140231444 is an even 9-digits composite number following 140231443
and preceding 140231445 . In scientific notation, it is written as 1.40231444 × 10^8.
The sum of its digits is 23. It has a total of 4 prime factors and 12 positive divisors.
There are 69783000 positive integers (up to 140231444) that are relatively prime to 140231444.
140231444 has 12 divisors, whose sum is 246569568
The reverse of 140231444 is 444132041
Previous prime number is 211
Is Prime? no
Number parity even
Number length 9
Sum of Digits 23
Digital Root 5
Name
one hundred forty million two hundred thirty-one thousand four hundred forty-four
Scientific notation
1.40231444 × 10^8
Engineering notation
1.40231444 × 10^6
Prime Factorization
2 × 2 × 211 × 166151
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
70115722
Product of the distinct prime numbers
The prime factorization of 140231444 is 2 × 2 × 211 × 166151.
Since it has a total of 4 prime factors.
8 , 2 , 77 , 4 , 672 , 112 , 9051 , 1779 , 96641 , 98738 , 839930 , 28803 , 4656600 , 8399780 , 70278489 , 8160317 , 430140544 , 43996987 , 3393999904 , 2944597482
n×2
280462888
n×3
420694332
n×4
560925776
n×5
701157220
n÷2
70115722
n÷3
46743814.666667
n÷3
35057861
n÷5
28046288.8
n2
19664857886325136
n3
2.7576314174542E+24
n4
3.8670663568936E+32
n5
5.4228429927101E+40
2 √n
11841.935821478
3 √n
519.53538874883
4 √n
108.82065898292
5 √n
42.59602578126
1 , 2 , 4 , 211 , 422 , 844 , 166151 , 332302 , 664604 , 35057861 , 70115722 , 140231444
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-140231443
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 140231444 can be divided by 12 positive divisors.
The sum of these divisors (counting 140231444) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1000010110111100001100010100
3
Ternary
100202212111101012
4
Quaternary
20112330030110
5
Quinary
241344401234
6
Senary
21525351352
8
Octal
1026741424
10
Decimal
140231444
12
Duodecimal
3ab68558
16
Hexadecimal
85bc314
20
Vigesimal
23g8ic4
36
Base36
2bhn9w
md5
ef6d7eb3f235c0d181146d5df269762a
sha1
564e63b417557d126a74765bfb17cd17dad76824
sha256
4f4afaf6ceca961ad0b6a4dba062d65c9debe4bb17159d24da1a7ba09b43f6e1
sha512
153bd411376c0bb42307343aef55c7d241dbbea962e7b87c41c7fec0bd7552325c09f234e7235105a45bf2a33518853b7d845672954b424b02ce160b40742a42
ripemd-160
915523bf76fe8783ed3d775474ff57fa8afbe7e8
Diameter
280462888
Circumference
881100148.54538
Area
6.1778973069566E+16
Volume
1.1551139469843E+25
Surface area
2.4711589227827E+17
Circumference
881100148.54538
Perimeter
560925776
Area
19664857886325136
Diagonal
198317209.97596
Surface area
117989147317950816
Volume
2.7576314174542E+24
Space diagonal
242887985.82675
Perimeter
420694332
Area
8.5151332456842E+15
Altitude
121443992.91337
Surface area
8.5151332456842E+15
Volume
3.2498997921582E+23
Height
66105736.658654