127984238 (number)

127984238 is an even 9-digits composite number following 127984237 and preceding 127984239. In scientific notation, it is written as 1.27984238 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 63975240 positive integers (up to 127984238) that are relatively prime to 127984238.

Interesting facts

Basic properties

Name

Name one hundred twenty-seven million nine hundred eighty-four thousand two hundred thirty-eight

Notation

Scientific notation 1.27984238 × 10^8
Engineering notation 1.27984238 × 10^6

Prime Factorization of 127984238

Prime Factorization 2 × 5749 × 11131

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 127984238
Product of the distinct prime numbers

The prime factorization of 127984238 is 2 × 5749 × 11131. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 127984238)

Multiplication

n×y
n×2 255968476
n×3 383952714
n×4 511936952
n×5 639921190

Division

n÷y
n÷2 63992119
n÷3 42661412.666667
n÷3 31996059.5
n÷5 25596847.6

Exponentiation

ny
n2 16379965176440644
n3 2.0963773615733E+24
n4 2.6830325918141E+32
n5 3.4338588179249E+40

Nth Root

y√n
2√n 11313.011888971
3√n 503.94773278004
4√n 106.36264329628
5√n 41.824551967245

Divisors of 127984238

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 -127984237
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 127984238 can be divided by 8 positive divisors. The sum of these divisors (counting 127984238) is 1, the average is 0.125.

Base conversion 127984238

Base System Value
2 Binary 111101000001110001001101110
3 Ternary 22220211021100222
4 Quaternary 13220032021232
5 Quinary 230230443423
6 Senary 20411051342
8 Octal 750161156
10 Decimal 127984238
12 Duodecimal 36a40b52
16 Hexadecimal 7a0e26e
20 Vigesimal 1jji0bi
36 Base36 24759q

Cryptographic Hash Functions

md5 0fc0d0b3a591b9b3db5b25501737c8b1
sha1 eb9036163ac0588f0e3abc085a38744feb1fcb88
sha256 7271b560de6876ee012585fe392dbfbfab89c756ac669485f41eb1e1fc5f13e5
sha512 477d52e6dcbd5b65b3a0d06f5a00d95766123f749d49df9dc4884f485302dae67c333cbc6e7c16bf44b126743820cc2593ac1b27bb92ed6b9f0e7ee0b80aec7a
ripemd-160 a43373bd277c7665d7b6793e4d2f345c2999702d

127984238 as geometric shapes

Circle

Radius = n
Diameter 255968476
Circumference 804148683.75218
Area 5.1459178264363E+16

Sphere

Radius = n
Volume 8.7812849576941E+24
Surface area 2.0583671305745E+17
Circumference 804148683.75218

Square

Length = n
Perimeter 511936952
Area 16379965176440644
Diagonal 180997045.14959

Cube

Length = n
Surface area 98279791058643864
Volume 2.0963773615733E+24
Space diagonal 221675202.78399

Equilateral Triangle

Length = n
Perimeter 383952714
Area 7.092732977951E+15
Altitude 110837601.39199

Triangular Pyramid

Length = n
Surface area 7.092732977951E+15
Volume 2.4706044138241E+23
Height 60332348.383195