127923139 is an odd 9-digits composite number following 127923138
and preceding 127923140 . In scientific notation, it is written as 1.27923139 × 10^8.
The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors.
There are 127773360 positive integers (up to 127923139) that are relatively prime to 127923139.
127923139 has 4 divisors, whose sum is 128072920
The reverse of 127923139 is 931329721
Previous prime number is 859
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 37
Digital Root 1
Name
one hundred twenty-seven million nine hundred twenty-three thousand one hundred thirty-nine
Scientific notation
1.27923139 × 10^8
Engineering notation
1.27923139 × 10^6
Prime Factorization
859 × 148921
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
127923139
Product of the distinct prime numbers
The prime factorization of 127923139 is 859 × 148921.
Since it has a total of 2 prime factors.
2 , 5 , 47 , 67 , 872 , 196 , 481 , 1548 , 22520 , 92050 , 960865 , 264080 , 8335667 , 5783466 , 67171354 , 69073861 , 262529091 , 198604970 , 2238370689 , 1831840627
n×2
255846278
n×3
383769417
n×4
511692556
n×5
639615695
n÷2
63961569.5
n÷3
42641046.333333
n÷3
31980784.75
n÷5
25584627.8
n2
16364329491613321
n3
2.0933763961975E+24
n4
2.6779127971009E+32
n5
3.4256701097341E+40
2 √n
11310.311180511
3 √n
503.86752601896
4 √n
106.34994678189
5 √n
41.820557840372
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-127923138
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 127923139 can be divided by 4 positive divisors.
The sum of these divisors (counting 127923139) is 1, the average is 0.25.
Base
System
Value
2
Binary
111100111111111001111000011
3
Ternary
22220201011120001
4
Quaternary
13213333033003
5
Quinary
230222020024
6
Senary
20405500431
8
Octal
747771703
10
Decimal
127923139
12
Duodecimal
36a11717
16
Hexadecimal
79ff3c3
20
Vigesimal
1jja7gj
36
Base36
245u4j
md5
4054aa4024c87709970670e52277b9cf
sha1
f1baffc33399e7d160c2b8cb621ff1bc362a21e2
sha256
ddff8f93d1e6640dd4931688908d5ba3bdbfdab3d7b83319d58d3ec43b977854
sha512
67be6668bb39ff67984df1677b59bf2c48774c848b6fbf1d6719d41dfabebd440baf4fb009038c51ede15bf592023cca01c134463409405846d1aca75f4507c8
ripemd-160
32884c341a64188d0009990690f64e858d61d4d3
Diameter
255846278
Circumference
803764787.41309
Area
5.1410057311775E+16
Volume
8.7687145433229E+24
Surface area
2.056402292471E+17
Circumference
803764787.41309
Perimeter
511692556
Area
16364329491613321
Diagonal
180910638.11514
Surface area
98185976949679926
Volume
2.0933763961975E+24
Space diagonal
221569376.2117
Perimeter
383769417
Area
7.085962527818E+15
Altitude
110784688.10585
Surface area
7.085962527818E+15
Volume
2.4670677422118E+23
Height
60303546.03838