19980080 (number)

19980080 is an even 8-digits composite number following 19980079 and preceding 19980081. In scientific notation, it is written as 1.9980080 × 10^7. The sum of its digits is 35. It has a total of 7 prime factors and 40 positive divisors. There are 7929344 positive integers (up to 19980080) that are relatively prime to 19980080.

Interesting facts

Basic properties

Name

Name nineteen million nine hundred eighty thousand eighty

Notation

Scientific notation 1.9980080 × 10^7
Engineering notation 1.9980080 × 10^6

Prime Factorization of 19980080

Prime Factorization 2 × 2 × 2 × 2 × 5 × 137 × 1823

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2497510
Product of the distinct prime numbers

The prime factorization of 19980080 is 2 × 2 × 2 × 2 × 5 × 137 × 1823. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 7, 53, 14, 81, 273, 2678, 3052, 58670, 97016, 707115, 177186, 4477075, 5552379, 4256900, 3714973, 383718302, 980548594, 4388866037, 4128407962

Basic calculations (n = 19980080)

Multiplication

n×y
n×2 39960160
n×3 59940240
n×4 79920320
n×5 99900400

Division

n÷y
n÷2 9990040
n÷3 6660026.6666667
n÷3 4995020
n÷5 3996016

Exponentiation

ny
n2 399203596806400
n3 7.9761198004796E+21
n4 1.5936351170317E+29
n5 3.1840957129102E+36

Nth Root

y√n
2√n 4469.9082764638
3√n 271.35161305866
4√n 66.857372641047
5√n 28.84824811046

Divisors of 19980080

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 137, 274, 548, 685, 1096, 1370, 1823, 2192, 2740, 3646, 5480, 7292, 9115, 10960, 14584, 18230, 29168, 36460, 72920, 145840, 249751, 499502, 999004, 1248755, 1998008, 2497510, 3996016, 4995020, 9990040, 19980080

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19980079
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19980080 can be divided by 40 positive divisors. The sum of these divisors (counting 19980080) is 1, the average is 0.025.

Base conversion 19980080

Base System Value
2 Binary 1001100001101111100110000
3 Ternary 1101121002111222
4 Quaternary 1030031330300
5 Quinary 20103330310
6 Senary 1552124212
8 Octal 114157460
10 Decimal 19980080
12 Duodecimal 6836668
16 Hexadecimal 130df30
20 Vigesimal 64ha40
36 Base36 bw8q8

Cryptographic Hash Functions

md5 4c9f110073a4970fa4f4478c653cf86a
sha1 795aea1eeecf2d7e86bec95795c56db1bff80ceb
sha256 e4cd9a67b266631a84b9a7e0f5cecfd8cc914d27fe82c34a06fe8d55391ac28a
sha512 f1913ad9e573a1b1fa15132d4cbcf55e8990ffed5ba340a3ec0b976b45bf2bf30acf2e00eef8a9c9795ab8db9fba91ab2003464d12e7242f93f553db19f762fd
ripemd-160 8a5458c138d1f1ea2cfc831e1cb8f7c6c7f129ea

19980080 as geometric shapes

Circle

Radius = n
Diameter 39960160
Circumference 125538545.09227
Area 1.2541350870136E+15

Sphere

Radius = n
Volume 3.3410292492452E+22
Surface area 5.0165403480544E+15
Circumference 125538545.09227

Square

Length = n
Perimeter 79920320
Area 399203596806400
Diagonal 28256100.113299

Cube

Length = n
Surface area 2395221580838400
Volume 7.9761198004796E+21
Space diagonal 34606513.699291

Equilateral Triangle

Length = n
Perimeter 59940240
Area 1.7286022805823E+14
Altitude 17303256.849645

Triangular Pyramid

Length = n
Surface area 1.7286022805823E+14
Volume 9.3999473307924E+20
Height 9418700.0377665