1993837963 is an odd 10-digits composite number following 1993837962
and preceding 1993837964 . In scientific notation, it is written as 1.993837963 × 10^9.
The sum of its digits is 58. It has a total of 3 prime factors and 8 positive divisors.
There are 1839180000 positive integers (up to 1993837963) that are relatively prime to 1993837963.
1993837963 has 8 divisors, whose sum is 2148710256
The reverse of 1993837963 is 3697383991
Previous prime number is 1451
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 58
Digital Root 4
Name
one billion nine hundred ninety-three million eight hundred thirty-seven thousand nine hundred sixty-three
Scientific notation
1.993837963 × 10^9
Engineering notation
1.993837963 × 10^9
Prime Factorization
13 × 1451 × 105701
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1993837963
Product of the distinct prime numbers
The prime factorization of 1993837963 is 13 × 1451 × 105701.
Since it has a total of 3 prime factors.
3 , 3 , 51 , 95 , 751 , 227 , 2798 , 3735 , 39311 , 20854 , 113947 , 209787 , 944838 , 4278448 , 4486815 , 66151803 , 297834948 , 660265393 , 9819427589 , 1305120546
n×2
3987675926
n×3
5981513889
n×4
7975351852
n×5
9969189815
n÷2
996918981.5
n÷3
664612654.33333
n÷3
498459490.75
n÷5
398767592.6
n2
3975389822699989369
n3
7.9262831462231E+27
n4
1.5803724242427E+37
n5
3.1510065351334E+46
2 √n
44652.412734364
3 √n
1258.6257720366
4 √n
211.31117512892
5 √n
72.433250033974
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
-1993837962
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 1993837963 can be divided by 8 positive divisors.
The sum of these divisors (counting 1993837963) is 1, the average is 0.125.
Base
System
Value
2
Binary
1110110110101111000110110001011
3
Ternary
12010221202110111111
4
Quaternary
1312311320312023
5
Quinary
13040410303323
6
Senary
525502511151
8
Octal
16665706613
10
Decimal
1993837963
12
Duodecimal
4778954b7
16
Hexadecimal
76d78d8b
20
Vigesimal
1b319ei3
36
Base36
wz2v7v
md5
202594795d6e7d0bd62388fde6d02d74
sha1
8f86c7b3040713b1c7259e2dcc04bf172e39db27
sha256
2e00ccd3cc61a31d89df4f13b9e4a94f3258ad8f3bf52089a03378828683ed0e
sha512
e24d832e4ce75ee64b5dd8a9e8be264c9e31280e3b4c9ef5117f9b0551e5b717349b92ba2b03f41b4e966f3413c57f9896ecbf60ae47db6af359fd9198f90570
ripemd-160
0a23562a6cf662298cb15cbde3637eec4eacaa13
Diameter
3987675926
Circumference
12527653394.018
Area
1.248905546215E+19
Volume
3.3201537203263E+28
Surface area
4.99562218486E+19
Circumference
12527653394.018
Perimeter
7975351852
Area
3975389822699989369
Diagonal
2819712688.4489
Surface area
2.38523389362E+19
Volume
7.9262831462231E+27
Space diagonal
3453428653.9756
Perimeter
5981513889
Area
1.7213942882022E+18
Altitude
1726714326.9878
Surface area
1.7213942882022E+18
Volume
9.3412142704983E+26
Height
939904229.48298