7445491349 (number)

7445491349 is an odd 10-digits composite number following 7445491348 and preceding 7445491350. In scientific notation, it is written as 7.445491349 × 10^9. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 7188750240 positive integers (up to 7445491349) that are relatively prime to 7445491349.

Interesting facts

Basic properties

Name

Name seven billion four hundred forty-five million four hundred ninety-one thousand three hundred forty-nine

Notation

Scientific notation 7.445491349 × 10^9
Engineering notation 7.445491349 × 10^9

Prime Factorization of 7445491349

Prime Factorization 29 × 256741081

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 7445491349
Product of the distinct prime numbers

The prime factorization of 7445491349 is 29 × 256741081. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 3, 35, 49, 831, 215, 114, 6541, 18910, 71098, 891282, 176012, 334204, 5596339, 24274625, 50925609, 43871660, 206073728, 9619693026, 7455069424

Basic calculations (n = 7445491349)

Multiplication

n×y
n×2 14890982698
n×3 22336474047
n×4 29781965396
n×5 37227456745

Division

n÷y
n÷2 3722745674.5
n÷3 2481830449.6667
n÷3 1861372837.25
n÷5 1489098269.8

Exponentiation

ny
n2 5.5435341428034E+19
n3 4.1274335503129E+29
n4 3.0730770792427E+39
n5 2.2880568808312E+49

Nth Root

y√n
2√n 86287.260641418
3√n 1952.6801934378
4√n 293.74693299066
5√n 94.271121273726

Divisors of 7445491349

1, 29, 256741081, 7445491349

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 -7445491348
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 7445491349 can be divided by 4 positive divisors. The sum of these divisors (counting 7445491349) is 1, the average is 0.25.

Base conversion 7445491349

Base System Value
2 Binary 110111011110010010010111010010101
3 Ternary 201012220000011000212
4 Quaternary 12323302102322111
5 Quinary 110222021210344
6 Senary 3230450415205
8 Octal 67362227225
10 Decimal 7445491349
12 Duodecimal 1539591505
16 Hexadecimal 1bbc92e95
20 Vigesimal 5g6e6879
36 Base36 3f4upw5

Cryptographic Hash Functions

md5 174af9fb7cf88b38201ad6133b147920
sha1 187772b942383536539926383fa0c6811d5ba4dc
sha256 a149befb552cab427f872b483b0e03d8598c95cf129916adad4315922dc7b187
sha512 46ca7a941f6ce109c2eaba48fc07797d51b9d960550d6d94c86d8b055b2e5912b7cfc229efcbcfbee54d9997512b148556682cd4c00f66080469dd4c15e02247
ripemd-160 80d88ed52d9d85f920a5cc4ce29cf26a48715db3

7445491349 as geometric shapes

Circle

Radius = n
Diameter 14890982698
Circumference 46781401848.77
Area 1.7415526137955E+20

Sphere

Radius = n
Volume 1.7288953226457E+30
Surface area 6.9662104551821E+20
Circumference 46781401848.77

Square

Length = n
Perimeter 29781965396
Area 5.5435341428034E+19
Diagonal 10529514844.287

Cube

Length = n
Surface area 3.326120485682E+20
Volume 4.1274335503129E+29
Space diagonal 12895969303.783

Equilateral Triangle

Length = n
Perimeter 22336474047
Area 2.4004206972071E+19
Altitude 6447984651.8913

Triangular Pyramid

Length = n
Surface area 2.4004206972071E+19
Volume 4.8642270872052E+28
Height 3509838281.4291