1330890818 is an even 10-digits composite number following 1330890817
and preceding 1330890819 . In scientific notation, it is written as 1.330890818 × 10^9.
The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors.
There are 665445408 positive integers (up to 1330890818) that are relatively prime to 1330890818.
1330890818 has 4 divisors, whose sum is 1996336230
The reverse of 1330890818 is 8180980331
Previous prime number is 2
Is Prime? no
Number parity even
Number length 10
Sum of Digits 41
Digital Root 5
Name
one billion three hundred thirty million eight hundred ninety thousand eight hundred eighteen
Scientific notation
1.330890818 × 10^9
Engineering notation
1.330890818 × 10^9
Prime Factorization
2 × 665445409
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
1330890818
Product of the distinct prime numbers
The prime factorization of 1330890818 is 2 × 665445409.
Since it has a total of 2 prime factors.
1 , 4 , 69 , 22 , 370 , 373 , 5596 , 692 , 46073 , 65417 , 158240 , 261639 , 7793163 , 2534525 , 18753448 , 13596164 , 90055009 , 613115025 , 3577313350 , 5581029397
n×2
2661781636
n×3
3992672454
n×4
5323563272
n×5
6654454090
n÷2
665445409
n÷3
443630272.66667
n÷3
332722704.5
n÷5
266178163.6
n2
1771270369436709124
n3
2.3573674708788E+27
n4
3.1373987216445E+36
n5
4.1755351510415E+45
2 √n
36481.376317239
3 √n
1099.9699214916
4 √n
191.00098512112
5 √n
66.808002320743
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-1330890817
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1330890818 can be divided by 4 positive divisors.
The sum of these divisors (counting 1330890818) is 1, the average is 0.25.
Base
System
Value
2
Binary
1001111010100111100100001000010
3
Ternary
10102202022020222112
4
Quaternary
1033110330201002
5
Quinary
10211202001233
6
Senary
340021335322
8
Octal
11724744102
10
Decimal
1330890818
12
Duodecimal
311867542
16
Hexadecimal
4f53c842
20
Vigesimal
10fi170i
36
Base36
m0dlxe
md5
c14f606cf0fb5594e6409d9d95bc6d5e
sha1
de865789d2229a2a226bc21e2273406df3bc4ab2
sha256
862d4005c56d9b0748454911f834ce517ab81160c81a012c9cd9b60847d4285f
sha512
d65d643ab81ece550b11027a6da0c4df394c4048303bdcfd302b6357df18155145f6e3f595c8cfcad227de8caa0c5d33157a02cd113980f239cd64145f994a13
ripemd-160
4eff7386fbecd6b746988a9202d1b3498d746192
Diameter
2661781636
Circumference
8362233633.1178
Area
5.5646099801436E+18
Volume
9.8745177710991E+27
Surface area
2.2258439920575E+19
Circumference
8362233633.1178
Perimeter
5323563272
Area
1771270369436709124
Diagonal
1882163844.8534
Surface area
1.062762221662E+19
Volume
2.3573674708788E+27
Space diagonal
2305170516.1029
Perimeter
3992672454
Area
7.6698256845142E+17
Altitude
1152585258.0515
Surface area
7.6698256845142E+17
Volume
2.7781842073449E+26
Height
627387948.28447