127945427 (number)

127945427 is an odd 9-digits prime number following 127945426 and preceding 127945428. In scientific notation, it is written as 1.27945427 × 10^8. The sum of its digits is 41. It has a total of 1 prime factors and 2 positive divisors. There are 127945426 positive integers (up to 127945427) that are relatively prime to 127945427.

Interesting facts

Basic properties

Name

Name one hundred twenty-seven million nine hundred forty-five thousand four hundred twenty-seven

Notation

Scientific notation 1.27945427 × 10^8
Engineering notation 1.27945427 × 10^6

Prime Factorization of 127945427

Prime Factorization 127945427

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 127945427
Product of the distinct prime numbers

The prime factorization of 127945427 is 127945427. Since it has a total of 1 prime factors.

Most popular turbo-numbers

6, 9, 100, 86, 111, 644, 565, 607, 84621, 37359, 45264, 293154, 7481890, 5342882, 26791540, 29491859, 510161679, 173557975, 6403496224, 7981087305

Basic calculations (n = 127945427)

Multiplication

n×y
n×2 255890854
n×3 383836281
n×4 511781708
n×5 639727135

Division

n÷y
n÷2 63972713.5
n÷3 42648475.666667
n÷3 31986356.75
n÷5 25589085.4

Exponentiation

ny
n2 16370032290212329
n3 2.094470771375E+24
n4 2.6797795718259E+32
n5 3.4286554158315E+40

Nth Root

y√n
2√n 11311.296433212
3√n 503.89678720231
4√n 106.35457880699
5√n 41.822015014809

Divisors of 127945427

1, 127945427

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 127945428
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 63972714
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 11311.296477416
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999843683
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 127945427 can be divided by 2 positive divisors. The sum of these divisors (counting 127945427) is 127945428, the average is 63972714.

Base conversion 127945427

Base System Value
2 Binary 111101000000100101011010011
3 Ternary 22220202022010112
4 Quaternary 13220010223103
5 Quinary 230223223202
6 Senary 20410151535
8 Octal 750045323
10 Decimal 127945427
12 Duodecimal 36a225ab
16 Hexadecimal 7a04ad3
20 Vigesimal 1jjd3b7
36 Base36 246bbn

Cryptographic Hash Functions

md5 f0c0db59063b2e8b7d585c245f8e0a54
sha1 79ec0fc3cdbeee95eafcefa8cc4390ab11486e1d
sha256 5737be56ef3937e08a2a2ac389db5a6838924ecdbb0aa907d45aa4ca32c182b8
sha512 1243185ba7556c2ff45e14a28814cf7f7904961022f309d5d30b0f86a445c669292b5dcda868f26269c6ec8e6da60be5bd53ced19466d1a57e1ec6a77c4d4644
ripemd-160 2c101b14e3f0c1d5ba3f9841c677165d84b35217

127945427 as geometric shapes

Circle

Radius = n
Diameter 255890854
Circumference 803904827.04722
Area 5.1427973181959E+16

Sphere

Radius = n
Volume 8.773298651347E+24
Surface area 2.0571189272783E+17
Circumference 803904827.04722

Square

Length = n
Perimeter 511781708
Area 16370032290212329
Diagonal 180942158.10702

Cube

Length = n
Surface area 98220193741273974
Volume 2.094470771375E+24
Space diagonal 221607980.16009

Equilateral Triangle

Length = n
Perimeter 383836281
Area 7.0884319120477E+15
Altitude 110803990.08005

Triangular Pyramid

Length = n
Surface area 7.0884319120477E+15
Volume 2.4683574757271E+23
Height 60314052.702339