1331505980 is an even 10-digits composite number following 1331505979
and preceding 1331505981 . In scientific notation, it is written as 1.331505980 × 10^9.
The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors.
There are 456516288 positive integers (up to 1331505980) that are relatively prime to 1331505980.
1331505980 has 12 divisors, whose sum is 2396711016
The reverse of 1331505980 is 0895051331
Previous prime number is 35
Is Prime? no Number parity even Number length 10 Sum of Digits 35 Digital Root 8
Name
one billion three hundred thirty-one million five hundred five thousand nine hundred eighty
Scientific notation
1.331505980 × 10^9
Engineering notation
1.331505980 × 10^9
Prime Factorization
2 × 2 × 35 × 9510757
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
665752990 Product of the distinct prime numbers
The prime factorization of 1331505980 is 2 × 2 × 35 × 9510757.
Since it has a total of 4 prime factors.
9 , 4 , 69 , 66 , 284 , 161 , 6405 , 2194 , 23922 , 45076 , 340413 , 391542 , 647114 , 5612727 , 46878023 , 84305919 , 40266252 , 451945445 , 6914748953 , 1898655323
n×2
2663011960
n×3
3994517940
n×4
5326023920
n×5
6657529900
n÷2
665752990
n÷3
443835326.66667
n÷3
332876495
n÷5
266301196
n2
1772908174775760400
n3
2.3606378367048E+27
n4
3.1432033961867E+36
n5
4.1851941183789E+45
2 √n36489.806521822
3 √n1100.1393707706
4 √n191.02305233092
5 √n66.814177154535
1 , 2 , 4 , 35 , 70 , 140 , 9510757 , 19021514 , 38043028 , 332876495 , 665752990 , 1331505980
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-1331505979 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1331505980 can be divided by 12 positive divisors.
The sum of these divisors (counting 1331505980) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1001111010111010010101100111100
3
Ternary
10102210110111211022
4
Quaternary
1033113102230330
5
Quinary
10211331142410
6
Senary
340042443312
8
Octal
11727225474
10
Decimal
1331505980
12
Duodecimal
311b03538
16
Hexadecimal
4f5d2b3c
20
Vigesimal
10g1i4j0
36
Base36
m0qsl8
md5
3e20cd83f637c62eb49e3cc2f3507817
sha1
f75682f498f2505737245d3e6fdfb9927b7b93c1
sha256
cebd820875ca52b5b1e937efbeeb9065a7ed8cddece24ca98afc3fd68d9b0b89
sha512
679b3f499e7beef6aaca813af9a2634cfa142a582798a308d978f0ad871b0c4d840e81d74cbeb955edd615fbe3b6609d52f5ec7c9e5df7a3433bad3bcd67cfc3
ripemd-160
134533a3f4303ef252e759f72202b866e21b9b96
Diameter
2663011960
Circumference
8366098809.9578
Area
5.5697552973648E+18
Volume
9.8882166474372E+27
Surface area
2.2279021189459E+19
Circumference
8366098809.9578
Perimeter
5326023920
Area
1772908174775760400
Diagonal
1883033815.2969
Surface area
1.0637449048655E+19
Volume
2.3606378367048E+27
Space diagonal
2306236007.9418
Perimeter
3994517940
Area
7.6769175896645E+17
Altitude
1153118003.9709
Surface area
7.6769175896645E+17
Volume
2.7820383704325E+26
Height
627677938.43229