127680 (number)

127680 is an even 6-digits composite number following 127679 and preceding 127681. In scientific notation, it is written as 1.27680 × 10^5. The sum of its digits is 24. It has a total of 9 prime factors and 56 positive divisors. There are 27648 positive integers (up to 127680) that are relatively prime to 127680.

Interesting facts

Basic properties

Name

Name one hundred twenty-seven thousand six hundred eighty

Notation

Scientific notation 1.27680 × 10^5
Engineering notation 1.27680 × 10^3

Prime Factorization of 127680

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 7 × 15 × 19

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 3990
Product of the distinct prime numbers

The prime factorization of 127680 is 2 × 2 × 2 × 2 × 2 × 2 × 7 × 15 × 19. Since it has a total of 9 prime factors.

Most popular turbo-numbers

1, 6, 19, 45, 580, 172, 2109, 5667, 92136, 71695, 762140, 445383, 1121864, 855986, 15520715, 93858350, 975913462, 436149446, 1009021765, 2716834426

Basic calculations (n = 127680)

Multiplication

n×y
n×2 255360
n×3 383040
n×4 510720
n×5 638400

Division

n÷y
n÷2 63840
n÷3 42560
n÷3 31920
n÷5 25536

Exponentiation

ny
n2 16302182400
n3 2081462648832000
n4 2.6576115100287E+20
n5 3.3932383760046E+25

Nth Root

y√n
2√n 357.32338294604
3√n 50.354809580969
4√n 18.902999310851
5√n 10.500852901057

Divisors of 127680

1, 2, 4, 7, 8, 14, 15, 16, 19, 28, 30, 32, 38, 56, 60, 64, 76, 105, 112, 120, 133, 152, 210, 224, 240, 266, 285, 304, 420, 448, 480, 532, 570, 608, 840, 960, 1064, 1140, 1216, 1680, 1995, 2128, 2280, 3360, 3990, 4256, 4560, 6720, 7980, 8512, 9120, 15960, 18240, 31920, 63840, 127680

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -127679
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 127680 can be divided by 56 positive divisors. The sum of these divisors (counting 127680) is 1, the average is 0.017857142857143.

Base conversion 127680

Base System Value
2 Binary 11111001011000000
3 Ternary 20111010220
4 Quaternary 133023000
5 Quinary 13041210
6 Senary 2423040
8 Octal 371300
10 Decimal 127680
12 Duodecimal 61a80
16 Hexadecimal 1f2c0
20 Vigesimal fj40
36 Base36 2qio

Cryptographic Hash Functions

md5 76503b5bf33bddaab39ad39931dd8c08
sha1 3ffe82037fa595fefa2ed983eb6cced6edce13fc
sha256 404d6c88873c2c57f19c7af1a54f02a7f0e21f5b9d9461469161669322c01ea5
sha512 c4bd9be09ec7440e0f12b9e70a7896c09045e487d249a0eff1685ebebda200231e08557891def3924128a464a91cae4bf4bc323d845a6af397d80fe1da9f5d01
ripemd-160 73102200da034f55464b748e9b0d23740b345bfc

127680 as geometric shapes

Circle

Radius = n
Diameter 255360
Circumference 802237.10002069
Area 51214816465.321

Sphere

Radius = n
Volume 8.7188103550562E+15
Surface area 204859265861.28
Circumference 802237.10002069

Square

Length = n
Perimeter 510720
Area 16302182400
Diagonal 180566.7876438

Cube

Length = n
Surface area 97813094400
Volume 2081462648832000
Space diagonal 221148.24711039

Equilateral Triangle

Length = n
Perimeter 383040
Area 7059052047.7638
Altitude 110574.1235552

Triangular Pyramid

Length = n
Surface area 7059052047.7638
Volume 2.4530272562927E+14
Height 60188.929214599