1444895749 is an odd 10-digits composite number following 1444895748
and preceding 1444895750 . In scientific notation, it is written as 1.444895749 × 10^9.
The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors.
There are 1313303040 positive integers (up to 1444895749) that are relatively prime to 1444895749.
1444895749 has 8 divisors, whose sum is 1576536192
The reverse of 1444895749 is 9475984441
Previous prime number is 15233
Is Prime? no Number parity odd Number length 10 Sum of Digits 55 Digital Root 1
Name
one billion four hundred forty-four million eight hundred ninety-five thousand seven hundred forty-nine
Scientific notation
1.444895749 × 10^9
Engineering notation
1.444895749 × 10^9
Prime Factorization
11 × 15233 × 8623
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1444895749 Product of the distinct prime numbers
The prime factorization of 1444895749 is 11 × 15233 × 8623.
Since it has a total of 3 prime factors.
3 , 4 , 52 , 72 , 716 , 677 , 8850 , 7871 , 64305 , 49488 , 381867 , 569036 , 124946 , 758824 , 68486094 , 13819617 , 875242316 , 350721550 , 2324895420 , 4207959491
n×2
2889791498
n×3
4334687247
n×4
5779582996
n×5
7224478745
n÷2
722447874.5
n÷3
481631916.33333
n÷3
361223937.25
n÷5
288979149.8
n2
2087723725478271001
n3
3.01654313603E+27
n4
4.3585903539249E+36
n5
6.2977086740185E+45
2 √n38011.784343806
3 √n1130.521530477
4 √n194.96611075724
5 √n67.915249839576
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
-1444895748 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 1444895749 can be divided by 8 positive divisors.
The sum of these divisors (counting 1444895749) is 1, the average is 0.125.
Base
System
Value
2
Binary
1010110000111110101110000000101
3
Ternary
10201200211022100101
4
Quaternary
1112013311300011
5
Quinary
10424343130444
6
Senary
355213044101
8
Octal
12607656005
10
Decimal
1444895749
12
Duodecimal
343a86631
16
Hexadecimal
561f5c05
20
Vigesimal
12babj79
36
Base36
nw94p1
md5
eb0d4d3a84ccbbcc7216d959881157d4
sha1
dfbb14902ea1cd04d309a1f446cd969039cccf34
sha256
df8439e786d0bcfeb3a089a2b4f70cb55ed81779efab98465a59eba72ee1d492
sha512
d03c5932c9a5d9037a70df6a46ab33e5b2721cbe31b7c46bb386ee97d6ddbf888542f83a10f344a818e6a03a9bd441e93c220ce93ea6198c0586218d7f0e1262
ripemd-160
f952ed941d18b91c80aaa355b939454e84f09060
Diameter
2889791498
Circumference
9078547740.523
Area
6.5587775186876E+18
Volume
1.2635666340518E+28
Surface area
2.6235110074751E+19
Circumference
9078547740.523
Perimeter
5779582996
Area
2087723725478271001
Diagonal
2043391164.451
Surface area
1.252634235287E+19
Volume
3.01654313603E+27
Space diagonal
2502632848.9083
Perimeter
4334687247
Area
9.0401089117384E+17
Altitude
1251316424.4541
Surface area
9.0401089117384E+17
Volume
3.5550301787142E+26
Height
681130388.15034