1444909931 is an odd 10-digits composite number following 1444909930
and preceding 1444909932 . In scientific notation, it is written as 1.444909931 × 10^9.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 1441020672 positive integers (up to 1444909931) that are relatively prime to 1444909931.
1444909931 has 8 divisors, whose sum is 1448806080
The reverse of 1444909931 is 1399094441
Previous prime number is 1093
Is Prime? no Number parity odd Number length 10 Sum of Digits 44 Digital Root 8
Name
one billion four hundred forty-four million nine hundred nine thousand nine hundred thirty-one
Scientific notation
1.444909931 × 10^9
Engineering notation
1.444909931 × 10^9
Prime Factorization
1423 × 1093 × 929
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1444909931 Product of the distinct prime numbers
The prime factorization of 1444909931 is 1423 × 1093 × 929.
Since it has a total of 3 prime factors.
8 , 2 , 95 , 34 , 167 , 956 , 7975 , 5657 , 42892 , 47245 , 410325 , 489390 , 6471520 , 2009842 , 3428346 , 47335046 , 611275281 , 39850420 , 6113341191 , 977976116
n×2
2889819862
n×3
4334729793
n×4
5779639724
n×5
7224549655
n÷2
722454965.5
n÷3
481636643.66667
n÷3
361227482.75
n÷5
288981986.2
n2
2087764708702424761
n3
3.0166319611955E+27
n4
4.3587614789033E+36
n5
6.2980177477277E+45
2 √n38011.97089076
3 √n1130.5252292454
4 √n194.96658916532
5 √n67.915383159961
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
-1444909930 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 1444909931 can be divided by 8 positive divisors.
The sum of these divisors (counting 1444909931) is 1, the average is 0.125.
Base
System
Value
2
Binary
1010110000111111001001101101011
3
Ternary
10201200212000210122
4
Quaternary
1112013321031223
5
Quinary
10424344104211
6
Senary
355213233455
8
Octal
12607711553
10
Decimal
1444909931
12
Duodecimal
343a9288b
16
Hexadecimal
561f936b
20
Vigesimal
12badegb
36
Base36
nw9fmz
md5
e4704d1553fbc5b1c6cdadba484adf18
sha1
8fc6688a5cf42d321c6830503652eb84c9b7e483
sha256
304f5784378690e02b3cb2a31a5984ef9b9d78a19f3721461e67798ff68eb500
sha512
9308b8c5a0bf7c02cea1f8a55781b6f4f3177ebf137eb305943d8f095fc17f436c631cf079be1269616034142f2e6d6419c8dcb6b5bcf5925e9b13915c08c524
ripemd-160
a6b45618da9d77732ecdebd38a02f25a3ee259fb
Diameter
2889819862
Circumference
9078636848.6571
Area
6.5589062712836E+18
Volume
1.2636038410501E+28
Surface area
2.6235625085134E+19
Circumference
9078636848.6571
Perimeter
5779639724
Area
2087764708702424761
Diagonal
2043411220.8278
Surface area
1.2526588252215E+19
Volume
3.0166319611955E+27
Space diagonal
2502657412.8528
Perimeter
4334729793
Area
9.0402863743046E+17
Altitude
1251328706.4264
Surface area
9.0402863743046E+17
Volume
3.5551348601756E+26
Height
681137073.60926