1993646935 is an odd 10-digits composite number following 1993646934
and preceding 1993646936 . In scientific notation, it is written as 1.993646935 × 10^9.
The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors.
There are 1333728000 positive integers (up to 1993646935) that are relatively prime to 1993646935.
1993646935 has 8 divisors, whose sum is 2100624624
The reverse of 1993646935 is 5396463991
Previous prime number is 41
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 55
Digital Root 1
Name
one billion nine hundred ninety-three million six hundred forty-six thousand nine hundred thirty-five
Scientific notation
1.993646935 × 10^9
Engineering notation
1.993646935 × 10^9
Prime Factorization
35 × 41 × 1389301
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1993646935
Product of the distinct prime numbers
The prime factorization of 1993646935 is 35 × 41 × 1389301.
Since it has a total of 3 prime factors.
6 , 8 , 22 , 63 , 247 , 40 , 8364 , 473 , 13013 , 22496 , 579691 , 98846 , 9282898 , 8654935 , 10458993 , 28333790 , 379179518 , 767522121 , 2509846942 , 3078713221
n×2
3987293870
n×3
5980940805
n×4
7974587740
n×5
9968234675
n÷2
996823467.5
n÷3
664548978.33333
n÷3
498411733.75
n÷5
398729387
n2
3974628101434894225
n3
7.9240051321905E+27
n4
1.5797668544716E+37
n5
3.1494973474319E+46
2 √n
44650.273627381
3 √n
1258.5855747809
4 √n
211.30611355893
5 √n
72.431862026578
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
-1993646934
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 1993646935 can be divided by 8 positive divisors.
The sum of these divisors (counting 1993646935) is 1, the average is 0.125.
Base
System
Value
2
Binary
1110110110101001010001101010111
3
Ternary
12010221101202110101
4
Quaternary
1312311022031113
5
Quinary
13040333200220
6
Senary
525454434531
8
Octal
16665121527
10
Decimal
1993646935
12
Duodecimal
477802a47
16
Hexadecimal
76d4a357
20
Vigesimal
1b305h6f
36
Base36
wyyrtj
md5
a2ef1911521edea9d703cd053df49cb8
sha1
773777e7a161a3a4fd95d850a40d9ef72f3a5bcf
sha256
358a11b8fac46d24dc64da746d1aea0cbcdaae6d0b36bb239f20458736107dee
sha512
e66c723d485abd8b8e9d40ce159531ce8317421711418d7eed4c5fbd009426025a9c99c79d186abd2d3a561f70038a9924650e4dd702ab53df523ab1783331dc
ripemd-160
2c579be69a4d4f986ca1abea6471d4fcdf5de3e9
Diameter
3987293870
Circumference
12526453129.696
Area
1.2486662444219E+19
Volume
3.3191995080397E+28
Surface area
4.9946649776878E+19
Circumference
12526453129.696
Perimeter
7974587740
Area
3974628101434894225
Diagonal
2819442534.0606
Surface area
2.3847768608609E+19
Volume
7.9240051321905E+27
Space diagonal
3453097783.774
Perimeter
5980940805
Area
1.7210644532191E+18
Altitude
1726548891.887
Surface area
1.7210644532191E+18
Volume
9.3385296052149E+26
Height
939814178.02018