1993850415 is an odd 10-digits composite number following 1993850414
and preceding 1993850416 . In scientific notation, it is written as 1.993850415 × 10^9.
The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors.
There are 1063386864 positive integers (up to 1993850415) that are relatively prime to 1993850415.
1993850415 has 8 divisors, whose sum is 2658467280
The reverse of 1993850415 is 5140583991
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 45
Digital Root 9
Name
one billion nine hundred ninety-three million eight hundred fifty thousand four hundred fifteen
Scientific notation
1.993850415 × 10^9
Engineering notation
1.993850415 × 10^9
Prime Factorization
9 × 5 × 44307787
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1993850415
Product of the distinct prime numbers
The prime factorization of 1993850415 is 9 × 5 × 44307787.
Since it has a total of 3 prime factors.
1 , 2 , 94 , 98 , 711 , 219 , 1096 , 5136 , 6632 , 1504 , 619078 , 97041 , 5725957 , 1020978 , 34626160 , 54749318 , 625167254 , 177582788 , 5594296267 , 5932734885
n×2
3987700830
n×3
5981551245
n×4
7975401660
n×5
9969252075
n÷2
996925207.5
n÷3
664616805
n÷3
498462603.75
n÷5
398770083
n2
3975439477395672225
n3
7.9264316518127E+27
n4
1.5804119038436E+37
n5
3.1511049303495E+46
2 √n
44652.552166702
3 √n
1258.6283921718
4 √n
211.31150505049
5 √n
72.433340506379
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
-1993850414
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 1993850415 can be divided by 8 positive divisors.
The sum of these divisors (counting 1993850415) is 1, the average is 0.125.
Base
System
Value
2
Binary
1110110110101111011111000101111
3
Ternary
12010221210002120200
4
Quaternary
1312311323320233
5
Quinary
13040411203130
6
Senary
525503044543
8
Octal
16665737057
10
Decimal
1993850415
12
Duodecimal
4778a0753
16
Hexadecimal
76d7be2f
20
Vigesimal
1b31b60f
36
Base36
wz34tr
md5
aea406c14b9b567f8de1abaf2247b258
sha1
d6a092490dc1331e64b889305e8435cee39fb466
sha256
71a400f89d6d4916886c6ad602d6e6b0396eb37a69d46db745fafea6042974a2
sha512
830de9a73e4d02ed5184741ad5ae23c26bd67a92820b198a1fdb501628bf219152e143bc9448aa0a59e69f8924154f7ee329dccb5c2f1b0b3f3315d7e407d411
ripemd-160
8d1e9e7e689a495aefccb5503606ef0c6f9781cd
Diameter
3987700830
Circumference
12527731632.242
Area
1.2489211456977E+19
Volume
3.3202159262022E+28
Surface area
4.9956845827908E+19
Circumference
12527731632.242
Perimeter
7975401660
Area
3975439477395672225
Diagonal
2819730298.2362
Surface area
2.3852636864374E+19
Volume
7.9264316518127E+27
Space diagonal
3453450221.4723
Perimeter
5981551245
Area
1.7214157893161E+18
Altitude
1726725110.7361
Surface area
1.7214157893161E+18
Volume
9.3413892860141E+26
Height
939910099.41207