127730561 (number)

127730561 is an odd 9-digits composite number following 127730560 and preceding 127730562. In scientific notation, it is written as 1.27730561 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 109430640 positive integers (up to 127730561) that are relatively prime to 127730561.

Interesting facts

Basic properties

Name

Name one hundred twenty-seven million seven hundred thirty thousand five hundred sixty-one

Notation

Scientific notation 1.27730561 × 10^8
Engineering notation 1.27730561 × 10^6

Prime Factorization of 127730561

Prime Factorization 7 × 3371 × 5413

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 127730561
Product of the distinct prime numbers

The prime factorization of 127730561 is 7 × 3371 × 5413. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 127730561)

Multiplication

n×y
n×2 255461122
n×3 383191683
n×4 510922244
n×5 638652805

Division

n÷y
n÷2 63865280.5
n÷3 42576853.666667
n÷3 31932640.25
n÷5 25546112.2

Exponentiation

ny
n2 16315096213374721
n3 2.0839363921033E+24
n4 2.6618236445167E+32
n5 3.3999622739719E+40

Nth Root

y√n
2√n 11301.794592011
3√n 503.61455501845
4√n 106.30989884301
5√n 41.807958753879

Divisors of 127730561

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 -127730560
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 127730561 can be divided by 8 positive divisors. The sum of these divisors (counting 127730561) is 1, the average is 0.125.

Base conversion 127730561

Base System Value
2 Binary 111100111010000001110000001
3 Ternary 22220100101101112
4 Quaternary 13213100032001
5 Quinary 230144334221
6 Senary 20401413105
8 Octal 747201601
10 Decimal 127730561
12 Duodecimal 3693a195
16 Hexadecimal 79d0381
20 Vigesimal 1ji6681
36 Base36 241pj5

Cryptographic Hash Functions

md5 1ab0c7429b7bcb3877a733e97d832beb
sha1 fe1416c01d9b251d5ab62f2fd427c344adb4cfc4
sha256 13fb58b80dee987a4ae503db8dd91da0e2e33fcb722bbc5bd820ff17a0dbca51
sha512 d0712f44974c1fe731b9230661800cacb95fe5072fa8cd382b90c04a056b2088168de42f1fa06e6fcbd621108e93bee0080d8eeacbd423cb3ddcf9eff83548f5
ripemd-160 050bff11dbfe7fd8ae210e65f428f35fc0b83ec1

127730561 as geometric shapes

Circle

Radius = n
Diameter 255461122
Circumference 802554784.15301
Area 5.1255386406549E+16

Sphere

Radius = n
Volume 8.7291723466403E+24
Surface area 2.0502154562619E+17
Circumference 802554784.15301

Square

Length = n
Perimeter 510922244
Area 16315096213374721
Diagonal 180638291.69572

Cube

Length = n
Surface area 97890577280248326
Volume 2.0839363921033E+24
Space diagonal 221235821.33128

Equilateral Triangle

Length = n
Perimeter 383191683
Area 7.0646438929849E+15
Altitude 110617910.66564

Triangular Pyramid

Length = n
Surface area 7.0646438929849E+15
Volume 2.4559425906962E+23
Height 60212763.898575