers (up to 1385205794) that are relatively prime to 1385205794.
1385205794 has 8 divisors, whose sum is 2120213100
The reverse of 1385205794 is 4975025831
Previous prime number is 49
Is Prime? no Number parity even Number length 10 Sum of Digits 44 Digital Root 8
Name
one billion three hundred eighty-five million two hundred five thousand seven hundred ninety-four
Scientific notation
1.385205794 × 10^9
Engineering notation
1.385205794 × 10^9
Prime Factorization
2 × 49 × 14134753
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1385205794 Product of the distinct prime numbers
The prime factorization of 1385205794 is 2 × 49 × 14134753.
Since it has a total of 3 prime factors.
4 , 7 , 55 , 95 , 226 , 949 , 2327 , 4829 , 3474 , 99786 , 512506 , 899012 , 8764195 , 3319218 , 61149590 , 89600819 , 984102350 , 485035859 , 9405073225 , 5458055346
n×2
2770411588
n×3
4155617382
n×4
5540823176
n×5
6926028970
n÷2
692602897
n÷3
461735264.66667
n÷3
346301448.5
n÷5
277041158.8
n2
1918795091731170436
n3
2.6579260785648E+27
n4
3.6817746040516E+36
n5
5.1000155137344E+45
2 √n37218.352918957
3 √n1114.7344763785
4 √n192.92058707913
5 √n67.344612740687
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
-1385205793 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 1385205794 can be divided by 8 positive divisors.
The sum of these divisors (counting 1385205794) is 1, the average is 0.125.
Base
System
Value
2
Binary
1010010100100001001000000100010
3
Ternary
10120112111202010022
4
Quaternary
1102210021000202
5
Quinary
10314103041134
6
Senary
345241433442
8
Octal
12244110042
10
Decimal
1385205794
12
Duodecimal
327a9b882
16
Hexadecimal
52909022
20
Vigesimal
11chae9e
36
Base36
mwprmq
md5
ce644e6711518e2b9f1aab25dd8496e4
sha1
e32ac040fbd4059bfde718245d48dcb2da6bc3f5
sha256
dd977c1d3bf120574ba3c3c96d3bbce0c1d920cbec5968e734c2024bd1630223
sha512
c98e7f2672d8cf1406f2e83fd4da4a26c3abf81d7247cde1ad2a062b5a336e58bba48f3d6e71181cb8623fb2e36b1cfd21346424dd9edc36e603c9e78fc93a0d
ripemd-160
43110f1b2a2298cb5d78b58e10c994019068dd2f
Diameter
2770411588
Circumference
8703504692.2808
Area
6.0280725639268E+18
Volume
1.1133494722938E+28
Surface area
2.4112290255707E+19
Circumference
8703504692.2808
Perimeter
5540823176
Area
1918795091731170436
Diagonal
1958976820.5526
Surface area
1.1512770550387E+19
Volume
2.6579260785648E+27
Space diagonal
2399246814.1468
Perimeter
4155617382
Area
8.3086264704804E+17
Altitude
1199623407.0734
Surface area
8.3086264704804E+17
Volume
3.1323959234095E+26
Height
652992273.51753