8216490890 (number)

8216490890 is an even 10-digits composite number following 8216490889 and preceding 8216490891. In scientific notation, it is written as 8.216490890 × 10^9. The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors. There are 3224584896 positive integers (up to 8216490890) that are relatively prime to 8216490890.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.216490890 × 10^9
Engineering notation 8.216490890 × 10^9

Prime Factorization of 8216490890

Prime Factorization 2 × 5 × 53 × 15502813

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 8216490890
Product of the distinct prime numbers

The prime factorization of 8216490890 is 2 × 5 × 53 × 15502813. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 7, 91, 50, 620, 791, 7089, 6802, 88653, 7018, 50471, 362966, 1914305, 4668588, 99500611, 15373523, 901263332, 581553542, 273291289, 2324301931

Basic calculations (n = 8216490890)

Multiplication

n×y
n×2 16432981780
n×3 24649472670
n×4 32865963560
n×5 41082454450

Division

n÷y
n÷2 4108245445
n÷3 2738830296.6667
n÷3 2054122722.5
n÷5 1643298178

Exponentiation

ny
n2 6.7510722545453E+19
n3 5.5470123677203E+29
n4 4.5576976586091E+39
n5 3.7448281291336E+49

Nth Root

y√n
2√n 90644.861354629
3√n 2017.8805736524
4√n 301.07285057711
5√n 96.147340444449

Divisors of 8216490890

1, 2, 5, 10, 53, 106, 265, 530, 15502813, 31005626, 77514065, 155028130, 821649089, 1643298178, 4108245445, 8216490890

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8216490889
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8216490890 can be divided by 16 positive divisors. The sum of these divisors (counting 8216490890) is 1, the average is 0.0625.

Base conversion 8216490890

Base System Value
2 Binary 111101001101111011011001110001010
3 Ternary 210012121202222120102
4 Quaternary 13221233123032022
5 Quinary 113311410202030
6 Senary 3435151525402
8 Octal 75157331612
10 Decimal 8216490890
12 Duodecimal 1713829862
16 Hexadecimal 1e9bdb38a
20 Vigesimal 687d174a
36 Base36 3rvvwy2

Cryptographic Hash Functions

md5 3b808c429adf2a58ebf2173b427e4f64
sha1 cc57bbd69c4e2ae0b37e21015dc894fed641c2a8
sha256 377da06b39530eed44aff569ffbca2a947dedf572a133d84a2022a27c46c206c
sha512 2c5d1771e8f9c52f3c5ed5c3c2e54fcba84a0770e84419c14a34a550e715c33817ba9ca3cd7852c2ec4c8153baaa81dd12e6690e837a860773d1932e02b4dfc7
ripemd-160 03bb1c98a8837c0dfbe3c910c50a2a191f2038b4

8216490890 as geometric shapes

Circle

Radius = n
Diameter 16432981780
Circumference 51625734836.623
Area 2.1209118998733E+20

Sphere

Radius = n
Volume 2.3235271071736E+30
Surface area 8.4836475994934E+20
Circumference 51625734836.623

Square

Length = n
Perimeter 32865963560
Area 6.7510722545453E+19
Diagonal 11619872851.753

Cube

Length = n
Surface area 4.0506433527272E+20
Volume 5.5470123677203E+29
Space diagonal 14231379681.407

Equilateral Triangle

Length = n
Perimeter 24649472670
Area 2.9233000376103E+19
Altitude 7115689840.7034

Triangular Pyramid

Length = n
Surface area 2.9233000376103E+19
Volume 6.5372167675678E+28
Height 3873290950.5843