1993869249 is an odd 10-digits composite number following 1993869248
and preceding 1993869250 . In scientific notation, it is written as 1.993869249 × 10^9.
The sum of its digits is 60. It has a total of 3 prime factors and 8 positive divisors.
There are 1328888496 positive integers (up to 1993869249) that are relatively prime to 1993869249.
1993869249 has 8 divisors, whose sum is 2659207680
The reverse of 1993869249 is 9429683991
Previous prime number is 3797
Is Prime? no Number parity odd Number length 10 Sum of Digits 60 Digital Root 6
Name
one billion nine hundred ninety-three million eight hundred sixty-nine thousand two hundred forty-nine
Scientific notation
1.993869249 × 10^9
Engineering notation
1.993869249 × 10^9
Prime Factorization
3 × 3797 × 175039
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1993869249 Product of the distinct prime numbers
The prime factorization of 1993869249 is 3 × 3797 × 175039.
Since it has a total of 3 prime factors.
10 , 6 , 8 , 30 , 929 , 673 , 8807 , 6261 , 84969 , 95696 , 165003 , 793524 , 169782 , 3493307 , 47248516 , 70737475 , 481909279 , 434543508 , 3388428892 , 5972656397
n×2
3987738498
n×3
5981607747
n×4
7975476996
n×5
9969346245
n÷2
996934624.5
n÷3
664623083
n÷3
498467312.25
n÷5
398773849.8
n2
3975514582107824001
n3
7.9266562742159E+27
n4
1.5804716192552E+37
n5
3.1512537605502E+46
2 √n44652.763061204
3 √n1258.6323551794
4 √n211.31200406319
5 √n72.433477347575
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
-1993869248 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 1993869249 can be divided by 8 positive divisors.
The sum of these divisors (counting 1993869249) is 1, the average is 0.125.
Base
System
Value
2
Binary
1110110110110000000011111000001
3
Ternary
12010221211001102020
4
Quaternary
1312312000133001
5
Quinary
13040412303444
6
Senary
525503312053
8
Octal
16666003701
10
Decimal
1993869249
12
Duodecimal
4778ab629
16
Hexadecimal
76d807c1
20
Vigesimal
1b31dd29
36
Base36
wz3jcx
md5
e1d6972ca2cac6273c56689c089927cf
sha1
3f1f0b3d45a93b77dd8577f86533a8a51c294621
sha256
db235fc69b232b0dae10406bd42220aee209ce46d280119904e846e1dd0c233a
sha512
a4c76debe04e9b40cbfc4fc2ce9524133108dfd9e9b49d2215d3ca47b5300c72fb9b2a3754ff155a46cc81688af930b3c8faee1e647a08e819fc56679360ce15
ripemd-160
81727f65b41703b24560ab31f733b8c4186de635
Diameter
3987738498
Circumference
12527849969.754
Area
1.2489447405389E+19
Volume
3.3203100158144E+28
Surface area
4.9957789621556E+19
Circumference
12527849969.754
Perimeter
7975476996
Area
3975514582107824001
Diagonal
2819756933.5345
Surface area
2.3853087492647E+19
Volume
7.9266562742159E+27
Space diagonal
3453482842.9172
Perimeter
5981607747
Area
1.7214483106104E+18
Altitude
1726741421.4586
Surface area
1.7214483106104E+18
Volume
9.3416540060549E+26
Height
939918977.84482