127813238 (number)

127813238 is an even 9-digits composite number following 127813237 and preceding 127813239. In scientific notation, it is written as 1.27813238 × 10^8. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 54652416 positive integers (up to 127813238) that are relatively prime to 127813238.

Interesting facts

Basic properties

Name

Name one hundred twenty-seven million eight hundred thirteen thousand two hundred thirty-eight

Notation

Scientific notation 1.27813238 × 10^8
Engineering notation 1.27813238 × 10^6

Prime Factorization of 127813238

Prime Factorization 2 × 7 × 449 × 20333

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 127813238
Product of the distinct prime numbers

The prime factorization of 127813238 is 2 × 7 × 449 × 20333. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 2, 13, 49, 615, 854, 9421, 9490, 36903, 11820, 575229, 202188, 2238364, 8035365, 93012782, 47272415, 845951130, 247113699, 5890196728, 8096356598

Basic calculations (n = 127813238)

Multiplication

n×y
n×2 255626476
n×3 383439714
n×4 511252952
n×5 639066190

Division

n÷y
n÷2 63906619
n÷3 42604412.666667
n÷3 31953309.5
n÷5 25562647.6

Exponentiation

ny
n2 16336223808044644
n3 2.0879856615989E+24
n4 2.6687220830652E+32
n5 3.4109801075867E+40

Nth Root

y√n
2√n 11305.451693763
3√n 503.72319088404
4√n 106.32709764572
5√n 41.813369615597

Divisors of 127813238

1, 2, 7, 14, 449, 898, 3143, 6286, 20333, 40666, 142331, 284662, 9129517, 18259034, 63906619, 127813238

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 -127813237
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 127813238 can be divided by 16 positive divisors. The sum of these divisors (counting 127813238) is 1, the average is 0.0625.

Base conversion 127813238

Base System Value
2 Binary 111100111100100011001110110
3 Ternary 22220111120210122
4 Quaternary 13213210121312
5 Quinary 230210010423
6 Senary 20403251542
8 Octal 747443166
10 Decimal 127813238
12 Duodecimal 36979bb2
16 Hexadecimal 79e4676
20 Vigesimal 1jigd1i
36 Base36 243hbq

Cryptographic Hash Functions

md5 4f2c820605a77bf493353562da3bd3b1
sha1 d999aa2d8fe65c09233df998991db98fcc3cf715
sha256 05b5c2a178ddefddc6b8818e38a6fe88280f421d40b320f10afee65a924bb6a9
sha512 a448afd56e82aa7492cd75779adadf8408e67de4e4fdc76abfe88c9a721ae570ba4cf5a4b1d80571c7045f177e672bf8a5001c0c683ada947c1e3e71fc0a450e
ripemd-160 5d85c5bdd2431b95998b254fd2948ad21568531b

127813238 as geometric shapes

Circle

Radius = n
Diameter 255626476
Circumference 803074259.06465
Area 5.1321760702752E+16

Sphere

Radius = n
Volume 8.7461338870398E+24
Surface area 2.0528704281101E+17
Circumference 803074259.06465

Square

Length = n
Perimeter 511252952
Area 16336223808044644
Diagonal 180755214.63042

Cube

Length = n
Surface area 98017342848267864
Volume 2.0879856615989E+24
Space diagonal 221379022.09589

Equilateral Triangle

Length = n
Perimeter 383439714
Area 7.0737924098374E+15
Altitude 110689511.04795

Triangular Pyramid

Length = n
Surface area 7.0737924098374E+15
Volume 2.4607147005614E+23
Height 60251738.21014