448495891 (number)

448495891 is an odd 9-digits composite number following 448495890 and preceding 448495892. In scientific notation, it is written as 4.48495891 × 10^8. The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors. There are 438065712 positive integers (up to 448495891) that are relatively prime to 448495891.

Interesting facts

Basic properties

Name

Name four hundred forty-eight million four hundred ninety-five thousand eight hundred ninety-one

Notation

Scientific notation 4.48495891 × 10^8
Engineering notation 4.48495891 × 10^6

Prime Factorization of 448495891

Prime Factorization 43 × 10430137

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 448495891
Product of the distinct prime numbers

The prime factorization of 448495891 is 43 × 10430137. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 7, 80, 84, 239, 121, 9400, 1382, 77722, 32533, 155878, 378397, 3347602, 1798515, 25751433, 17806921, 198696011, 651962563, 9449849250, 2794806095

Basic calculations (n = 448495891)

Multiplication

n×y
n×2 896991782
n×3 1345487673
n×4 1793983564
n×5 2242479455

Division

n÷y
n÷2 224247945.5
n÷3 149498630.33333
n÷3 112123972.75
n÷5 89699178.2

Exponentiation

ny
n2 201148564243883881
n3 9.0214304543931E+25
n4 4.0460744897376E+34
n5 1.8146477833272E+43

Nth Root

y√n
2√n 21177.721572445
3√n 765.45469202819
4√n 145.52567324168
5√n 53.74668633652

Divisors of 448495891

1, 43, 10430137, 448495891

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 -448495890
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 448495891 can be divided by 4 positive divisors. The sum of these divisors (counting 448495891) is 1, the average is 0.25.

Base conversion 448495891

Base System Value
2 Binary 11010101110111000000100010011
3 Ternary 1011020220221200221
4 Quaternary 122232320010103
5 Quinary 1404303332031
6 Senary 112300453511
8 Octal 3256700423
10 Decimal 448495891
12 Duodecimal 10624a297
16 Hexadecimal 1abb8113
20 Vigesimal 7031jeb
36 Base36 7f0tn7

Cryptographic Hash Functions

md5 e320050d910707b58cd69b9bbef90817
sha1 947ce9dc85be5d3385ced9aa9c4cf7c021360952
sha256 1e30e86e697128ec11021445e83b66f60d0e909e81d514608d1b0385da5e94c3
sha512 7797aa357d1d45179a2b56b7d57bb3628b185b1786335167153c033dd18b727a0a1ae74645f7866ff2492c03bfe9116ce933a93f903edb40c9f689f8c5364a20
ripemd-160 7947bb5f5972c0d20be5ea1f1c6705cba53d9358

448495891 as geometric shapes

Circle

Radius = n
Diameter 896991782
Circumference 2817982792.6616
Area 6.3192685170872E+17

Sphere

Radius = n
Volume 3.7788879520524E+26
Surface area 2.5277074068349E+18
Circumference 2817982792.6616

Square

Length = n
Perimeter 1793983564
Area 201148564243883881
Diagonal 634268971.72081

Cube

Length = n
Surface area 1206891385463303286
Volume 9.0214304543931E+25
Space diagonal 776817670.19787

Equilateral Triangle

Length = n
Perimeter 1345487673
Area 8.7099883284985E+16
Altitude 388408835.09894

Triangular Pyramid

Length = n
Surface area 8.7099883284985E+16
Volume 1.0631857750507E+25
Height 211422990.5736