1993646934 is an even 10-digits composite number following 1993646933
and preceding 1993646935 . In scientific notation, it is written as 1.993646934 × 10^9.
The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors.
There are 597385152 positive integers (up to 1993646934) that are relatively prime to 1993646934.
1993646934 has 16 divisors, whose sum is 3010068288
The reverse of 1993646934 is 4396463991
Previous prime number is 177
Is Prime? no Number parity even Number length 10 Sum of Digits 54 Digital Root 9
Name
one billion nine hundred ninety-three million six hundred forty-six thousand nine hundred thirty-four
Scientific notation
1.993646934 × 10^9
Engineering notation
1.993646934 × 10^9
Prime Factorization
2 × 1653 × 177 × 3407
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
1993646934 Product of the distinct prime numbers
The prime factorization of 1993646934 is 2 × 1653 × 177 × 3407.
Since it has a total of 4 prime factors.
1 , 4 , 48 , 65 , 776 , 729 , 1563 , 2793 , 86532 , 42348 , 165052 , 506369 , 1434192 , 110207 , 19459210 , 61835193 , 890121641 , 13554436 , 5130680493 , 7370981788
n×2
3987293868
n×3
5980940802
n×4
7974587736
n×5
9968234670
n÷2
996823467
n÷3
664548978
n÷3
498411733.5
n÷5
398729386.8
n2
3974628097447600356
n3
7.9240051202667E+27
n4
1.579766851302E+37
n5
3.1494973395331E+46
2 √n44650.273616183
3 √n1258.5855745705
4 √n211.30611353244
5 √n72.431862019312
1 , 2 , 177 , 354 , 1653 , 3306 , 3407 , 6814 , 292581 , 585162 , 603039 , 1206078 , 5631771 , 11263542 , 996823467 , 1993646934
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-1993646933 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1993646934 can be divided by 16 positive divisors.
The sum of these divisors (counting 1993646934) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1110110110101001010001101010110
3
Ternary
12010221101202110100
4
Quaternary
1312311022031112
5
Quinary
13040333200214
6
Senary
525454434530
8
Octal
16665121526
10
Decimal
1993646934
12
Duodecimal
477802a46
16
Hexadecimal
76d4a356
20
Vigesimal
1b305h6e
36
Base36
wyyrti
md5
bbb214418813ea1d9feb6ac2c805b42e
sha1
d1890bb743f3d1a1545f11064862c28180b4ddc5
sha256
d18ccdc1530b6d49bd853a1336ff5e0d0ae411c309f3165e26d4c1bfdadf7639
sha512
7f0a19752b0a6776cb6395e976cc1ff2a36d62859960486d3837130c500861f463557abd0a7c3ad05f22bada516f01d727bfe7cfafada2794b82eb047e4fafd5
ripemd-160
e6b3f42bb322899f265aa1f891f610ea208f5716
Diameter
3987293868
Circumference
12526453123.412
Area
1.2486662431693E+19
Volume
3.319199503045E+28
Surface area
4.9946649726772E+19
Circumference
12526453123.412
Perimeter
7974587736
Area
3974628097447600356
Diagonal
2819442532.6463
Surface area
2.3847768584686E+19
Volume
7.9240051202667E+27
Space diagonal
3453097782.0419
Perimeter
5980940802
Area
1.7210644514925E+18
Altitude
1726548891.021
Surface area
1.7210644514925E+18
Volume
9.3385295911625E+26
Height
939814177.54878