1338994993 is an odd 10-digits composite number following 1338994992
and preceding 1338994994 . In scientific notation, it is written as 1.338994993 × 10^9.
The sum of its digits is 58. It has a total of 2 prime factors and 4 positive divisors.
There are 1147709988 positive integers (up to 1338994993) that are relatively prime to 1338994993.
1338994993 has 4 divisors, whose sum is 1530280000
The reverse of 1338994993 is 3994998331
Previous prime number is 7
Is Prime? no Number parity odd Number length 10 Sum of Digits 58 Digital Root 4
Name
one billion three hundred thirty-eight million nine hundred ninety-four thousand nine hundred ninety-three
Scientific notation
1.338994993 × 10^9
Engineering notation
1.338994993 × 10^9
Prime Factorization
7 × 191284999
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
1338994993 Product of the distinct prime numbers
The prime factorization of 1338994993 is 7 × 191284999.
Since it has a total of 2 prime factors.
5 , 5 , 28 , 94 , 268 , 795 , 3705 , 3304 , 2167 , 39067 , 357921 , 247001 , 6122237 , 6672990 , 68519825 , 13631387 , 338967382 , 125183347 , 6205159312 , 2816608920
n×2
2677989986
n×3
4016984979
n×4
5355979972
n×5
6694974965
n÷2
669497496.5
n÷3
446331664.33333
n÷3
334748748.25
n÷5
267798998.6
n2
1792907591279070049
n3
2.4006942876344E+27
n4
3.2145176308661E+36
n5
4.30422301264E+45
2 √n36592.280511059
3 √n1102.1980821528
4 √n191.29108842562
5 √n66.889167474035
4 divisors
τ Total Divisors
4 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-1338994992 Sum of the proper positive divisors of n
A Arithmetic Mean
0.25 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
4 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1338994993 can be divided by 4 positive divisors.
The sum of these divisors (counting 1338994993) is 1, the average is 0.25.
Base
System
Value
2
Binary
1001111110011110111000100110001
3
Ternary
10110022112222211011
4
Quaternary
1033303313010301
5
Quinary
10220240314433
6
Senary
340511150521
8
Octal
11763670461
10
Decimal
1338994993
12
Duodecimal
314515441
16
Hexadecimal
4fcf7131
20
Vigesimal
10i8e79d
36
Base36
m57b5d
md5
e70d9474f6a6a437fb31568ddabd6e49
sha1
7bb9edbd87e76d4b6aa485518cb6dff1a16a1681
sha256
5f543ab60a7268035b2ee9b3de3e34440aab55a1d0dc0f6a0f9a5ae036d6fe2b
sha512
0a4faf8e1a6a503fdd8512d69c90ef1fd244936a06894a9168badd267356826f277b3a6a09a722e75caa0a2e71c61e6ff4fb80d17a5f9a03cefc53c11667d3cb
ripemd-160
e186be5d600b2c089c76640960c401ec0d938dcd
Diameter
2677989986
Circumference
8413153666.4046
Area
5.6325853173277E+18
Volume
1.0056004716729E+28
Surface area
2.2530341269311E+19
Circumference
8413153666.4046
Perimeter
5355979972
Area
1792907591279070049
Diagonal
1893624879.0503
Surface area
1.0757445547674E+19
Volume
2.4006942876344E+27
Space diagonal
2319207358.9563
Perimeter
4016984979
Area
7.7635176034282E+17
Altitude
1159603679.4782
Surface area
7.7635176034282E+17
Volume
2.8292453505701E+26
Height
631208293.01676