448656985 (number)

448656985 is an odd 9-digits composite number following 448656984 and preceding 448656986. In scientific notation, it is written as 4.48656985 × 10^8. The sum of its digits is 55. It has a total of 4 prime factors and 12 positive divisors. There are 307650336 positive integers (up to 448656985) that are relatively prime to 448656985.

Interesting facts

Basic properties

Name

Name four hundred forty-eight million six hundred fifty-six thousand nine hundred eighty-five

Notation

Scientific notation 4.48656985 × 10^8
Engineering notation 4.48656985 × 10^6

Prime Factorization of 448656985

Prime Factorization 5 × 7 × 7 × 1831253

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 64093855
Product of the distinct prime numbers

The prime factorization of 448656985 is 5 × 7 × 7 × 1831253. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 448656985)

Multiplication

n×y
n×2 897313970
n×3 1345970955
n×4 1794627940
n×5 2243284925

Division

n÷y
n÷2 224328492.5
n÷3 149552328.33333
n÷3 112164246.25
n÷5 89731397

Exponentiation

ny
n2 201293090189290225
n3 9.031155094566E+25
n4 4.0518908157954E+34
n5 1.8179091169639E+43

Nth Root

y√n
2√n 21181.524614626
3√n 765.54632824289
4√n 145.53873922302
5√n 53.750546806662

Divisors of 448656985

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 -448656984
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 448656985 can be divided by 12 positive divisors. The sum of these divisors (counting 448656985) is 1, the average is 0.083333333333333.

Base conversion 448656985

Base System Value
2 Binary 11010101111011111011001011001
3 Ternary 1011021020010200101
4 Quaternary 122233133121121
5 Quinary 1404324010420
6 Senary 112304135401
8 Octal 3257373131
10 Decimal 448656985
12 Duodecimal 106307561
16 Hexadecimal 1abdf659
20 Vigesimal 7042295
36 Base36 7f49y1

Cryptographic Hash Functions

md5 d83223567b75fe35681e4a9f7d63eb36
sha1 99a1aa581900e55ef864531d49fdbc1b8e3831fa
sha256 c5a63e19a8b9953feb84021554d584da2a56fda47ece777bbb952c9118595197
sha512 941362df410bd49b75a462eace94e9bd726157efa0d196317b40769201636fe428943b60ab06b9e2a40bcff0ee566f67f149388451b368d4e851a8eb618259d3
ripemd-160 1bf201742bf90597c1ba1585ae166bf45d8b4d56

448656985 as geometric shapes

Circle

Radius = n
Diameter 897313970
Circumference 2818994976.1155
Area 6.3238089335706E+17

Sphere

Radius = n
Volume 3.7829613998025E+26
Surface area 2.5295235734282E+18
Circumference 2818994976.1155

Square

Length = n
Perimeter 1794627940
Area 201293090189290225
Diagonal 634496793.04042

Cube

Length = n
Surface area 1207758541135741350
Volume 9.031155094566E+25
Space diagonal 777096693.19067

Equilateral Triangle

Length = n
Perimeter 1345970955
Area 8.7162464855099E+16
Altitude 388548346.59533

Triangular Pyramid

Length = n
Surface area 8.7162464855099E+16
Volume 1.0643318348858E+25
Height 211498931.01347