1444493845 is an odd 10-digits composite number following 1444493844
and preceding 1444493846 . In scientific notation, it is written as 1.444493845 × 10^9.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 1149544080 positive integers (up to 1444493845) that are relatively prime to 1444493845.
1444493845 has 8 divisors, whose sum is 1742469120
The reverse of 1444493845 is 5483944441
Previous prime number is 191
Is Prime? no Number parity odd Number length 10 Sum of Digits 46 Digital Root 1
Name
one billion four hundred forty-four million four hundred ninety-three thousand eight hundred forty-five
Scientific notation
1.444493845 × 10^9
Engineering notation
1.444493845 × 10^9
Prime Factorization
5 × 191 × 1512559
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1444493845 Product of the distinct prime numbers
The prime factorization of 1444493845 is 5 × 191 × 1512559.
Since it has a total of 3 prime factors.
10 , 2 , 85 , 65 , 325 , 208 , 5561 , 7851 , 214 , 53872 , 685591 , 328384 , 7619090 , 650838 , 86271254 , 65424463 , 372518236 , 331254175 , 7475539650 , 8813181838
n×2
2888987690
n×3
4333481535
n×4
5777975380
n×5
7222469225
n÷2
722246922.5
n÷3
481497948.33333
n÷3
361123461.25
n÷5
288898769
n2
2086562468242884025
n3
3.0140266425849E+27
n4
4.3537429338798E+36
n5
6.2889548707017E+45
2 √n38006.497405049
3 √n1130.4167009396
4 √n194.95255167617
5 √n67.911471235059
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
-1444493844 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 1444493845 can be divided by 8 positive divisors.
The sum of these divisors (counting 1444493845) is 1, the average is 0.125.
Base
System
Value
2
Binary
1010110000110010011101000010101
3
Ternary
10201200001220001001
4
Quaternary
1112012103220111
5
Quinary
10424242300340
6
Senary
355200303301
8
Octal
12606235025
10
Decimal
1444493845
12
Duodecimal
343911b31
16
Hexadecimal
56193a15
20
Vigesimal
12b81ec5
36
Base36
nw0il1
md5
5c8db7be137bbdc2ba6fd5dc7519bea3
sha1
3a8e81e4f9b85ba3e9f0e7d46dd870f205906ce5
sha256
71d7fa60c9af03e131690a9926ee25136746c578e477781ec2237300713d6b1f
sha512
68c340b2c8d1c5a15e894c985ca4cd8109be0d0a0a91cb60e869b7196a18f1e6de499da8c961b0d8e8791d5f1e25c4de1ac65cbb5cc2cf598e00274ad9f5979c
ripemd-160
7ed22bf792169b4b367d25b257f2a6bd865492c6
Diameter
2888987690
Circumference
9076022503.2153
Area
6.555129321488E+18
Volume
1.2625125277425E+28
Surface area
2.6220517285952E+19
Circumference
9076022503.2153
Perimeter
5777975380
Area
2086562468242884025
Diagonal
2042822786.3635
Surface area
1.2519374809457E+19
Volume
3.0140266425849E+27
Space diagonal
2501936730.7605
Perimeter
4333481535
Area
9.0350805204075E+17
Altitude
1250968365.3803
Surface area
9.0350805204075E+17
Volume
3.5520644627478E+26
Height
680940928.78782