1442321831 is an odd 10-digits prime number following 1442321830
and preceding 1442321832 . In scientific notation, it is written as 1.442321831 × 10^9.
The sum of its digits is 29. It has a total of 1 prime factors and 2 positive divisors.
There are 1442321830 positive integers (up to 1442321831) that are relatively prime to 1442321831.
1442321831 has 2 divisors, whose sum is 1442321832
The reverse of 1442321831 is 1381232441
Previous prime number is 1
Is Prime? yes Number parity odd Number length 10 Sum of Digits 29 Digital Root 2
Name
one billion four hundred forty-two million three hundred twenty-one thousand eight hundred thirty-one
Scientific notation
1.442321831 × 10^9
Engineering notation
1.442321831 × 10^9
Prime Factorization
1442321831
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
1442321831 Product of the distinct prime numbers
The prime factorization of 1442321831 is 1442321831.
Since it has a total of 1 prime factors.
9 , 7 , 34 , 80 , 464 , 675 , 1138 , 5660 , 62052 , 69697 , 302010 , 748610 , 661922 , 2226405 , 60512944 , 32502680 , 787397604 , 843827401 , 1176307343 , 7628910745
n×2
2884643662
n×3
4326965493
n×4
5769287324
n×5
7211609155
n÷2
721160915.5
n÷3
480773943.66667
n÷3
360580457.75
n÷5
288464366.2
n2
2080292264179192561
n3
3.0004509474861E+27
n4
4.3276159044038E+36
n5
6.2418148951044E+45
2 √n37977.912409715
3 √n1129.8498328134
4 √n194.87922518759
5 √n67.89103591578
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
1442321832 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
721160916 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
37977.912422881 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999986133 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1442321831 can be divided by 2 positive divisors.
The sum of these divisors (counting 1442321831) is 1442321832, the average is 721160916.
Base
System
Value
2
Binary
1010101111110000001010110100111
3
Ternary
10201111222112121002
4
Quaternary
1111332001112213
5
Quinary
10423213244311
6
Senary
355041543515
8
Octal
12576012647
10
Decimal
1442321831
12
Duodecimal
343044b9b
16
Hexadecimal
55f815a7
20
Vigesimal
12aea4bb
36
Base36
nupynb
md5
4be8d2ca17f579fced55c3b141a2a5e7
sha1
9b4b68c02d030993bc1486bb0ad927bf4cecc13d
sha256
365d632e1f2df9c664942f91e208b42d2cb07487ecf916684e7a7ff619fbe42c
sha512
b3bba231c1ab25e371c3df14c04c77c3d98345113a6534cac7b6b66e94ec4435359dde23b075f54223dfac5287bc89572c29dedc32f0e2171bf7c4c85d122c68
ripemd-160
213ab4bcdcd7954e4ce65bec04f24254b9cf7cd3
Diameter
2884643662
Circumference
9062375336.7636
Area
6.535430894465E+18
Volume
1.2568259538772E+28
Surface area
2.614172357786E+19
Circumference
9062375336.7636
Perimeter
5769287324
Area
2080292264179192561
Diagonal
2039751094.707
Surface area
1.2481753585075E+19
Volume
3.0004509474861E+27
Space diagonal
2498174692.1578
Perimeter
4326965493
Area
9.0079297403771E+17
Altitude
1249087346.0789
Surface area
9.0079297403771E+17
Volume
3.5360653526417E+26
Height
679917031.569