1330642691 is an odd 10-digits composite number following 1330642690
and preceding 1330642692 . In scientific notation, it is written as 1.330642691 × 10^9.
The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors.
There are 1121675040 positive integers (up to 1330642691) that are relatively prime to 1330642691.
1330642691 has 8 divisors, whose sum is 1520955744
The reverse of 1330642691 is 1962460331
Previous prime number is 14873
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 35
Digital Root 8
Name
one billion three hundred thirty million six hundred forty-two thousand six hundred ninety-one
Scientific notation
1.330642691 × 10^9
Engineering notation
1.330642691 × 10^9
Prime Factorization
7 × 14873 × 12781
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1330642691
Product of the distinct prime numbers
The prime factorization of 1330642691 is 7 × 14873 × 12781.
Since it has a total of 3 prime factors.
8 , 2 , 32 , 49 , 512 , 436 , 2744 , 2530 , 53529 , 78502 , 712117 , 610632 , 2573746 , 7213508 , 97943606 , 25901181 , 109216252 , 173538010 , 8937948387 , 3311341228
n×2
2661285382
n×3
3991928073
n×4
5322570764
n×5
6653213455
n÷2
665321345.5
n÷3
443547563.66667
n÷3
332660672.75
n÷5
266128538.2
n2
1770609971111721481
n3
2.3560492166715E+27
n4
3.1350596698003E+36
n5
4.1716442354686E+45
2 √n
36477.975423535
3 √n
1099.9015589592
4 √n
190.99208209644
5 √n
66.80551104117
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-1330642690
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1330642691 can be divided by 8 positive divisors.
The sum of these divisors (counting 1330642691) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001111010011111111111100000011
3
Ternary
10102201211122121122
4
Quaternary
1033103333330003
5
Quinary
10211121031231
6
Senary
340012142455
8
Octal
11723777403
10
Decimal
1330642691
12
Duodecimal
311767a2b
16
Hexadecimal
4f4fff03
20
Vigesimal
10fga6eb
36
Base36
m08agz
md5
b6350886adce85bd58bbb1e4485dd3b3
sha1
a36f1349aec6d0b1c2019f8ad29193cd69d0cdd4
sha256
cc68dc34501957a45d9918c0736817f9941a824d64f6c5dc542b80fad2cf6bfc
sha512
2869a165b9561f5c50932c0b6ba9643f380befc73901c6b40fc58d0ced4a7b18d39adc67c59b1563b0b033ce6c7beac36a10d80fac049c878787f8fa044dd2c7
ripemd-160
7055fd11fef16e629578616daac8a0f7d9c7679d
Diameter
2661285382
Circumference
8360674605.1971
Area
5.5625352776174E+18
Volume
9.8689958807884E+27
Surface area
2.225014111047E+19
Circumference
8360674605.1971
Perimeter
5322570764
Area
1770609971111721481
Diagonal
1881812940.2848
Surface area
1.062365982667E+19
Volume
2.3560492166715E+27
Space diagonal
2304740747.5322
Perimeter
3991928073
Area
7.6669660758839E+17
Altitude
1152370373.7661
Surface area
7.6669660758839E+17
Volume
2.7766306298628E+26
Height
627270980.09494