127943129 is an odd 9-digits prime number following 127943128
and preceding 127943130 . In scientific notation, it is written as 1.27943129 × 10^8.
The sum of its digits is 38. It has a total of 1 prime factors and 2 positive divisors.
There are 127943128 positive integers (up to 127943129) that are relatively prime to 127943129.
127943129 has 2 divisors, whose sum is 127943130
The reverse of 127943129 is 921349721
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 38 Digital Root 2
Name
one hundred twenty-seven million nine hundred forty-three thousand one hundred twenty-nine
Scientific notation
1.27943129 × 10^8
Engineering notation
1.27943129 × 10^6
Prime Factorization
127943129
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
127943129 Product of the distinct prime numbers
The prime factorization of 127943129 is 127943129.
Since it has a total of 1 prime factors.
6 , 3 , 5 , 58 , 714 , 976 , 2910 , 8842 , 15040 , 49900 , 847783 , 448638 , 2646101 , 9101757 , 23002143 , 97911496 , 656298265 , 337187128 , 5010733667 , 7214084209
n×2
255886258
n×3
383829387
n×4
511772516
n×5
639715645
n÷2
63971564.5
n÷3
42647709.666667
n÷3
31985782.25
n÷5
25588625.8
n2
16369444258310641
n3
2.0943579183993E+24
n4
2.6795870532594E+32
n5
3.428347520219E+40
2 √n11311.194852888
3 √n503.89377039069
4 √n106.35410125091
5 √n41.821864782506
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
127943130 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
63971565 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
11311.194897092 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999843681 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 127943129 can be divided by 2 positive divisors.
The sum of these divisors (counting 127943129) is 127943130, the average is 63971565.
Base
System
Value
2
Binary
111101000000100000111011001
3
Ternary
22220202011222102
4
Quaternary
13220010013121
5
Quinary
230223140004
6
Senary
20410133145
8
Octal
750040731
10
Decimal
127943129
12
Duodecimal
36a211b5
16
Hexadecimal
7a041d9
20
Vigesimal
1jjchg9
36
Base36
2469jt
md5
59d3a2a8361829d047d4b0a7b187a32d
sha1
07f07a959c035242fe21e9ade39b277875392fa8
sha256
f4682382ab203aa27d825f6ec8726fdd5eedb98e7a1feb584573ff6c0be88dd5
sha512
eca6ae243c1e8611c733e814e7612127748197d5fadfa8aa2f0820ed3da78f5f120c085ca155f723237d2288dfede380a06ee616520f99d7bfb0e85557dec932
ripemd-160
9da6390aa14b0e00f93c4d2e5d953e6c7d3d7431
Diameter
255886258
Circumference
803890388.28738
Area
5.1426125825256E+16
Volume
8.772825933908E+24
Surface area
2.0570450330103E+17
Circumference
803890388.28738
Perimeter
511772516
Area
16369444258310641
Diagonal
180938908.24425
Surface area
98216665549863846
Volume
2.0943579183993E+24
Space diagonal
221603999.90734
Perimeter
383829387
Area
7.0881772867652E+15
Altitude
110801999.95367
Surface area
7.0881772867652E+15
Volume
2.4682244772199E+23
Height
60312969.41475