127745342 is an even 9-digits composite number following 127745341
and preceding 127745343 . In scientific notation, it is written as 1.27745342 × 10^8.
The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors.
There are 62513632 positive integers (up to 127745342) that are relatively prime to 127745342.
127745342 has 8 divisors, whose sum is 195695136
The reverse of 127745342 is 243547721
Previous prime number is 47
Is Prime? no
Number parity even
Number length 9
Sum of Digits 35
Digital Root 8
Name
one hundred twenty-seven million seven hundred forty-five thousand three hundred forty-two
Scientific notation
1.27745342 × 10^8
Engineering notation
1.27745342 × 10^6
Prime Factorization
2 × 47 × 1358993
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
127745342
Product of the distinct prime numbers
The prime factorization of 127745342 is 2 × 47 × 1358993.
Since it has a total of 3 prime factors.
10 , 1 , 51 , 34 , 184 , 526 , 8633 , 1639 , 3448 , 16003 , 342439 , 597023 , 596326 , 5228279 , 72437241 , 90319067 , 546655738 , 851198084 , 2194389652 , 7795346411
n×2
255490684
n×3
383236026
n×4
510981368
n×5
638726710
n÷2
63872671
n÷3
42581780.666667
n÷3
31936335.5
n÷5
25549068.4
n2
16318872402696964
n3
2.0846599361369E+24
n4
2.663055964955E+32
n5
3.4019299500832E+40
2 √n
11302.448495791
3 √n
503.63398038687
4 √n
106.31297425898
5 √n
41.808926313766
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
-127745341
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 127745342 can be divided by 8 positive divisors.
The sum of these divisors (counting 127745342) is 1, the average is 0.125.
Base
System
Value
2
Binary
111100111010011110100111110
3
Ternary
22220101010122222
4
Quaternary
13213103310332
5
Quinary
230200322332
6
Senary
20402005342
8
Octal
747236476
10
Decimal
127745342
12
Duodecimal
36946852
16
Hexadecimal
79d3d3e
20
Vigesimal
1ji8372
36
Base36
2420xq
md5
747f9dd757892f6cf79190ae01c7c4db
sha1
2bb49b4b528c19c19677003e4e205dafe7ba4518
sha256
af96fcebd46651f1551450aefda8bdea4146b53d4e3ef04511e8f50fe5566e81
sha512
f620ad223529a2daa2e81436aff3d598081447e0383c9ebd3e72b6cbdbb5f9e7bdb7d6eb3adb0415c92410ba7a793d0160927f393fb86453102cbda8cb1b8444
ripemd-160
7ea1d3d2be839ef32c3274e7436ed0a3e50aa115
Diameter
255490684
Circumference
802647655.91503
Area
5.1267249655182E+16
Volume
8.7322031208008E+24
Surface area
2.0506899862073E+17
Circumference
802647655.91503
Perimeter
510981368
Area
16318872402696964
Diagonal
180659195.18639
Surface area
97913234416181784
Volume
2.0846599361369E+24
Space diagonal
221261422.77426
Perimeter
383236026
Area
7.0662790309262E+15
Altitude
110630711.38713
Surface area
7.0662790309262E+15
Volume
2.4567952955172E+23
Height
60219731.728796