8142400905 (number)

8142400905 is an odd 10-digits composite number following 8142400904 and preceding 8142400906. In scientific notation, it is written as 8.142400905 × 10^9. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 4121789952 positive integers (up to 8142400905) that are relatively prime to 8142400905.

Interesting facts

Basic properties

Name

Name eight billion one hundred forty-two million four hundred thousand nine hundred five

Notation

Scientific notation 8.142400905 × 10^9
Engineering notation 8.142400905 × 10^9

Prime Factorization of 8142400905

Prime Factorization 29 × 15 × 59 × 317257

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 8142400905
Product of the distinct prime numbers

The prime factorization of 8142400905 is 29 × 15 × 59 × 317257. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 9, 35, 34, 969, 388, 8426, 7959, 85222, 79594, 177680, 89165, 7906047, 2311342, 86721863, 20125328, 517893505, 536483227, 8577700806, 2382651397

Basic calculations (n = 8142400905)

Multiplication

n×y
n×2 16284801810
n×3 24427202715
n×4 32569603620
n×5 40712004525

Division

n÷y
n÷2 4071200452.5
n÷3 2714133635
n÷3 2035600226.25
n÷5 1628480181

Exponentiation

ny
n2 6.6298692497745E+19
n3 5.3983053379395E+29
n4 4.3955166269105E+39
n5 3.5790058560899E+49

Nth Root

y√n
2√n 90235.253116507
3√n 2011.7970204223
4√n 300.39183263948
5√n 95.973315087501

Divisors of 8142400905

1, 15, 29, 59, 435, 885, 1711, 25665, 317257, 4758855, 9200453, 18718163, 138006795, 280772445, 542826727, 8142400905

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 -8142400904
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 8142400905 can be divided by 16 positive divisors. The sum of these divisors (counting 8142400905) is 1, the average is 0.0625.

Base conversion 8142400905

Base System Value
2 Binary 111100101010100110010110110001001
3 Ternary 210000110100211012220
4 Quaternary 13211110302312021
5 Quinary 113133423312110
6 Senary 3423543524253
8 Octal 74524626611
10 Decimal 8142400905
12 Duodecimal 16b2a59689
16 Hexadecimal 1e5532d89
20 Vigesimal 674a0255
36 Base36 3qnrwqx

Cryptographic Hash Functions

md5 ca22e1ebdc5d65961ad179d89608c42b
sha1 fb1af84209d1033bf2f09961e8669bac3ea86f13
sha256 77ee9fde4497d213c70524f8f211d4516a6e779c15146b6a2bd49b7ffb3125a5
sha512 d3c0410a2618b13c1fc6eef2bd6f04405714f96eb99453703e3ceaf060684b36fa85048e0653574fcbec88cfa7699c9b6234d1e4d377cfacc59b6444d93381c0
ripemd-160 3f5d5e2480d3a18fca37cad20bc613b97fbe2b60

8142400905 as geometric shapes

Circle

Radius = n
Diameter 16284801810
Circumference 51160213731.462
Area 2.0828348529352E+20

Sphere

Radius = n
Volume 2.2612368522007E+30
Surface area 8.331339411741E+20
Circumference 51160213731.462

Square

Length = n
Perimeter 32569603620
Area 6.6298692497745E+19
Diagonal 11515093790.13

Cube

Length = n
Surface area 3.9779215498647E+20
Volume 5.3983053379395E+29
Space diagonal 14103052063.055

Equilateral Triangle

Length = n
Perimeter 24427202715
Area 2.870817597037E+19
Altitude 7051526031.5274

Triangular Pyramid

Length = n
Surface area 2.870817597037E+19
Volume 6.3619638522876E+28
Height 3838364596.71