1399973905 is an odd 10-digits composite number following 1399973904
and preceding 1399973906 . In scientific notation, it is written as 1.399973905 × 10^9.
The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors.
There are 993328000 positive integers (up to 1399973905) that are relatively prime to 1399973905.
1399973905 has 8 divisors, whose sum is 1683696384
The reverse of 1399973905 is 5093799931
Previous prime number is 451
Is Prime? no Number parity odd Number length 10 Sum of Digits 55 Digital Root 1
Name
one billion three hundred ninety-nine million nine hundred seventy-three thousand nine hundred five
Scientific notation
1.399973905 × 10^9
Engineering notation
1.399973905 × 10^9
Prime Factorization
5 × 451 × 620831
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1399973905 Product of the distinct prime numbers
The prime factorization of 1399973905 is 5 × 451 × 620831.
Since it has a total of 3 prime factors.
5 , 5 , 73 , 31 , 498 , 661 , 6336 , 2826 , 46521 , 64910 , 927056 , 411265 , 9558078 , 3638084 , 67298969 , 64416546 , 730617367 , 837460068 , 1541528048 , 4471739000
n×2
2799947810
n×3
4199921715
n×4
5599895620
n×5
6999869525
n÷2
699986952.5
n÷3
466657968.33333
n÷3
349993476.25
n÷5
279994781
n2
1959926934680949025
n3
2.74384656426E+27
n4
3.8413135892879E+36
n5
5.3777387859249E+45
2 √n37416.225157009
3 √n1118.6819915173
4 √n193.43274065424
5 √n67.487600642647
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
-1399973904 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 1399973905 can be divided by 8 positive divisors.
The sum of these divisors (counting 1399973905) is 1, the average is 0.125.
Base
System
Value
2
Binary
1010011011100011110100000010001
3
Ternary
10121120022001011101
4
Quaternary
1103130132200101
5
Quinary
10331343131110
6
Senary
350530144401
8
Octal
12334364021
10
Decimal
1399973905
12
Duodecimal
330a22101
16
Hexadecimal
5371e811
20
Vigesimal
11h9gef5
36
Base36
n5ias1
md5
fbc1f1f13b7d0a6c6ded5eee4e6f69a0
sha1
393cebe5a6e9c8a452d093eca279b0002da72e85
sha256
c4c4ecf0f5d1c83e2f550edfcebdc1a9235ae51ce337ee4bb447851d0f183c90
sha512
3a69c89a2aec7c4bed431e3904cea735904d0baf3926d2fb6ba953e99e54de5da2864b1e82273c9c9d4cae5363d761827805d91848961d959a35e800c7b8ddb7
ripemd-160
62ab1073d89787bd58fb79d35d6302d8441e1646
Diameter
2799947810
Circumference
8796295470.3308
Area
6.1572920595664E+18
Volume
1.1493397611809E+28
Surface area
2.4629168238266E+19
Circumference
8796295470.3308
Perimeter
5599895620
Area
1959926934680949025
Diagonal
1979862083.4194
Surface area
1.1759561608086E+19
Volume
2.74384656426E+27
Space diagonal
2424825932.7306
Perimeter
4199921715
Area
8.4867325749753E+17
Altitude
1212412966.3653
Surface area
8.4867325749753E+17
Volume
3.2336541868727E+26
Height
659954027.80647