127280131 (number)

127280131 is an odd 9-digits composite number following 127280130 and preceding 127280132. In scientific notation, it is written as 1.27280131 × 10^8. The sum of its digits is 25. It has a total of 3 prime factors and 8 positive divisors. There are 115641120 positive integers (up to 127280131) that are relatively prime to 127280131.

Interesting facts

Basic properties

Name

Name one hundred twenty-seven million two hundred eighty thousand one hundred thirty-one

Notation

Scientific notation 1.27280131 × 10^8
Engineering notation 1.27280131 × 10^6

Prime Factorization of 127280131

Prime Factorization 11 × 3557 × 3253

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 127280131
Product of the distinct prime numbers

The prime factorization of 127280131 is 11 × 3557 × 3253. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 127280131)

Multiplication

n×y
n×2 254560262
n×3 381840393
n×4 509120524
n×5 636400655

Division

n÷y
n÷2 63640065.5
n÷3 42426710.333333
n÷3 31820032.75
n÷5 25456026.2

Exponentiation

ny
n2 16200231747377161
n3 2.0619676190365E+24
n4 2.6244750866873E+32
n5 3.3404353283979E+40

Nth Root

y√n
2√n 11281.849626723
3√n 503.02187442337
4√n 106.21605164345
5√n 41.778430693944

Divisors of 127280131

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 -127280130
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 127280131 can be divided by 8 positive divisors. The sum of these divisors (counting 127280131) is 1, the average is 0.125.

Base conversion 127280131

Base System Value
2 Binary 111100101100010010000000011
3 Ternary 22212111111111221
4 Quaternary 13211202100003
5 Quinary 230040431011
6 Senary 20344015511
8 Octal 745422003
10 Decimal 127280131
12 Duodecimal 36761597
16 Hexadecimal 7962403
20 Vigesimal 1jfa06b
36 Base36 23s1z7

Cryptographic Hash Functions

md5 8fbe2ede06a538fcd76e1b5b58147776
sha1 0630caa80f56cec865daa567c5d856a1d0c03962
sha256 efd7c4e12c2939052e75cd5cdb5488df4cf9049673d82e61a3c668dc010b4c15
sha512 494a906993c78501520c17d0f8650b9f9f8acbe5649357035eeae07b8d070737dcd74f81498fe6af25a408c6fdd776b63abb2fc3f8523889ef15a964cba9a734
ripemd-160 f039ce80770abe08baa9c0c98ebdaa5a50c7ec8a

127280131 as geometric shapes

Circle

Radius = n
Diameter 254560262
Circumference 799724648.99509
Area 5.0894529044012E+16

Sphere

Radius = n
Volume 8.6371497652069E+24
Surface area 2.0357811617605E+17
Circumference 799724648.99509

Square

Length = n
Perimeter 509120524
Area 16200231747377161
Diagonal 180001287.48082

Cube

Length = n
Surface area 97201390484262966
Volume 2.0619676190365E+24
Space diagonal 220455653.68602

Equilateral Triangle

Length = n
Perimeter 381840393
Area 7.0149061202119E+15
Altitude 110227826.84301

Triangular Pyramid

Length = n
Surface area 7.0149061202119E+15
Volume 2.4300521433463E+23
Height 60000429.160275