1330245 is an odd 7-digits composite number following 1330244
and preceding 1330246 . In scientific notation, it is written as 1.330245 × 10^6.
The sum of its digits is 18. It has a total of 4 prime factors and 16 positive divisors.
There are 587520 positive integers (up to 1330245) that are relatively prime to 1330245.
1330245 has 16 divisors, whose sum is 1607424
The reverse of 1330245 is 5420331
Previous prime number is 41
Is Prime? no
Number parity odd
Number length 7
Sum of Digits 18
Digital Root 9
Name
one million three hundred thirty thousand two hundred forty-five
Scientific notation
1.330245 × 10^6
Engineering notation
1.330245 × 10^6
Prime Factorization
45 × 7 × 41 × 103
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
1330245
Product of the distinct prime numbers
The prime factorization of 1330245 is 45 × 7 × 41 × 103.
Since it has a total of 4 prime factors.
8 , 7 , 87 , 40 , 225 , 409 , 2646 , 5724 , 32763 , 19091 , 504036 , 93821 , 903036 , 2506704 , 25936720 , 7389486 , 182262599 , 994884967 , 8449005949 , 3116628013
n×2
2660490
n×3
3990735
n×4
5320980
n×5
6651225
n÷2
665122.5
n÷3
443415
n÷3
332561.25
n÷5
266049
n2
1769551760025
n3
2353937381014456125
n4
3.1313134314076E+24
n5
4.1654140355628E+30
2 √n
1153.362475547
3 √n
109.97919716801
4 √n
33.961190726284
5 √n
16.779782494231
1 , 7 , 41 , 45 , 103 , 287 , 315 , 721 , 1845 , 4223 , 4635 , 12915 , 29561 , 32445 , 190035 , 1330245
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
-1330244
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 1330245 can be divided by 16 positive divisors.
The sum of these divisors (counting 1330245) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101000100110001000101
3
Ternary
2111120202100
4
Quaternary
11010301011
5
Quinary
320031440
6
Senary
44302313
8
Octal
5046105
10
Decimal
1330245
12
Duodecimal
541999
16
Hexadecimal
144c45
20
Vigesimal
865c5
36
Base36
sif9
md5
0048a96c38e2fca409ea839ce3a4352f
sha1
7ee7e77d7baae71a40c97ed81a131f175acc2954
sha256
facf7cbb4175c2da5998f6455485cfb12865a67411191fe1105b668b0b9d44be
sha512
b87e4217ff3753cc9cc110a8ec963545a33cd307195b3033950749649fc90393643f7ba0c6e4b37d65479a2a776a3e796d6685f86f891910e0e5d5fe5ac93b82
ripemd-160
1487b5d4849fa22bf706ac31e87b76ee938f4ed5
Diameter
2660490
Circumference
8358175.8389491
Area
5559210809441.4
Volume
9.8601498442739E+18
Surface area
22236843237766
Circumference
8358175.8389491
Perimeter
5320980
Area
1769551760025
Diagonal
1881250.520279
Surface area
10617310560150
Volume
2353937381014456125
Space diagonal
2304051.9265145
Perimeter
3990735
Area
766238388746.56
Altitude
1152025.9632572
Surface area
766238388746.56
Volume
2.774141807673E+17
Height
627083.50675967