7438866434 (number)

7438866434 is an even 10-digits composite number following 7438866433 and preceding 7438866435. In scientific notation, it is written as 7.438866434 × 10^9. The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors. There are 3523673556 positive integers (up to 7438866434) that are relatively prime to 7438866434.

Interesting facts

Basic properties

Name

Name seven billion four hundred thirty-eight million eight hundred sixty-six thousand four hundred thirty-four

Notation

Scientific notation 7.438866434 × 10^9
Engineering notation 7.438866434 × 10^9

Prime Factorization of 7438866434

Prime Factorization 2 × 19 × 195759643

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 7438866434
Product of the distinct prime numbers

The prime factorization of 7438866434 is 2 × 19 × 195759643. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 5, 96, 4, 619, 631, 495, 9833, 3300, 18643, 628871, 17048, 897125, 2992842, 99544846, 43463268, 915997499, 264809581, 7263085136, 5008594786

Basic calculations (n = 7438866434)

Multiplication

n×y
n×2 14877732868
n×3 22316599302
n×4 29755465736
n×5 37194332170

Division

n÷y
n÷2 3719433217
n÷3 2479622144.6667
n÷3 1859716608.5
n÷5 1487773286.8

Exponentiation

ny
n2 5.5336733822892E+19
n3 4.116425718023E+29
n4 3.0621541101856E+39
n5 2.2778955425995E+49

Nth Root

y√n
2√n 86248.863378018
3√n 1952.1008639051
4√n 293.68156799162
5√n 94.25433902155

Divisors of 7438866434

1, 2, 19, 38, 195759643, 391519286, 3719433217, 7438866434

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7438866433
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7438866434 can be divided by 8 positive divisors. The sum of these divisors (counting 7438866434) is 1, the average is 0.125.

Base conversion 7438866434

Base System Value
2 Binary 110111011011001000001100000000010
3 Ternary 201012102112120100122
4 Quaternary 12323121001200002
5 Quinary 110213322211214
6 Senary 3230052420242
8 Octal 67331014002
10 Decimal 7438866434
12 Duodecimal 1537317682
16 Hexadecimal 1bb641802
20 Vigesimal 5g4ci61e
36 Base36 3f0wq2q

Cryptographic Hash Functions

md5 6524515b277fc7778fcc10ab90aa2391
sha1 0471460c67c1a111198fa1185df56b4aec6740fa
sha256 54872eba7c4b41e8cfe700f0abbe94c806b37a0f49bbd1ebb61f56f56d1cddaa
sha512 f906e7e234fb2df2b7b582febc919a0301ec58354f570803c8e6f334dbba5248f1743124e48c11fc55886ab7cab27fe0b0d138f2f5a704b043d696a5e6bf7d08
ripemd-160 edb70d634aaa45f01912e9a86bd0eb1fd438de5f

7438866434 as geometric shapes

Circle

Radius = n
Diameter 14877732868
Circumference 46739776280.18
Area 1.7384547645165E+20

Sphere

Radius = n
Volume 1.7242843726386E+30
Surface area 6.953819058066E+20
Circumference 46739776280.18

Square

Length = n
Perimeter 29755465736
Area 5.5336733822892E+19
Diagonal 10520145799.645

Cube

Length = n
Surface area 3.3202040293735E+20
Volume 4.116425718023E+29
Space diagonal 12884494614.407

Equilateral Triangle

Length = n
Perimeter 22316599302
Area 2.3961508626541E+19
Altitude 6442247307.2034

Triangular Pyramid

Length = n
Surface area 2.3961508626541E+19
Volume 4.8512542324413E+28
Height 3506715266.5483