1244893313 is an odd 10-digits composite number following 1244893312
and preceding 1244893314 . In scientific notation, it is written as 1.244893313 × 10^9.
The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors.
There are 1234200240 positive integers (up to 1244893313) that are relatively prime to 1244893313.
1244893313 has 8 divisors, whose sum is 1255611840
The reverse of 1244893313 is 3133984421
Previous prime number is 757
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 38
Digital Root 2
Name
one billion two hundred forty-four million eight hundred ninety-three thousand three hundred thirteen
Scientific notation
1.244893313 × 10^9
Engineering notation
1.244893313 × 10^9
Prime Factorization
139 × 757 × 11831
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1244893313
Product of the distinct prime numbers
The prime factorization of 1244893313 is 139 × 757 × 11831.
Since it has a total of 3 prime factors.
9 , 2 , 85 , 88 , 761 , 153 , 5646 , 5436 , 87910 , 1418 , 23682 , 345261 , 5892226 , 4272425 , 8362787 , 91727049 , 51010624 , 108586668 , 9990591619 , 238860630
n×2
2489786626
n×3
3734679939
n×4
4979573252
n×5
6224466565
n÷2
622446656.5
n÷3
414964437.66667
n÷3
311223328.25
n÷5
248978662.6
n2
1549759360752115969
n3
1.9292850649595E+27
n4
2.4017540762388E+36
n5
2.9899275889802E+45
2 √n
35283.045687695
3 √n
1075.748406337
4 √n
187.83781751206
5 √n
65.921400720164
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
-1244893312
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 1244893313 can be divided by 8 positive divisors.
The sum of these divisors (counting 1244893313) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001010001100111001000010000001
3
Ternary
10012202111010120202
4
Quaternary
1022030321002001
5
Quinary
10022143041223
6
Senary
323310214545
8
Octal
11214710201
10
Decimal
1244893313
12
Duodecimal
2a8ab4455
16
Hexadecimal
4a339081
20
Vigesimal
j90bd5d
36
Base36
kl6dtt
md5
73ab41ee6c27005da967485b0170485a
sha1
f6d3329c131fe66aa76b5312c33ff66686dd303e
sha256
998698e301306a84f8c4582a4713a57068f091a715e8ec347e1d46b7f477e63d
sha512
3b1cff15546878ff6f9639cce9c588df16b4a844d532011cf8316307b48604f30c9d48074ddfcf6ca6aa102066d2125b059364591c0f4576f322ab414779e527
ripemd-160
92895acff204f235ca705b4ec9356341c5da678a
Diameter
2489786626
Circumference
7821895373.2477
Area
4.8687126225709E+18
Volume
8.0813703823429E+27
Surface area
1.9474850490283E+19
Circumference
7821895373.2477
Perimeter
4979573252
Area
1549759360752115969
Diagonal
1760545006.9522
Surface area
9.2985561645127E+18
Volume
1.9292850649595E+27
Space diagonal
2156218468.1187
Perimeter
3734679939
Area
6.7106548808203E+17
Altitude
1078109234.0594
Surface area
6.7106548808203E+17
Volume
2.2736842537913E+26
Height
586848335.65072