127820425 (number)

127820425 is an odd 9-digits composite number following 127820424 and preceding 127820426. In scientific notation, it is written as 1.27820425 × 10^8. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 101261520 positive integers (up to 127820425) that are relatively prime to 127820425.

Interesting facts

Basic properties

Name

Name one hundred twenty-seven million eight hundred twenty thousand four hundred twenty-five

Notation

Scientific notation 1.27820425 × 10^8
Engineering notation 1.27820425 × 10^6

Prime Factorization of 127820425

Prime Factorization 25 × 103 × 49639

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 127820425
Product of the distinct prime numbers

The prime factorization of 127820425 is 25 × 103 × 49639. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 127820425)

Multiplication

n×y
n×2 255640850
n×3 383461275
n×4 511281700
n×5 639102125

Division

n÷y
n÷2 63910212.5
n÷3 42606808.333333
n÷3 31955106.25
n÷5 25564085

Exponentiation

ny
n2 16338061047180625
n3 2.0883379067266E+24
n4 2.669322387814E+32
n5 3.411939220724E+40

Nth Root

y√n
2√n 11305.769544794
3√n 503.73263223971
4√n 106.3285923202
5√n 41.813839842208

Divisors of 127820425

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 -127820424
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 127820425 can be divided by 8 positive divisors. The sum of these divisors (counting 127820425) is 1, the average is 0.125.

Base conversion 127820425

Base System Value
2 Binary 111100111100110001010001001
3 Ternary 22220111221122211
4 Quaternary 13213212022021
5 Quinary 230210223200
6 Senary 20403345121
8 Octal 747461211
10 Decimal 127820425
12 Duodecimal 369821a1
16 Hexadecimal 79e6289
20 Vigesimal 1jihb15
36 Base36 243mvd

Cryptographic Hash Functions

md5 708849f557ede5e39e15090f0199dc74
sha1 ec62711830e719d3136e6c6a3da8ecfcf16a445f
sha256 ec1fd4a6670dafd51c31c20004fe022fb2a990359c7e3483769d0dfe0e65e590
sha512 19530c6e79a1cea0d8c9476a8d4aa79482b8d460b6eebfd21c5ca9668c2471e84a958eab89e1ab36f3d4fcb927a7a4d9428841a76d5f8f9e5de2ed41b0b9328f
ripemd-160 98964f73b51007db99bfefa05c92cde3efce4f0e

127820425 as geometric shapes

Circle

Radius = n
Diameter 255640850
Circumference 803119416.31745
Area 5.1327532559724E+16

Sphere

Radius = n
Volume 8.7476093679804E+24
Surface area 2.053101302389E+17
Circumference 803119416.31745

Square

Length = n
Perimeter 511281700
Area 16338061047180625
Diagonal 180765378.58329

Cube

Length = n
Surface area 98028366283083750
Volume 2.0883379067266E+24
Space diagonal 221391470.34505

Equilateral Triangle

Length = n
Perimeter 383461275
Area 7.0745879577197E+15
Altitude 110695735.17252

Triangular Pyramid

Length = n
Surface area 7.0745879577197E+15
Volume 2.4611298254255E+23
Height 60255126.194431