127739212 is an even 9-digits composite number following 127739211
and preceding 127739213 . In scientific notation, it is written as 1.27739212 × 10^8.
The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors.
There are 63823520 positive integers (up to 127739212) that are relatively prime to 127739212.
127739212 has 12 divisors, whose sum is 223704936
The reverse of 127739212 is 212937721
Previous prime number is 1481
Is Prime? no Number parity even Number length 9 Sum of Digits 34 Digital Root 7
Name
one hundred twenty-seven million seven hundred thirty-nine thousand two hundred twelve
Scientific notation
1.27739212 × 10^8
Engineering notation
1.27739212 × 10^6
Prime Factorization
2 × 2 × 1481 × 21563
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
63869606 Product of the distinct prime numbers
The prime factorization of 127739212 is 2 × 2 × 1481 × 21563.
Since it has a total of 4 prime factors.
9 , 10 , 76 , 18 , 64 , 820 , 395 , 1048 , 70382 , 78441 , 187359 , 781291 , 8813334 , 8071179 , 25521775 , 73146146 , 399920476 , 369783816 , 7972179265 , 9727177241
n×2
255478424
n×3
383217636
n×4
510956848
n×5
638696060
n÷2
63869606
n÷3
42579737.333333
n÷3
31934803
n÷5
25547842.4
n2
16317306282380944
n3
2.084359846474E+24
n4
2.6625448431303E+32
n5
3.4011138017613E+40
2 √n11302.177312359
3 √n503.62592444882
4 √n106.31169884993
5 √n41.80852505665
1 , 2 , 4 , 1481 , 2962 , 5924 , 21563 , 43126 , 86252 , 31934803 , 63869606 , 127739212
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-127739211 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 127739212 can be divided by 12 positive divisors.
The sum of these divisors (counting 127739212) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111100111010010010101001100
3
Ternary
22220100211020221
4
Quaternary
13213102111030
5
Quinary
230200123322
6
Senary
20401521124
8
Octal
747222514
10
Decimal
127739212
12
Duodecimal
369431a4
16
Hexadecimal
79d254c
20
Vigesimal
1ji780c
36
Base36
241w7g
md5
5ef70b3f47312b41d116a12535a35d29
sha1
a0e645471971b2ae0733f5c3f92dbc11a7af1f9f
sha256
37647275b45c853c628536903fdbc257a45e532aa8045e429e6734e73522a7aa
sha512
bd95a59f5ca6d690925d48676401af2f56431e5ef9bb113649a6cc58f2844b0c58c4c88bef895ddaeb7c7847f7947ec66609e059877938e9220a497d4741157d
ripemd-160
d0af0bda51ace3021ce2d667fabd33248f8d8a4c
Diameter
255478424
Circumference
802609139.9891
Area
5.1262329543103E+16
Volume
8.7309461081603E+24
Surface area
2.0504931817241E+17
Circumference
802609139.9891
Perimeter
510956848
Area
16317306282380944
Diagonal
180650526.05725
Surface area
97903837694285664
Volume
2.084359846474E+24
Space diagonal
221250805.30281
Perimeter
383217636
Area
7.0656008809367E+15
Altitude
110625402.65141
Surface area
7.0656008809367E+15
Volume
2.4564416364579E+23
Height
60216842.019084