1330443990 is an even 10-digits composite number following 1330443989
and preceding 1330443991 . In scientific notation, it is written as 1.330443990 × 10^9.
The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors.
There are 352192128 positive integers (up to 1330443990) that are relatively prime to 1330443990.
1330443990 has 16 divisors, whose sum is 2054923776
The reverse of 1330443990 is 0993440331
Previous prime number is 137
Is Prime? no
Number parity even
Number length 10
Sum of Digits 36
Digital Root 9
Name
one billion three hundred thirty million four hundred forty-three thousand nine hundred ninety
Scientific notation
1.330443990 × 10^9
Engineering notation
1.330443990 × 10^9
Prime Factorization
2 × 45 × 137 × 107903
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
1330443990
Product of the distinct prime numbers
The prime factorization of 1330443990 is 2 × 45 × 137 × 107903.
Since it has a total of 4 prime factors.
4 , 8 , 22 , 93 , 6 , 539 , 382 , 1355 , 19638 , 82987 , 388948 , 603236 , 456484 , 4941836 , 99629851 , 44935657 , 142751184 , 369647274 , 6153389448 , 7818228701
n×2
2660887980
n×3
3991331970
n×4
5321775960
n×5
6652219950
n÷2
665221995
n÷3
443481330
n÷3
332610997.5
n÷5
266088798
n2
1770081210527120100
n3
2.3549939083577E+27
n4
3.1331874918612E+36
n5
4.1685304680898E+45
2 √n
36475.251746904
3 √n
1099.8468078677
4 √n
190.98495162421
5 √n
66.803515747483
1 , 2 , 45 , 90 , 137 , 274 , 6165 , 12330 , 107903 , 215806 , 4855635 , 9711270 , 14782711 , 29565422 , 665221995 , 1330443990
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
-1330443989
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 1330443990 can be divided by 16 positive divisors.
The sum of these divisors (counting 1330443990) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001111010011001111011011010110
3
Ternary
10102201110120001100
4
Quaternary
1033103033123112
5
Quinary
10211043201430
6
Senary
340004010530
8
Octal
11723173326
10
Decimal
1330443990
12
Duodecimal
311690a46
16
Hexadecimal
4f4cf6d6
20
Vigesimal
10ff59ja
36
Base36
m0415i
md5
a6d3d272ea31a8365f7a5386105f1469
sha1
cf41e4b6487164ea18f9e4d2269ca01bd0f901d2
sha256
b04433f59a103ed9fee52309b648aee1ed1dac19c4c690e37bbaf24890fb3ff5
sha512
af47971942dc7113709359830ad8c95532c3f27f85a3781930568a1dccfbecedc7013ea7f167a384462462acdc98d755106deed3ad69f5a2d10e8dce73542123
ripemd-160
55f5757c8fa37458ece6a322c205835fef6bd017
Diameter
2660887980
Circumference
8359426129.9934
Area
5.5608741272493E+18
Volume
9.8645754156605E+27
Surface area
2.2243496508997E+19
Circumference
8359426129.9934
Perimeter
5321775960
Area
1770081210527120100
Diagonal
1881531934.6358
Surface area
1.0620487263163E+19
Volume
2.3549939083577E+27
Space diagonal
2304396587.3047
Perimeter
3991331970
Area
7.66467647539E+17
Altitude
1152198293.6523
Surface area
7.66467647539E+17
Volume
2.7753869370879E+26
Height
627177311.54526