7542738345 (number)

7542738345 is an odd 10-digits composite number following 7542738344 and preceding 7542738346. In scientific notation, it is written as 7.542738345 × 10^9. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 3995793984 positive integers (up to 7542738345) that are relatively prime to 7542738345.

Interesting facts

Basic properties

Name

Name seven billion five hundred forty-two million seven hundred thirty-eight thousand three hundred forty-five

Notation

Scientific notation 7.542738345 × 10^9
Engineering notation 7.542738345 × 10^9

Prime Factorization of 7542738345

Prime Factorization 3 × 5 × 149 × 3374827

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7542738345
Product of the distinct prime numbers

The prime factorization of 7542738345 is 3 × 5 × 149 × 3374827. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 4, 14, 28, 186, 464, 9294, 3989, 41061, 96707, 679410, 570652, 7461142, 6071087, 29755776, 52774041, 175306034, 482684486, 1032862601, 8216372966

Basic calculations (n = 7542738345)

Multiplication

n×y
n×2 15085476690
n×3 22628215035
n×4 30170953380
n×5 37713691725

Division

n÷y
n÷2 3771369172.5
n÷3 2514246115
n÷3 1885684586.25
n÷5 1508547669

Exponentiation

ny
n2 5.6892901741133E+19
n3 4.2912827152116E+29
n4 3.2368022685263E+39
n5 2.4414352585996E+49

Nth Root

y√n
2√n 86848.939803546
3√n 1961.1448906831
4√n 294.70144180772
5√n 94.516103345302

Divisors of 7542738345

1, 3, 5, 15, 149, 447, 745, 2235, 3374827, 10124481, 16874135, 50622405, 502849223, 1508547669, 2514246115, 7542738345

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 -7542738344
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 7542738345 can be divided by 16 positive divisors. The sum of these divisors (counting 7542738345) is 1, the average is 0.0625.

Base conversion 7542738345

Base System Value
2 Binary 111000001100101010000110110101001
3 Ternary 201110122222210211110
4 Quaternary 13001211100312221
5 Quinary 110421420111340
6 Senary 3244243020533
8 Octal 70145206651
10 Decimal 7542738345
12 Duodecimal 156606a749
16 Hexadecimal 1c1950da9
20 Vigesimal 5hh225h5
36 Base36 3gqr25l

Cryptographic Hash Functions

md5 33dac7512c3d5430f5f6305096f69fad
sha1 33f6ac2a61970b7fdc7aa99eb53709ac43b4920e
sha256 742e6a5555f7eca45da2e7e5e934afabf65590d70df0fab8ecc2c6d3a4618d10
sha512 e44c10857a5476d8cfe3c437c0844e6f1f4fd42fbb1da6268020890cd67292ffa11b16791ad116077a0a3ef4e21d5e353df2bab4974b2b345f9e50a8bc9a2933
ripemd-160 6e4b94ae2e9387f727f1a2633dfe03095b435c40

7542738345 as geometric shapes

Circle

Radius = n
Diameter 15085476690
Circumference 47392422745.204
Area 1.7873432215135E+20

Sphere

Radius = n
Volume 1.7975283003448E+30
Surface area 7.149372886054E+20
Circumference 47392422745.204

Square

Length = n
Perimeter 30170953380
Area 5.6892901741133E+19
Diagonal 10667042864.931

Cube

Length = n
Surface area 3.413574104468E+20
Volume 4.2912827152116E+29
Space diagonal 13064406041.738

Equilateral Triangle

Length = n
Perimeter 22628215035
Area 2.4635349101417E+19
Altitude 6532203020.869

Triangular Pyramid

Length = n
Surface area 2.4635349101417E+19
Volume 5.0573251798579E+28
Height 3555680954.9769