245291227 (number)

245291227 is an odd 9-digits composite number following 245291226 and preceding 245291228. In scientific notation, it is written as 2.45291227 × 10^8. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 243563520 positive integers (up to 245291227) that are relatively prime to 245291227.

Interesting facts

Basic properties

Name

Name two hundred forty-five million two hundred ninety-one thousand two hundred twenty-seven

Notation

Scientific notation 2.45291227 × 10^8
Engineering notation 2.45291227 × 10^6

Prime Factorization of 245291227

Prime Factorization 1571 × 809 × 193

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 245291227
Product of the distinct prime numbers

The prime factorization of 245291227 is 1571 × 809 × 193. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 1, 41, 39, 119, 473, 8313, 9064, 36231, 64875, 978900, 2290, 2192304, 2329427, 14763134, 73290730, 935440613, 808957103, 3700409521, 658299391

Basic calculations (n = 245291227)

Multiplication

n×y
n×2 490582454
n×3 735873681
n×4 981164908
n×5 1226456135

Division

n÷y
n÷2 122645613.5
n÷3 81763742.333333
n÷3 61322806.75
n÷5 49058245.4

Exponentiation

ny
n2 60167786043165529
n3 1.4758630064402E+25
n4 3.6201624773361E+33
n5 8.8799409600514E+41

Nth Root

y√n
2√n 15661.775984862
3√n 625.98030862808
4√n 125.14701748289
5√n 47.636122469362

Divisors of 245291227

1, 193, 809, 1571, 156137, 303203, 1270939, 245291227

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 -245291226
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 245291227 can be divided by 8 positive divisors. The sum of these divisors (counting 245291227) is 1, the average is 0.125.

Base conversion 245291227

Base System Value
2 Binary 1110100111101101100011011011
3 Ternary 122002120002022021
4 Quaternary 32213231203123
5 Quinary 1000243304402
6 Senary 40201235311
8 Octal 1647554333
10 Decimal 245291227
12 Duodecimal 6a192b37
16 Hexadecimal e9ed8db
20 Vigesimal 3gd1817
36 Base36 421fx7

Cryptographic Hash Functions

md5 735c3199d18551b589173510f1f8a3f7
sha1 1760a43b18e06bc81f3abebed5f8845be9b8da8b
sha256 95fd1e197cf66081762dfb14299a1d2f4d861313d2d6fe893c0ad4614a348e39
sha512 9524b38a51e1e8268f7ac35174e53e390f704a1352fed674b0679bfebbdacc12c3d772e6a9d6a3db138ebd670eb57b2411205618f1048efb435a11bda519e631
ripemd-160 dec2d771e74868029f45c5612f2922b6752e328d

245291227 as geometric shapes

Circle

Radius = n
Diameter 490582454
Circumference 1541210233.4665
Area 1.8902267461597E+17

Sphere

Radius = n
Volume 6.1820805049831E+25
Surface area 7.5609069846389E+17
Circumference 1541210233.4665

Square

Length = n
Perimeter 981164908
Area 60167786043165529
Diagonal 346894179.95454

Cube

Length = n
Surface area 361006716258993174
Volume 1.4758630064402E+25
Space diagonal 424856867.81491

Equilateral Triangle

Length = n
Perimeter 735873681
Area 2.6053415601424E+16
Altitude 212428433.90746

Triangular Pyramid

Length = n
Surface area 2.6053415601424E+16
Volume 1.7393212332603E+24
Height 115631393.31818