1448656985 is an odd 10-digits composite number following 1448656984
and preceding 1448656986 . In scientific notation, it is written as 1.448656985 × 10^9.
The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors.
There are 1156543920 positive integers (up to 1448656985) that are relatively prime to 1448656985.
1448656985 has 8 divisors, whose sum is 1741960896
The reverse of 1448656985 is 5896568441
Previous prime number is 487
Is Prime? no Number parity odd Number length 10 Sum of Digits 56 Digital Root 2
Name
one billion four hundred forty-eight million six hundred fifty-six thousand nine hundred eighty-five
Scientific notation
1.448656985 × 10^9
Engineering notation
1.448656985 × 10^9
Prime Factorization
5 × 487 × 594931
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1448656985 Product of the distinct prime numbers
The prime factorization of 1448656985 is 5 × 487 × 594931.
Since it has a total of 3 prime factors.
8 , 8 , 90 , 96 , 112 , 193 , 7467 , 8346 , 44386 , 57210 , 820599 , 864250 , 8387284 , 2795322 , 33499219 , 19369050 , 940687346 , 300844269 , 9549951683 , 9289077546
n×2
2897313970
n×3
4345970955
n×4
5794627940
n×5
7243284925
n÷2
724328492.5
n÷3
482885661.66667
n÷3
362164246.25
n÷5
289731397
n2
2098607060189290225
n3
3.0401617765135E+27
n4
4.4041515930763E+36
n5
6.3801049683089E+45
2 √n38061.226793155
3 √n1131.5016413221
4 √n195.09286709963
5 √n67.950571379649
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
-1448656984 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 1448656985 can be divided by 8 positive divisors.
The sum of these divisors (counting 1448656985) is 1, the average is 0.125.
Base
System
Value
2
Binary
1010110010110001100000001011001
3
Ternary
10201221220101210102
4
Quaternary
1112112030001121
5
Quinary
10431324010420
6
Senary
355425425145
8
Octal
12626140131
10
Decimal
1448656985
12
Duodecimal
34519b1b5
16
Hexadecimal
5658c059
20
Vigesimal
12ce2295
36
Base36
nyhqvt
md5
59aa76fd79b2d37219d2542bff0d4a18
sha1
15e9b25d497237fe22e5d240eae2945ff76c9b63
sha256
81d3d8cbc7b83cea26405f5559f6a2b7438159402bb2503dcb81e95a729d5ea0
sha512
5c8985071aaab33857b447fb298df965f76416c947b61bb09b8b6db1e242d27df4b7b18b2517398a53cb00970add353c3c1817dcbd35323834e9a02ae88cec45
ripemd-160
fc31f1faa4e840b5455242e4d2e77be72011c640
Diameter
2897313970
Circumference
9102180283.2951
Area
6.5929685230623E+18
Volume
1.2734599870426E+28
Surface area
2.6371874092249E+19
Circumference
9102180283.2951
Perimeter
5794627940
Area
2098607060189290225
Diagonal
2048710355.4135
Surface area
1.2591642361136E+19
Volume
3.0401617765135E+27
Space diagonal
2509147500.7595
Perimeter
4345970955
Area
9.0872351334265E+17
Altitude
1254573750.3798
Surface area
9.0872351334265E+17
Volume
3.5828650134614E+26
Height
682903451.80451