1330398621 is an odd 10-digits composite number following 1330398620
and preceding 1330398622 . In scientific notation, it is written as 1.330398621 × 10^9.
The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors.
There are 885950784 positive integers (up to 1330398621) that are relatively prime to 1330398621.
1330398621 has 16 divisors, whose sum is 1973142400
The reverse of 1330398621 is 1268930331
Previous prime number is 919
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 ninety-eight thousand six hundred twenty-one
Scientific notation
1.330398621 × 10^9
Engineering notation
1.330398621 × 10^9
Prime Factorization
3 × 9 × 919 × 53617
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
1330398621 Product of the distinct prime numbers
The prime factorization of 1330398621 is 3 × 9 × 919 × 53617.
Since it has a total of 4 prime factors.
7 , 4 , 59 , 25 , 646 , 715 , 588 , 3527 , 46584 , 36942 , 795624 , 517175 , 5898841 , 374512 , 96584166 , 77632551 , 589172632 , 49726189 , 7719596571 , 4892234173
n×2
2660797242
n×3
3991195863
n×4
5321594484
n×5
6651993105
n÷2
665199310.5
n÷3
443466207
n÷3
332599655.25
n÷5
266079724.2
n2
1769960490758701641
n3
2.3547529961299E+27
n4
3.1327601388468E+36
n5
4.1678197686455E+45
2 √n36474.629826771
3 √n1099.8343058966
4 √n190.98332342582
5 √n66.803060132655
1 , 3 , 9 , 27 , 919 , 2757 , 8271 , 24813 , 53617 , 160851 , 482553 , 1447659 , 49274023 , 147822069 , 443466207 , 1330398621
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
-1330398620 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 1330398621 can be divided by 16 positive divisors.
The sum of these divisors (counting 1330398621) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001111010011000100010110011101
3
Ternary
10102201101020211000
4
Quaternary
1033103010112131
5
Quinary
10211040223441
6
Senary
340003020513
8
Octal
11723042635
10
Decimal
1330398621
12
Duodecimal
31166a739
16
Hexadecimal
4f4c459d
20
Vigesimal
10fejgb1
36
Base36
m03259
md5
2f702076d84cc63a93d50af4f1df27d9
sha1
cfc4ba54dccf745cfc67e8f3698c735cc21ec10e
sha256
2c576eef4f36dcec54ba8ec878c23e58f0c6fcf81d6ba52092b02c5b77cf2989
sha512
cc5b8022b7dc1f2f9c88121782d97736db86f4034b59925a37926832122bc3bba3fb9019c9bf95a5733736f6c2fe4b1883416af895929885506444b1c936070d
ripemd-160
6d381820999059f342d70ba3e42bb1e676d63311
Diameter
2660797242
Circumference
8359141068.1592
Area
5.5604948749117E+18
Volume
9.8635662848802E+27
Surface area
2.2241979499647E+19
Circumference
8359141068.1592
Perimeter
5321594484
Area
1769960490758701641
Diagonal
1881467773.1807
Surface area
1.0619762944552E+19
Volume
2.3547529961299E+27
Space diagonal
2304318005.8916
Perimeter
3991195863
Area
7.664153743459E+17
Altitude
1152159002.9458
Surface area
7.664153743459E+17
Volume
2.7751030193046E+26
Height
627155924.39355