1444149857 is an odd 10-digits prime number following 1444149856
and preceding 1444149858 . In scientific notation, it is written as 1.444149857 × 10^9.
The sum of its digits is 47. It has a total of 1 prime factors and 2 positive divisors.
There are 1444149856 positive integers (up to 1444149857) that are relatively prime to 1444149857.
1444149857 has 2 divisors, whose sum is 1444149858
The reverse of 1444149857 is 7589414441
Previous prime number is 1
Is Prime? yes Number parity odd Number length 10 Sum of Digits 47 Digital Root 2
Name
one billion four hundred forty-four million one hundred forty-nine thousand eight hundred fifty-seven
Scientific notation
1.444149857 × 10^9
Engineering notation
1.444149857 × 10^9
Prime Factorization
1444149857
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
1444149857 Product of the distinct prime numbers
The prime factorization of 1444149857 is 1444149857.
Since it has a total of 1 prime factors.
5 , 8 , 75 , 17 , 133 , 542 , 2448 , 3994 , 85645 , 23440 , 754418 , 770968 , 9846850 , 7769508 , 93358460 , 80557540 , 723067971 , 999110819 , 6459379875 , 2785531931
n×2
2888299714
n×3
4332449571
n×4
5776599428
n×5
7220749285
n÷2
722074928.5
n÷3
481383285.66667
n÷3
361037464.25
n÷5
288829971.4
n2
2085568809473120449
n3
3.0118738979643E+27
n4
4.3495972590471E+36
n5
6.2814702596605E+45
2 √n38001.971751476
3 √n1130.32696232
4 √n194.9409442664
5 √n67.90823647476
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
1444149858 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
722074929 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
38001.971764633 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999986151 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1444149857 can be divided by 2 positive divisors.
The sum of these divisors (counting 1444149857) is 1444149858, the average is 722074929.
Base
System
Value
2
Binary
1010110000100111111101001100001
3
Ternary
10201122102102011202
4
Quaternary
1112010333221201
5
Quinary
10424200243412
6
Senary
355145050545
8
Octal
12604775141
10
Decimal
1444149857
12
Duodecimal
343786a55
16
Hexadecimal
5613fa61
20
Vigesimal
12b5iech
36
Base36
nvt55t
md5
7038b3654ab380229f44661e92ee1f66
sha1
78ccfe1352ebb0635a7bfc1601a4312b4d61ab89
sha256
a83760d02ae7dd46af4b3fff2591f2417f6b3e975cf6617126113b51eb6368fa
sha512
ba25e6b5ba4b149ffdc55918c916ec95356cbfd4f7b46800976a231e17a806da08555b3be45a0aae78cd47450e0d2ec5235908beba9cdb3621c5f88f5c1ec775
ripemd-160
92a6d292c7093d6a0e33dea50161b1777359e7b9
Diameter
2888299714
Circumference
9073861162.8679
Area
6.5520076503968E+18
Volume
1.2616107881845E+28
Surface area
2.6208030601587E+19
Circumference
9073861162.8679
Perimeter
5776599428
Area
2085568809473120449
Diagonal
2042336313.8686
Surface area
1.2513412856839E+19
Volume
3.0118738979643E+27
Space diagonal
2501340926.0673
Perimeter
4332449571
Area
9.0307778517209E+17
Altitude
1250670463.0337
Surface area
9.0307778517209E+17
Volume
3.5495274288822E+26
Height
680778771.28952