8216490819 (number)

8216490819 is an odd 10-digits composite number following 8216490818 and preceding 8216490820. In scientific notation, it is written as 8.216490819 × 10^9. The sum of its digits is 48. It has a total of 2 prime factors and 4 positive divisors. There are 5477660544 positive integers (up to 8216490819) that are relatively prime to 8216490819.

Interesting facts

Basic properties

Name

Name eight billion two hundred sixteen million four hundred ninety thousand eight hundred nineteen

Notation

Scientific notation 8.216490819 × 10^9
Engineering notation 8.216490819 × 10^9

Prime Factorization of 8216490819

Prime Factorization 3 × 2738830273

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 8216490819
Product of the distinct prime numbers

The prime factorization of 8216490819 is 3 × 2738830273. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 10, 76, 79, 784, 543, 9449, 7232, 19349, 5053, 238387, 671897, 7550175, 7105253, 48929322, 74377940, 78702042, 460974359, 6930511425, 1497129048

Basic calculations (n = 8216490819)

Multiplication

n×y
n×2 16432981638
n×3 24649472457
n×4 32865963276
n×5 41082454095

Division

n÷y
n÷2 4108245409.5
n÷3 2738830273
n÷3 2054122704.75
n÷5 1643298163.8

Exponentiation

ny
n2 6.7510721378711E+19
n3 5.5470122239225E+29
n4 4.557697501074E+39
n5 3.7448279673354E+49

Nth Root

y√n
2√n 90644.860962991
3√n 2017.8805678401
4√n 301.07284992671
5√n 96.147340278284

Divisors of 8216490819

1, 3, 2738830273, 8216490819

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8216490818
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8216490819 can be divided by 4 positive divisors. The sum of these divisors (counting 8216490819) is 1, the average is 0.25.

Base conversion 8216490819

Base System Value
2 Binary 111101001101111011011001101000011
3 Ternary 210012121202222110210
4 Quaternary 13221233123031003
5 Quinary 113311410201234
6 Senary 3435151525203
8 Octal 75157331503
10 Decimal 8216490819
12 Duodecimal 1713829803
16 Hexadecimal 1e9bdb343
20 Vigesimal 687d170j
36 Base36 3rvvww3

Cryptographic Hash Functions

md5 c5af61a3659a6ee156c6f6733bf892bd
sha1 e41817f3080116ed731eeb5e1270c6248d18599e
sha256 8f65f04599f1587e0225bfa69d0ea53ce2a2f8e9d5f64cae6eaeba9845d802b5
sha512 347f807a3d4fa5087191ea8ea1255c1563a9033e285975ca1d81ccd9679739c61c5ae3ba0d0e0817fc17ec15ef72cd6fa6f394fdd8abf394497cee5711f86679
ripemd-160 75f8561b9719cabaae14b3587cc8647116c13cb6

8216490819 as geometric shapes

Circle

Radius = n
Diameter 16432981638
Circumference 51625734390.517
Area 2.1209118632191E+20

Sphere

Radius = n
Volume 2.3235270469397E+30
Surface area 8.4836474528763E+20
Circumference 51625734390.517

Square

Length = n
Perimeter 32865963276
Area 6.7510721378711E+19
Diagonal 11619872751.344

Cube

Length = n
Surface area 4.0506432827227E+20
Volume 5.5470122239225E+29
Space diagonal 14231379558.431

Equilateral Triangle

Length = n
Perimeter 24649472457
Area 2.9232999870889E+19
Altitude 7115689779.2156

Triangular Pyramid

Length = n
Surface area 2.9232999870889E+19
Volume 6.5372165981004E+28
Height 3873290917.1146