1444385901 is an odd 10-digits composite number following 1444385900
and preceding 1444385902 . In scientific notation, it is written as 1.444385901 × 10^9.
The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors.
There are 789477744 positive integers (up to 1444385901) that are relatively prime to 1444385901.
1444385901 has 8 divisors, whose sum is 1578956544
The reverse of 1444385901 is 1095834441
Previous prime number is 23
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 39
Digital Root 3
Name
one billion four hundred forty-four million three hundred eighty-five thousand nine hundred one
Scientific notation
1.444385901 × 10^9
Engineering notation
1.444385901 × 10^9
Prime Factorization
21 × 23 × 2990447
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1444385901
Product of the distinct prime numbers
The prime factorization of 1444385901 is 21 × 23 × 2990447.
Since it has a total of 3 prime factors.
6 , 3 , 21 , 55 , 413 , 337 , 3164 , 723 , 57954 , 8483 , 969666 , 318917 , 3698822 , 1411235 , 42446160 , 74779243 , 535804972 , 338942621 , 2217317807 , 550220722
n×2
2888771802
n×3
4333157703
n×4
5777543604
n×5
7221929505
n÷2
722192950.5
n÷3
481461967
n÷3
361096475.25
n÷5
288877180.2
n2
2086250631007581801
n3
3.0133509973797E+27
n4
4.3524416953795E+36
n5
6.2866054197307E+45
2 √n
38005.077305539
3 √n
1130.3885423472
4 √n
194.94890947512
5 √n
67.910456228314
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
-1444385900
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 1444385901 can be divided by 8 positive divisors.
The sum of these divisors (counting 1444385901) is 1, the average is 0.125.
Base
System
Value
2
Binary
1010110000101111001010001101101
3
Ternary
10201122212101222010
4
Quaternary
1112011321101231
5
Quinary
10424230322101
6
Senary
355154111433
8
Octal
12605712155
10
Decimal
1444385901
12
Duodecimal
34387b579
16
Hexadecimal
5617946d
20
Vigesimal
12b784f1
36
Base36
nvy7al
md5
067b431f5265329b626e9713f46a30a2
sha1
aa80b6713835466c1921091f75b910d6e726cf09
sha256
4231d008a3c50f91a987884326d68ca5627cdf2c076040999bafdedd4331d96f
sha512
25a83f50c2639d77878e48f07ef356d935fa81750c93efd3c81f06c366d9993ceb661084ddda4eef01b08b746a0ecd66635340cd2aaa853958be2782ce16472b
ripemd-160
a0e19c58b9e8315303739eab1f94e689b7982459
Diameter
2888771802
Circumference
9075344271.0605
Area
6.5541496559205E+18
Volume
1.2622295141407E+28
Surface area
2.6216598623682E+19
Circumference
9075344271.0605
Perimeter
5777543604
Area
2086250631007581801
Diagonal
2042670130.4947
Surface area
1.2517503786045E+19
Volume
3.0133509973797E+27
Space diagonal
2501749766.2682
Perimeter
4333157703
Area
9.0337302255694E+17
Altitude
1250874883.1341
Surface area
9.0337302255694E+17
Volume
3.5512682072374E+26
Height
680890043.49823