1999233445 is an odd 10-digits composite number following 1999233444
and preceding 1999233446 . In scientific notation, it is written as 1.999233445 × 10^9.
The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors.
There are 1452997440 positive integers (up to 1999233445) that are relatively prime to 1999233445.
1999233445 has 16 divisors, whose sum is 2618961408
The reverse of 1999233445 is 5443329991
Previous prime number is 1567
Is Prime? no Number parity odd Number length 10 Sum of Digits 49 Digital Root 4
Name
one billion nine hundred ninety-nine million two hundred thirty-three thousand four hundred forty-five
Scientific notation
1.999233445 × 10^9
Engineering notation
1.999233445 × 10^9
Prime Factorization
5 × 11 × 1567 × 23197
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
1999233445 Product of the distinct prime numbers
The prime factorization of 1999233445 is 5 × 11 × 1567 × 23197.
Since it has a total of 4 prime factors.
1 , 1 , 1 , 53 , 379 , 443 , 3212 , 7427 , 57777 , 28671 , 730683 , 801354 , 8751629 , 9421414 , 10208392 , 25840556 , 18519750 , 713260741 , 4418033482 , 9697259673
n×2
3998466890
n×3
5997700335
n×4
7996933780
n×5
9996167225
n÷2
999616722.5
n÷3
666411148.33333
n÷3
499808361.25
n÷5
399846689
n2
3996934367606568025
n3
7.990804865189E+27
n4
1.5975484338955E+37
n5
3.1938722590512E+46
2 √n44712.788383191
3 √n1259.7600628622
4 √n211.45398644431
5 √n72.472409681052
1 , 5 , 11 , 55 , 1567 , 7835 , 17237 , 23197 , 86185 , 115985 , 255167 , 1275835 , 36349699 , 181748495 , 399846689 , 1999233445
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
-1999233444 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 1999233445 can be divided by 16 positive divisors.
The sum of these divisors (counting 1999233445) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1110111001010011110000110100101
3
Ternary
12011022220120201011
4
Quaternary
1313022132012211
5
Quinary
13043300432240
6
Senary
530214302221
8
Octal
16712360645
10
Decimal
1999233445
12
Duodecimal
479657971
16
Hexadecimal
7729e1a5
20
Vigesimal
1b4f43c5
36
Base36
x2aied
md5
edf3f5dc78ffd762d078afd127eca11a
sha1
6176dca5a09e76b2a763b7fb29e68a19e8ab0bc8
sha256
2ad0f245f97bf228b7705b67f8b7b3aea2bfacf7d45766afa85fc2b859819575
sha512
cd29bfa55e4185d088df3ade81c8603b1390566c2c7bfdcfe7807d02f138e79ee605c3061173e1feb8da520d81319f502ad3ec1247ff585aac9737feb2fb0c57
ripemd-160
711ff1f87295d7618c76d180a299a2b7fc06ddc4
Diameter
3998466890
Circumference
12561554207.246
Area
1.2556739646153E+19
Volume
3.3471805147663E+28
Surface area
5.0226958584613E+19
Circumference
12561554207.246
Perimeter
7996933780
Area
3996934367606568025
Diagonal
2827343052.2689
Surface area
2.3981606205639E+19
Volume
7.990804865189E+27
Space diagonal
3462773902.931
Perimeter
5997700335
Area
1.7307233498032E+18
Altitude
1731386951.4655
Surface area
1.7307233498032E+18
Volume
9.4172538455226E+26
Height
942447684.08963