126995738 is an even 9-digits composite number following 126995737
and preceding 126995739 . In scientific notation, it is written as 1.26995738 × 10^8.
The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors.
There are 62299744 positive integers (up to 126995738) that are relatively prime to 126995738.
126995738 has 8 divisors, whose sum is 194087988
The reverse of 126995738 is 837599621
Previous prime number is 53
Is Prime? no
Number parity even
Number length 9
Sum of Digits 50
Digital Root 5
Name
one hundred twenty-six million nine hundred ninety-five thousand seven hundred thirty-eight
Scientific notation
1.26995738 × 10^8
Engineering notation
1.26995738 × 10^6
Prime Factorization
2 × 53 × 1198073
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
126995738
Product of the distinct prime numbers
The prime factorization of 126995738 is 2 × 53 × 1198073.
Since it has a total of 3 prime factors.
7 , 5 , 62 , 87 , 218 , 205 , 703 , 9433 , 63317 , 93467 , 889081 , 233445 , 4774112 , 8145017 , 20704802 , 82284982 , 883981879 , 12834950 , 5800587333 , 6391305577
n×2
253991476
n×3
380987214
n×4
507982952
n×5
634978690
n÷2
63497869
n÷3
42331912.666667
n÷3
31748934.5
n÷5
25399147.6
n2
16127917470164644
n3
2.0481767815267E+24
n4
2.6010972192444E+32
n5
3.3032826096769E+40
2 √n
11269.238572326
3 √n
502.64694662002
4 √n
106.156669938
5 √n
41.759744153406
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-126995737
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 126995738 can be divided by 8 positive divisors.
The sum of these divisors (counting 126995738) is 1, the average is 0.125.
Base
System
Value
2
Binary
111100100011100110100011010
3
Ternary
22211222001101212
4
Quaternary
13210130310122
5
Quinary
230002330423
6
Senary
20333543122
8
Octal
744346432
10
Decimal
126995738
12
Duodecimal
36644aa2
16
Hexadecimal
791cd1a
20
Vigesimal
1jde96i
36
Base36
23lyje
md5
f1587707fef0f391c34e02c945c2afcd
sha1
074f5db59cb59bc2a2f611462d04b898542d11a5
sha256
b2f170de71e2ff8bc68bb75b230e081b68e11ba8b05747552d01f1f7ffed64ef
sha512
0427a57b90f1a2093bfda7ea2d43706fe483f3fd4b6b08510b0b5030762e927941ffc04e4f105d427796cb6e38d8f38eb8922d7beb9e3747a31976ebf104f336
ripemd-160
0b82b99d39a1d2c2e4344693dc08990b5add7462
Diameter
253991476
Circumference
797937755.07603
Area
5.0667347041972E+16
Volume
8.5793828401298E+24
Surface area
2.0266938816789E+17
Circumference
797937755.07603
Perimeter
507982952
Area
16127917470164644
Diagonal
179599095.04318
Surface area
96767504820987864
Volume
2.0481767815267E+24
Space diagonal
219963070.56071
Perimeter
380987214
Area
6.9835931196507E+15
Altitude
109981535.28035
Surface area
6.9835931196507E+15
Volume
2.4137994854772E+23
Height
59866365.014393