142730260 is an even 9-digits composite number following 142730259
and preceding 142730261 . In scientific notation, it is written as 1.42730260 × 10^8.
The sum of its digits is 25. It has a total of 5 prime factors and 24 positive divisors.
There are 57032064 positive integers (up to 142730260) that are relatively prime to 142730260.
142730260 has 24 divisors, whose sum is 300048840
The reverse of 142730260 is 062037241
Previous prime number is 6389
Is Prime? no Number parity even Number length 9 Sum of Digits 25 Digital Root 7
Name
one hundred forty-two million seven hundred thirty thousand two hundred sixty
Scientific notation
1.42730260 × 10^8
Engineering notation
1.42730260 × 10^6
Prime Factorization
2 × 2 × 5 × 6389 × 1117
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
71365130 Product of the distinct prime numbers
The prime factorization of 142730260 is 2 × 2 × 5 × 6389 × 1117.
Since it has a total of 5 prime factors.
5 , 3 , 27 , 54 , 848 , 279 , 2351 , 1629 , 90703 , 95888 , 143420 , 353585 , 1419979 , 7778343 , 49607994 , 42699627 , 552024120 , 195579268 , 7749785993 , 2535789628
n×2
285460520
n×3
428190780
n×4
570921040
n×5
713651300
n÷2
71365130
n÷3
47576753.333333
n÷3
35682565
n÷5
28546052
n2
20371927119667600
n3
2.9076904544912E+24
n4
4.1501541456905E+32
n5
5.9235258025448E+40
2 √n11946.977023498
3 √n522.60314501034
4 √n109.30222789815
5 √n42.746760838187
1 , 2 , 4 , 5 , 10 , 20 , 1117 , 2234 , 4468 , 5585 , 6389 , 11170 , 12778 , 22340 , 25556 , 31945 , 63890 , 127780 , 7136513 , 14273026 , 28546052 , 35682565 , 71365130 , 142730260
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-142730259 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 142730260 can be divided by 24 positive divisors.
The sum of these divisors (counting 142730260) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1000100000011110010000010100
3
Ternary
100221120110002221
4
Quaternary
20200132100110
5
Quinary
243014332020
6
Senary
22055112124
8
Octal
1040362024
10
Decimal
142730260
12
Duodecimal
3b972644
16
Hexadecimal
881e414
20
Vigesimal
24c15d0
36
Base36
2cz7dg
md5
00d972d0d460e2c8638e733ca2cf8260
sha1
0d5b3ebcd79919c3d54d7fecd8bbfc028bac6827
sha256
7031bfaa3b4eb31edddc27ac28423c578c3b806a59eeb150c63d6860b660edd3
sha512
4c3bf297e5d260421466ed2fddd790b0e405c49b8a38b06218443ba5acfc05a173bbc969f54e309b227be87efed378a566a05cd43e7c50afd2755807d4459bac
ripemd-160
805315fdbe04c4d68dfdc10466d25cde6288d511
Diameter
285460520
Circumference
896800672.52192
Area
6.4000296578614E+16
Volume
1.2179705294324E+25
Surface area
2.5600118631446E+17
Circumference
896800672.52192
Perimeter
570921040
Area
20371927119667600
Diagonal
201851069.45304
Surface area
122231562718005600
Volume
2.9076904544912E+24
Space diagonal
247216062.09752
Perimeter
428190780
Area
8.8213032048386E+15
Altitude
123608031.04876
Surface area
8.8213032048386E+15
Volume
3.4267460632702E+23
Height
67283689.817679