127939441 is an odd 9-digits composite number following 127939440
and preceding 127939442 . In scientific notation, it is written as 1.27939441 × 10^8.
The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors.
There are 109662336 positive integers (up to 127939441) that are relatively prime to 127939441.
127939441 has 4 divisors, whose sum is 130550500
The reverse of 127939441 is 144939721
Previous prime number is 49
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 40
Digital Root 4
Name
one hundred twenty-seven million nine hundred thirty-nine thousand four hundred forty-one
Scientific notation
1.27939441 × 10^8
Engineering notation
1.27939441 × 10^6
Prime Factorization
49 × 2611009
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
127939441
Product of the distinct prime numbers
The prime factorization of 127939441 is 49 × 2611009.
Since it has a total of 2 prime factors.
10 , 8 , 31 , 27 , 71 , 546 , 327 , 9435 , 83072 , 9314 , 642628 , 202760 , 1083405 , 546161 , 67266381 , 12777130 , 758967999 , 846874998 , 1592664621 , 5653016551
n×2
255878882
n×3
383818323
n×4
511757764
n×5
639697205
n÷2
63969720.5
n÷3
42646480.333333
n÷3
31984860.25
n÷5
25587888.2
n2
16368500563392481
n3
2.0941768120886E+24
n4
2.6792781069378E+32
n5
3.4278534328516E+40
2 √n
11311.03182738
3 √n
503.88892871326
4 √n
106.35333482021
5 √n
41.821623674106
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
-127939440
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 127939441 can be divided by 4 positive divisors.
The sum of these divisors (counting 127939441) is 1, the average is 0.25.
Base
System
Value
2
Binary
111101000000011001101110001
3
Ternary
22220201222220211
4
Quaternary
13220003031301
5
Quinary
230223030231
6
Senary
20410104121
8
Octal
750031561
10
Decimal
127939441
12
Duodecimal
36a1b041
16
Hexadecimal
7a03371
20
Vigesimal
1jjc8c1
36
Base36
2466pd
md5
a97c9fc6515e3e945c948caaaa595e4b
sha1
13e06bb3c2e35da7e0fa134d257f77573de61ec0
sha256
0d5339383591d81ec8348e03a491d25c13700b297aa924dc7079e3269af97476
sha512
0757c5d7a329597295e063f633bf42c1b1677300fd0d501d9ca75b327992f2625fd8b5f14c46b6672ed93655b5c1b77bba59b4cb07bc8f4fc54e20c2984c95b3
ripemd-160
2015ef2b96ea7942e0aaa5efdd08a9097789152f
Diameter
255878882
Circumference
803867215.89997
Area
5.1423161120234E+16
Volume
8.7720673175676E+24
Surface area
2.0569264448094E+17
Circumference
803867215.89997
Perimeter
511757764
Area
16368500563392481
Diagonal
180933692.62463
Surface area
98211003380354886
Volume
2.0941768120886E+24
Space diagonal
221597612.10396
Perimeter
383818323
Area
7.0877686548789E+15
Altitude
110798806.05198
Surface area
7.0877686548789E+15
Volume
2.4680110413858E+23
Height
60311230.874877