338493890 is an even 9-digits composite number following 338493889
and preceding 338493891 . In scientific notation, it is written as 3.38493890 × 10^8.
The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors.
There are 115933824 positive integers (up to 338493890) that are relatively prime to 338493890.
338493890 has 16 divisors, whose sum is 522793440
The reverse of 338493890 is 098394833
Previous prime number is 3769
Is Prime? no Number parity even Number length 9 Sum of Digits 47 Digital Root 2
Name
three hundred thirty-eight million four hundred ninety-three thousand eight hundred ninety
Scientific notation
3.38493890 × 10^8
Engineering notation
3.38493890 × 10^6
Prime Factorization
2 × 35 × 3769 × 1283
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
338493890 Product of the distinct prime numbers
The prime factorization of 338493890 is 2 × 35 × 3769 × 1283.
Since it has a total of 4 prime factors.
2 , 1 , 43 , 45 , 649 , 601 , 2027 , 1773 , 44522 , 22324 , 13081 , 426280 , 8796079 , 5993644 , 74852099 , 51585641 , 308442444 , 546472414 , 3641954642 , 8446224340
n×2
676987780
n×3
1015481670
n×4
1353975560
n×5
1692469450
n÷2
169246945
n÷3
112831296.66667
n÷3
84623472.5
n÷5
67698778
n2
114578113567332100
n3
3.8783991370268E+25
n4
1.3128144108648E+34
n5
4.443796567817E+42
2 √n18398.203444902
3 √n696.92109655059
4 √n135.6399773109
5 √n50.805434133048
1 , 2 , 35 , 70 , 1283 , 2566 , 3769 , 7538 , 44905 , 89810 , 131915 , 263830 , 4835627 , 9671254 , 169246945 , 338493890
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-338493889 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 338493890 can be divided by 16 positive divisors.
The sum of these divisors (counting 338493890) is 1, the average is 0.0625.
Base
System
Value
2
Binary
10100001011010000000111000010
3
Ternary
212120221021022202
4
Quaternary
110023100013002
5
Quinary
1143123301030
6
Senary
53331033202
8
Octal
2413200702
10
Decimal
338493890
12
Duodecimal
9543b802
16
Hexadecimal
142d01c2
20
Vigesimal
55fbeea
36
Base36
5lj3k2
md5
4c376a108fea460c2b8ce2a567cf8809
sha1
1d5e2a018b2044f184b04300c095d4a164d49e5a
sha256
7b263e7f8d995194c9e04fba816dcefbfc821541f5963f3c9041b2af98b960cd
sha512
7f57eb17c06f2657945ade88d1b6775da7fdbc37e4d166368b933d6457afbc105d5508af41fe2bf968722b416675cad49dd0ef4604e5218ceba694fd8b6d3861
ripemd-160
5ce7bce106215f4c92edc4b28c8c40ec073d610d
Diameter
676987780
Circumference
2126819836.2181
Area
3.5995775984531E+17
Volume
1.624580031543E+26
Surface area
1.4398310393812E+18
Circumference
2126819836.2181
Perimeter
1353975560
Area
114578113567332100
Diagonal
478702650.01843
Surface area
687468681403992600
Volume
3.8783991370268E+25
Space diagonal
586288615.53163
Perimeter
1015481670
Area
4.9613778533504E+16
Altitude
293144307.76582
Surface area
4.9613778533504E+16
Volume
4.5707372165662E+24
Height
159567550.00614