19796880 (number)

19796880 is an even 8-digits composite number following 19796879 and preceding 19796881. In scientific notation, it is written as 1.9796880 × 10^7. The sum of its digits is 48. It has a total of 6 prime factors and 20 positive divisors. There are 5279104 positive integers (up to 19796880) that are relatively prime to 19796880.

Interesting facts

Basic properties

Name

Name nineteen million seven hundred ninety-six thousand eight hundred eighty

Notation

Scientific notation 1.9796880 × 10^7
Engineering notation 1.9796880 × 10^6

Prime Factorization of 19796880

Prime Factorization 2 × 2 × 2 × 2 × 15 × 82487

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2474610
Product of the distinct prime numbers

The prime factorization of 19796880 is 2 × 2 × 2 × 2 × 15 × 82487. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 1, 66, 79, 675, 500, 2588, 2855, 86081, 31341, 336045, 776234, 9363866, 2291723, 56891812, 80288088, 319940348, 53978206, 1357701841, 1504424898

Basic calculations (n = 19796880)

Multiplication

n×y
n×2 39593760
n×3 59390640
n×4 79187520
n×5 98984400

Division

n÷y
n÷2 9898440
n÷3 6598960
n÷3 4949220
n÷5 3959376

Exponentiation

ny
n2 391916457734400
n3 7.758723083793E+21
n4 1.5359850984308E+29
n5 3.0407712675423E+36

Nth Root

y√n
2√n 4449.3684945169
3√n 270.51971229047
4√n 66.703586818978
5√n 28.795150325828

Divisors of 19796880

1, 2, 4, 8, 15, 16, 30, 60, 120, 240, 82487, 164974, 329948, 659896, 1237305, 1319792, 2474610, 4949220, 9898440, 19796880

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19796879
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19796880 can be divided by 20 positive divisors. The sum of these divisors (counting 19796880) is 1, the average is 0.05.

Base conversion 19796880

Base System Value
2 Binary 1001011100001001110010000
3 Ternary 1101020210012210
4 Quaternary 1023201032100
5 Quinary 20032000010
6 Senary 1544152120
8 Octal 113411620
10 Decimal 19796880
12 Duodecimal 6768640
16 Hexadecimal 12e1390
20 Vigesimal 63ec40
36 Base36 bsbdc

Cryptographic Hash Functions

md5 3ed81dedac0b1a97da7e6f9f667a4c65
sha1 484c94211a740d5fb780bc5b770f5f16f115610d
sha256 2cfe456c501e6a67629e514d5c96df93968b7752bbadc152c8ebbf84438ce5ec
sha512 634086587b470e6301f4b851093aedc7e850f97fa7d5f49e2063a4fc122b24f1fe0c5e0fdacc6b432ed118f6db67f719de8a26f062f82c651727a932a67225c7
ripemd-160 b4c02b58774c89d1a2c61046cc171f9c4869e8e3

19796880 as geometric shapes

Circle

Radius = n
Diameter 39593760
Circumference 124387465.544
Area 1.2312418644393E+15

Sphere

Radius = n
Volume 3.2499663255042E+22
Surface area 4.9249674577573E+15
Circumference 124387465.544

Square

Length = n
Perimeter 79187520
Area 391916457734400
Diagonal 27997016.188673

Cube

Length = n
Surface area 2351498746406400
Volume 7.758723083793E+21
Space diagonal 34289201.991344

Equilateral Triangle

Length = n
Perimeter 59390640
Area 1.697048042796E+14
Altitude 17144600.995672

Triangular Pyramid

Length = n
Surface area 1.697048042796E+14
Volume 9.1437428431644E+20
Height 9332338.7295576