127940439 is an odd 9-digits composite number following 127940438
and preceding 127940440 . In scientific notation, it is written as 1.27940439 × 10^8.
The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors.
There are 75879760 positive integers (up to 127940439) that are relatively prime to 127940439.
127940439 has 16 divisors, whose sum is 186480000
The reverse of 127940439 is 934049721
Previous prime number is 517
Is Prime? no Number parity odd Number length 9 Sum of Digits 39 Digital Root 3
Name
one hundred twenty-seven million nine hundred forty thousand four hundred thirty-nine
Scientific notation
1.27940439 × 10^8
Engineering notation
1.27940439 × 10^6
Prime Factorization
7499 × 3 × 517 × 11
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
127940439 Product of the distinct prime numbers
The prime factorization of 127940439 is 7499 × 3 × 517 × 11.
Since it has a total of 4 prime factors.
1 , 6 , 66 , 85 , 854 , 926 , 4855 , 7416 , 61743 , 52551 , 962305 , 587840 , 5532938 , 5104419 , 41523301 , 45524802 , 16089574 , 320952678 , 8768877308 , 3716508802
n×2
255880878
n×3
383821317
n×4
511761756
n×5
639702195
n÷2
63970219.5
n÷3
42646813
n÷3
31985109.75
n÷5
25588087.8
n2
16368755931512721
n3
2.0942258197616E+24
n4
2.6793617074543E+32
n5
3.427987130915E+40
2 √n11311.075943517
3 √n503.89023891606
4 √n106.35354222364
5 √n41.821688920366
1 , 3 , 11 , 33 , 517 , 1551 , 5687 , 7499 , 17061 , 22497 , 82489 , 247467 , 3876983 , 11630949 , 42646813 , 127940439
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-127940438 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 127940439 can be divided by 16 positive divisors.
The sum of these divisors (counting 127940439) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111101000000011011101010111
3
Ternary
22220202001021210
4
Quaternary
13220003131113
5
Quinary
230223043224
6
Senary
20410112503
8
Octal
750033527
10
Decimal
127940439
12
Duodecimal
36a1b733
16
Hexadecimal
7a03757
20
Vigesimal
1jjcb1j
36
Base36
2467h3
md5
ecc5054ea4059a608c2c469638b4f206
sha1
9a551b4cd3af539301b847f3256d535677f50d86
sha256
2f00495fc09ed898b1663cde07e508bb72c9ef4a062b701337fb5f46802bb1d1
sha512
ef8791419f982b002a691d15a86c38392f17447dd593cf7bea9d010be2015ced3ee0fcbba85e0388481bc37536bb8638678e25a367d93cf02403122b8876c867
ripemd-160
a02772492a43ab3886b13e420baebb8d136a45dd
Diameter
255880878
Circumference
803873486.51891
Area
5.1423963382845E+16
Volume
8.7722726004281E+24
Surface area
2.0569585353138E+17
Circumference
803873486.51891
Perimeter
511761756
Area
16368755931512721
Diagonal
180935104.00977
Surface area
98212535589076326
Volume
2.0942258197616E+24
Space diagonal
221599340.69067
Perimeter
383821317
Area
7.0878792325186E+15
Altitude
110799670.34533
Surface area
7.0878792325186E+15
Volume
2.4680687974823E+23
Height
60311701.336589