7438320812 (number)

7438320812 is an even 10-digits composite number following 7438320811 and preceding 7438320813. In scientific notation, it is written as 7.438320812 × 10^9. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 3433071120 positive integers (up to 7438320812) that are relatively prime to 7438320812.

Interesting facts

Basic properties

Name

Name seven billion four hundred thirty-eight million three hundred twenty thousand eight hundred twelve

Notation

Scientific notation 7.438320812 × 10^9
Engineering notation 7.438320812 × 10^9

Prime Factorization of 7438320812

Prime Factorization 2 × 2 × 13 × 143044631

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 3719160406
Product of the distinct prime numbers

The prime factorization of 7438320812 is 2 × 2 × 13 × 143044631. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 4, 72, 25, 247, 106, 753, 1271, 61923, 42232, 91854, 916210, 5943524, 3041841, 788045, 29110691, 61624494, 319696454, 4878581645, 4301912204

Basic calculations (n = 7438320812)

Multiplication

n×y
n×2 14876641624
n×3 22314962436
n×4 29753283248
n×5 37191604060

Division

n÷y
n÷2 3719160406
n÷3 2479440270.6667
n÷3 1859580203
n÷5 1487664162.4

Exponentiation

ny
n2 5.5328616502232E+19
n3 4.1155199962772E+29
n4 3.0612558040511E+39
n5 2.2770602758129E+49

Nth Root

y√n
2√n 86245.700252244
3√n 1952.0531355211
4√n 293.67618264382
5√n 94.252956317604

Divisors of 7438320812

1, 2, 4, 13, 26, 52, 143044631, 286089262, 572178524, 1859580203, 3719160406, 7438320812

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7438320811
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7438320812 can be divided by 12 positive divisors. The sum of these divisors (counting 7438320812) is 1, the average is 0.083333333333333.

Base conversion 7438320812

Base System Value
2 Binary 110111011010110111100010010101100
3 Ternary 201012101111211220102
4 Quaternary 12323112330102230
5 Quinary 110213202231222
6 Senary 3230033010232
8 Octal 67326742254
10 Decimal 7438320812
12 Duodecimal 15370b3978
16 Hexadecimal 1bb5bc4ac
20 Vigesimal 5g49a20c
36 Base36 3f0l12k

Cryptographic Hash Functions

md5 c91f23f26904351210c8a78d8d0462a1
sha1 0ffe4c6168d75163fe1cf8a6e77bbae03616aae3
sha256 ef40d21f9954cf46e851022c306f820932258244fe72aa75b03c101eac6e326e
sha512 f7f7226abbfd3d15d187d19d4bd263bf006cee82ef2ac36462ca6c9c824c053f3ee1fbf9974818ce2883626c4fa96ae130dc7a2cb29a88093f9fefe303d59d53
ripemd-160 381e213d966ae90deaff42f7c5c16f72954be61b

7438320812 as geometric shapes

Circle

Radius = n
Diameter 14876641624
Circumference 46736348036.047
Area 1.738199751367E+20

Sphere

Radius = n
Volume 1.7239049848009E+30
Surface area 6.952799005468E+20
Circumference 46736348036.047

Square

Length = n
Perimeter 29753283248
Area 5.5328616502232E+19
Diagonal 10519374173.612

Cube

Length = n
Surface area 3.3197169901339E+20
Volume 4.1155199962772E+29
Space diagonal 12883549569.381

Equilateral Triangle

Length = n
Perimeter 22314962436
Area 2.395799372359E+19
Altitude 6441774784.6905

Triangular Pyramid

Length = n
Surface area 2.395799372359E+19
Volume 4.8501868291274E+28
Height 3506458057.8708