8216490820 (number)

8216490820 is an even 10-digits composite number following 8216490819 and preceding 8216490821. In scientific notation, it is written as 8.216490820 × 10^9. The sum of its digits is 40. It has a total of 5 prime factors and 24 positive divisors. There are 3279106272 positive integers (up to 8216490820) that are relatively prime to 8216490820.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.216490820 × 10^9
Engineering notation 8.216490820 × 10^9

Prime Factorization of 8216490820

Prime Factorization 2 × 2 × 5 × 439 × 935819

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4108245410
Product of the distinct prime numbers

The prime factorization of 8216490820 is 2 × 2 × 5 × 439 × 935819. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 6, 42, 58, 883, 372, 3056, 6397, 82665, 82761, 491903, 507437, 2030287, 7269556, 50224228, 29809936, 624280461, 37842366, 3687731294, 5203237314

Basic calculations (n = 8216490820)

Multiplication

n×y
n×2 16432981640
n×3 24649472460
n×4 32865963280
n×5 41082454100

Division

n÷y
n÷2 4108245410
n÷3 2738830273.3333
n÷3 2054122705
n÷5 1643298164

Exponentiation

ny
n2 6.7510721395144E+19
n3 5.5470122259478E+29
n4 4.5576975032928E+39
n5 3.7448279696142E+49

Nth Root

y√n
2√n 90644.860968507
3√n 2017.880567922
4√n 301.07284993587
5√n 96.147340280625

Divisors of 8216490820

1, 2, 4, 5, 10, 20, 439, 878, 1756, 2195, 4390, 8780, 935819, 1871638, 3743276, 4679095, 9358190, 18716380, 410824541, 821649082, 1643298164, 2054122705, 4108245410, 8216490820

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8216490819
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8216490820 can be divided by 24 positive divisors. The sum of these divisors (counting 8216490820) is 1, the average is 0.041666666666667.

Base conversion 8216490820

Base System Value
2 Binary 111101001101111011011001101000100
3 Ternary 210012121202222110211
4 Quaternary 13221233123031010
5 Quinary 113311410201240
6 Senary 3435151525204
8 Octal 75157331504
10 Decimal 8216490820
12 Duodecimal 1713829804
16 Hexadecimal 1e9bdb344
20 Vigesimal 687d1710
36 Base36 3rvvww4

Cryptographic Hash Functions

md5 592a4c00a8b44deba998bbf84c8411a9
sha1 10f5dd69362814ada91426b91a26534e0d28c21a
sha256 6c6649f20ababde02754e5fac0873f8af67d2356488ade5ec3f5fe1b5c3d51b3
sha512 46cfdf80b2ed763fd6f57f1ceb10bf8fd58de54317521f84d16306740d40f3e99e75e64f0a65882f42bbcfabf81695006cde4c7d2f04cc8ee63c9e5d0ef7b337
ripemd-160 dfd558db171cc12f5fd6414a419c1fcb6f78150c

8216490820 as geometric shapes

Circle

Radius = n
Diameter 16432981640
Circumference 51625734396.8
Area 2.1209118637353E+20

Sphere

Radius = n
Volume 2.3235270477881E+30
Surface area 8.4836474549413E+20
Circumference 51625734396.8

Square

Length = n
Perimeter 32865963280
Area 6.7510721395144E+19
Diagonal 11619872752.758

Cube

Length = n
Surface area 4.0506432837087E+20
Volume 5.5470122259478E+29
Space diagonal 14231379560.163

Equilateral Triangle

Length = n
Perimeter 24649472460
Area 2.9232999878004E+19
Altitude 7115689780.0816

Triangular Pyramid

Length = n
Surface area 2.9232999878004E+19
Volume 6.5372166004873E+28
Height 3873290917.586