8216490894 (number)

8216490894 is an even 10-digits composite number following 8216490893 and preceding 8216490895. In scientific notation, it is written as 8.216490894 × 10^9. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 2728942272 positive integers (up to 8216490894) that are relatively prime to 8216490894.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.216490894 × 10^9
Engineering notation 8.216490894 × 10^9

Prime Factorization of 8216490894

Prime Factorization 2 × 3 × 277 × 4943737

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 8216490894
Product of the distinct prime numbers

The prime factorization of 8216490894 is 2 × 3 × 277 × 4943737. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 4, 60, 40, 590, 498, 3271, 3030, 25372, 7537, 394714, 940127, 7636882, 6900386, 2361976, 87211684, 144679483, 450575154, 9034287217, 1127597608

Basic calculations (n = 8216490894)

Multiplication

n×y
n×2 16432981788
n×3 24649472682
n×4 32865963576
n×5 41082454470

Division

n÷y
n÷2 4108245447
n÷3 2738830298
n÷3 2054122723.5
n÷5 1643298178.8

Exponentiation

ny
n2 6.7510722611185E+19
n3 5.5470123758216E+29
n4 4.5576976674844E+39
n5 3.744828138249E+49

Nth Root

y√n
2√n 90644.861376694
3√n 2017.8805739799
4√n 301.07285061376
5√n 96.14734045381

Divisors of 8216490894

1, 2, 3, 6, 277, 554, 831, 1662, 4943737, 9887474, 14831211, 29662422, 1369415149, 2738830298, 4108245447, 8216490894

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 -8216490893
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 8216490894 can be divided by 16 positive divisors. The sum of these divisors (counting 8216490894) is 1, the average is 0.0625.

Base conversion 8216490894

Base System Value
2 Binary 111101001101111011011001110001110
3 Ternary 210012121202222120120
4 Quaternary 13221233123032032
5 Quinary 113311410202034
6 Senary 3435151525410
8 Octal 75157331616
10 Decimal 8216490894
12 Duodecimal 1713829866
16 Hexadecimal 1e9bdb38e
20 Vigesimal 687d174e
36 Base36 3rvvwy6

Cryptographic Hash Functions

md5 bf4e3b4dd333ff8a3e071d94a28e759d
sha1 1661d508fc3ee83f870fe4841164c4b87e79d916
sha256 65c1bbd9b64cd2f7b84d7c73a1deb831ef4d16f31521310884dbdc3f78c9a517
sha512 7e5549ffb22ef6823e1bfe1401c44bdc98e5aef1f8ec0c597644e00bf37f25fa4bb07d0a3f66d0f2468853b19a814cb6fbae30d1b622e6b0b06520d74808ffe0
ripemd-160 1a001cba2b5e6fe27cf45af39dd289525fdf5781

8216490894 as geometric shapes

Circle

Radius = n
Diameter 16432981788
Circumference 51625734861.756
Area 2.1209119019384E+20

Sphere

Radius = n
Volume 2.323527110567E+30
Surface area 8.4836476077535E+20
Circumference 51625734861.756

Square

Length = n
Perimeter 32865963576
Area 6.7510722611185E+19
Diagonal 11619872857.41

Cube

Length = n
Surface area 4.0506433566711E+20
Volume 5.5470123758216E+29
Space diagonal 14231379688.335

Equilateral Triangle

Length = n
Perimeter 24649472682
Area 2.9233000404565E+19
Altitude 7115689844.1675

Triangular Pyramid

Length = n
Surface area 2.9233000404565E+19
Volume 6.5372167771153E+28
Height 3873290952.4699