1330381287 is an odd 10-digits composite number following 1330381286
and preceding 1330381288 . In scientific notation, it is written as 1.330381287 × 10^9.
The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors.
There are 853991424 positive integers (up to 1330381287) that are relatively prime to 1330381287.
1330381287 has 16 divisors, whose sum is 1431654560
The reverse of 1330381287 is 7821830331
Previous prime number is 37
Is Prime? no Number parity odd Number length 10 Sum of Digits 36 Digital Root 9
Name
one billion three hundred thirty million three hundred eighty-one thousand two hundred eighty-seven
Scientific notation
1.330381287 × 10^9
Engineering notation
1.330381287 × 10^9
Prime Factorization
97 × 27 × 37 × 13729
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
1330381287 Product of the distinct prime numbers
The prime factorization of 1330381287 is 97 × 27 × 37 × 13729.
Since it has a total of 4 prime factors.
3 , 10 , 43 , 73 , 910 , 734 , 1670 , 114 , 81244 , 5345 , 728513 , 577102 , 8623653 , 6597883 , 30508824 , 73178539 , 474409938 , 819186623 , 7652529674 , 5528688592
n×2
2660762574
n×3
3991143861
n×4
5321525148
n×5
6651906435
n÷2
665190643.5
n÷3
443460429
n÷3
332595321.75
n÷5
266076257.4
n2
1769914368799776369
n3
2.3546609558436E+27
n4
3.1325968728839E+36
n5
4.1675482593995E+45
2 √n36474.392208781
3 √n1099.8295292303
4 √n190.98270133387
5 √n66.80288605396
1 , 27 , 37 , 97 , 999 , 2619 , 3589 , 13729 , 96903 , 370683 , 507973 , 1331713 , 13715271 , 35956251 , 49273381 , 1330381287
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
-1330381286 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 1330381287 can be divided by 16 positive divisors.
The sum of these divisors (counting 1330381287) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001111010011000000000111100111
3
Ternary
10102201100101001000
4
Quaternary
1033103000013213
5
Quinary
10211034200122
6
Senary
340002404343
8
Octal
11723000747
10
Decimal
1330381287
12
Duodecimal
3116606b3
16
Hexadecimal
4f4c01e7
20
Vigesimal
10fehd47
36
Base36
m02orr
md5
bfd88775a0d6f2f83d7d010570f9d563
sha1
974bda07709cf2aba72b6e089bc3abf780a91c91
sha256
f034d21e2831303d4faedafd417c292a7ade0b764872fb0c471cc552879fd4d2
sha512
ba5cdc48589cccd05d22ce16ed648876d9904949537775312b2c1c5a135e715b3f1e8d5a6a95739300a12400ad95c83bc89c8a73a825213808e53c513048c76b
ripemd-160
9fa34de7351d1003de64edf9c0e58324decc3452
Diameter
2660762574
Circumference
8359032155.4251
Area
5.5603499785044E+18
Volume
9.8631807474308E+27
Surface area
2.2241399914018E+19
Circumference
8359032155.4251
Perimeter
5321525148
Area
1769914368799776369
Diagonal
1881443259.2028
Surface area
1.0619486212799E+19
Volume
2.3546609558436E+27
Space diagonal
2304287982.5229
Perimeter
3991143861
Area
7.6639540295185E+17
Altitude
1152143991.2614
Surface area
7.6639540295185E+17
Volume
2.7749945487871E+26
Height
627147753.06759