8349868621 (number)

8349868621 is an odd 10-digits composite number following 8349868620 and preceding 8349868622. In scientific notation, it is written as 8.349868621 × 10^9. The sum of its digits is 55. It has a total of 2 prime factors and 4 positive divisors. There are 8349563772 positive integers (up to 8349868621) that are relatively prime to 8349868621.

Interesting facts

Basic properties

Name

Name eight billion three hundred forty-nine million eight hundred sixty-eight thousand six hundred twenty-one

Notation

Scientific notation 8.349868621 × 10^9
Engineering notation 8.349868621 × 10^9

Prime Factorization of 8349868621

Prime Factorization 30427 × 274423

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 8349868621
Product of the distinct prime numbers

The prime factorization of 8349868621 is 30427 × 274423. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 9, 49, 6, 928, 641, 7366, 1156, 48605, 35977, 5846, 235021, 9449109, 2005637, 28398926, 96099739, 396273662, 271029596, 3875236485, 7426402242

Basic calculations (n = 8349868621)

Multiplication

n×y
n×2 16699737242
n×3 25049605863
n×4 33399474484
n×5 41749343105

Division

n÷y
n÷2 4174934310.5
n÷3 2783289540.3333
n÷3 2087467155.25
n÷5 1669973724.2

Exponentiation

ny
n2 6.972030598796E+19
n3 5.8215539521539E+29
n4 4.8609210670548E+39
n5 4.0588052286959E+49

Nth Root

y√n
2√n 91377.615535754
3√n 2028.7407253789
4√n 302.28730627625
5√n 96.45748374773

Divisors of 8349868621

1, 30427, 274423, 8349868621

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 -8349868620
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 8349868621 can be divided by 4 positive divisors. The sum of these divisors (counting 8349868621) is 1, the average is 0.25.

Base conversion 8349868621

Base System Value
2 Binary 111110001101100001110001001001101
3 Ternary 210112220202021102101
4 Quaternary 13301230032021031
5 Quinary 114100031243441
6 Senary 3500314355101
8 Octal 76154161115
10 Decimal 8349868621
12 Duodecimal 175042ba91
16 Hexadecimal 1f1b0e24d
20 Vigesimal 6a96dbb1
36 Base36 3u3anv1

Cryptographic Hash Functions

md5 e680a35ffbc25cd4d36be40312dcb5df
sha1 f018972b8450dcd43b097b69304cfb973e6b0a3f
sha256 7fd8cecc323be0e6d27913562e1da457dc89c5fe803b7015d19a91f5e9e6565e
sha512 fb976743e4452bd7846859df4073243396ba1d1268cff6c3baf79d813a1e997b236d731e7b613ea614fe6f5c70e5968375d772febd0367f8c47f502400adcad2
ripemd-160 1de0504c499c51d1b4955dee9ea713f8fadc553b

8349868621 as geometric shapes

Circle

Radius = n
Diameter 16699737242
Circumference 52463771836.347
Area 2.1903280109781E+20

Sphere

Radius = n
Volume 2.4385268171418E+30
Surface area 8.7613120439124E+20
Circumference 52463771836.347

Square

Length = n
Perimeter 33399474484
Area 6.972030598796E+19
Diagonal 11808497447.852

Cube

Length = n
Surface area 4.1832183592776E+20
Volume 5.8215539521539E+29
Space diagonal 14462396688.097

Equilateral Triangle

Length = n
Perimeter 25049605863
Area 3.0189778072599E+19
Altitude 7231198344.0485

Triangular Pyramid

Length = n
Surface area 3.0189778072599E+19
Volume 6.8607671276856E+28
Height 3936165815.9506