305422247 (number)

305422247 is an odd 9-digits composite number following 305422246 and preceding 305422248. In scientific notation, it is written as 3.05422247 × 10^8. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 277719552 positive integers (up to 305422247) that are relatively prime to 305422247.

Interesting facts

Basic properties

Name

Name three hundred five million four hundred twenty-two thousand two hundred forty-seven

Notation

Scientific notation 3.05422247 × 10^8
Engineering notation 3.05422247 × 10^6

Prime Factorization of 305422247

Prime Factorization 13 × 67 × 350657

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 305422247
Product of the distinct prime numbers

The prime factorization of 305422247 is 13 × 67 × 350657. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 305422247)

Multiplication

n×y
n×2 610844494
n×3 916266741
n×4 1221688988
n×5 1527111235

Division

n÷y
n÷2 152711123.5
n÷3 101807415.66667
n÷3 76355561.75
n÷5 61084449.4

Exponentiation

ny
n2 93282748962529009
n3 2.8490626794473E+25
n4 8.7016712540062E+33
n5 2.6576839870539E+42

Nth Root

y√n
2√n 17476.333911894
3√n 673.44203793972
4√n 132.19808588589
5√n 49.771431696369

Divisors of 305422247

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 -305422246
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 305422247 can be divided by 8 positive divisors. The sum of these divisors (counting 305422247) is 1, the average is 0.125.

Base conversion 305422247

Base System Value
2 Binary 10010001101000101111110100111
3 Ternary 210021201001120002
4 Quaternary 102031011332213
5 Quinary 1111142002442
6 Senary 50150131515
8 Octal 2215057647
10 Decimal 305422247
12 Duodecimal 86350b9b
16 Hexadecimal 12345fa7
20 Vigesimal 4f8hfc7
36 Base36 51u9bb

Cryptographic Hash Functions

md5 b985ffe69dea7bc8b950a2559475374e
sha1 edfa55a702db796264f16ebd9a0d9685f01af4d2
sha256 20c887b14a5523442267e1e922519d6c1724a879398ea4a012aaef3243c5fbc0
sha512 6db4b2cbb8c7ac8ec85b50dd141a0731fb851b0d6bcce33b49c412d005cc5cff8f58e1a2c2e71a110428acc54de29c68157878ff38bcea79c81dbeb5145d9df2
ripemd-160 194b77ddd9d93852300b87f9bcc2adef776af687

305422247 as geometric shapes

Circle

Radius = n
Diameter 610844494
Circumference 1919024574.8362
Area 2.9305639884734E+17

Sphere

Radius = n
Volume 1.1934125844491E+26
Surface area 1.1722255953894E+18
Circumference 1919024574.8362

Square

Length = n
Perimeter 1221688988
Area 93282748962529009
Diagonal 431932283.95787

Cube

Length = n
Surface area 559696493775174054
Volume 2.8490626794473E+25
Space diagonal 529006849.56585

Equilateral Triangle

Length = n
Perimeter 916266741
Area 4.0392615168198E+16
Altitude 264503424.78293

Triangular Pyramid

Length = n
Surface area 4.0392615168198E+16
Volume 3.3576525677711E+24
Height 143977427.98596