1442893669 is an odd 10-digits composite number following 1442893668
and preceding 1442893670 . In scientific notation, it is written as 1.442893669 × 10^9.
The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors.
There are 1230356736 positive integers (up to 1442893669) that are relatively prime to 1442893669.
1442893669 has 8 divisors, whose sum is 1657567040
The reverse of 1442893669 is 9663982441
Previous prime number is 193
Is Prime? no Number parity odd Number length 10 Sum of Digits 52 Digital Root 7
Name
one billion four hundred forty-two million eight hundred ninety-three thousand six hundred sixty-nine
Scientific notation
1.442893669 × 10^9
Engineering notation
1.442893669 × 10^9
Prime Factorization
7 × 193 × 1068019
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1442893669 Product of the distinct prime numbers
The prime factorization of 1442893669 is 7 × 193 × 1068019.
Since it has a total of 3 prime factors.
1 , 6 , 65 , 96 , 464 , 33 , 5327 , 4078 , 38431 , 60821 , 553883 , 648274 , 3583888 , 8966493 , 30073032 , 83727663 , 260514028 , 635134841 , 2239618572 , 3313576444
n×2
2885787338
n×3
4328681007
n×4
5771574676
n×5
7214468345
n÷2
721446834.5
n÷3
480964556.33333
n÷3
360723417.25
n÷5
288578733.8
n2
2081942140040281561
n3
3.0040211330884E+27
n4
4.3344830744755E+36
n5
6.2541981865484E+45
2 √n37985.440223854
3 √n1129.9991304455
4 √n194.89853828045
5 √n67.896418420296
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
-1442893668 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 1442893669 can be divided by 8 positive divisors.
The sum of these divisors (counting 1442893669) is 1, the average is 0.125.
Base
System
Value
2
Binary
1010110000000001100111101100101
3
Ternary
10201120001121000021
4
Quaternary
1112000030331211
5
Quinary
10423340044134
6
Senary
355102115141
8
Octal
12600147545
10
Decimal
1442893669
12
Duodecimal
34327bab1
16
Hexadecimal
5600cf65
20
Vigesimal
12ai1e39
36
Base36
nv27vp
md5
cab18200345a8a03ea8bbc5b76470253
sha1
02e03f4e79a3052304268c80f34b90d4106fe377
sha256
0947e652565fc8650f9ef505530682e54fb7a19b69c1b1abf2d6ebedbbd40093
sha512
33b6e9671d5081c71a7f75ab1921331a069fef9155632a6eccf36fe649bda61522613cc0cea6d28b3a5fbbed9c137441e4290422c65d3b1986852add75f0f37f
ripemd-160
270e2b016c31b5995c620648157b5e6a6588a2cb
Diameter
2885787338
Circumference
9065968300.8832
Area
6.5406141323496E+18
Volume
1.2583214297252E+28
Surface area
2.6162456529398E+19
Circumference
9065968300.8832
Perimeter
5771574676
Area
2081942140040281561
Diagonal
2040559795.7621
Surface area
1.2491652840242E+19
Volume
3.0040211330884E+27
Space diagonal
2499165144.6275
Perimeter
4328681007
Area
9.0150739124211E+17
Altitude
1249582572.3137
Surface area
9.0150739124211E+17
Volume
3.5402728567242E+26
Height
680186598.58736