449242893 (number)

449242893 is an odd 9-digits composite number following 449242892 and preceding 449242894. In scientific notation, it is written as 4.49242893 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 267128160 positive integers (up to 449242893) that are relatively prime to 449242893.

Interesting facts

Basic properties

Name

Name four hundred forty-nine million two hundred forty-two thousand eight hundred ninety-three

Notation

Scientific notation 4.49242893 × 10^8
Engineering notation 4.49242893 × 10^6

Prime Factorization of 449242893

Prime Factorization 3 × 3 × 11 × 53 × 85619

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 149747631
Product of the distinct prime numbers

The prime factorization of 449242893 is 3 × 3 × 11 × 53 × 85619. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 5, 19, 53, 695, 828, 138, 1112, 12396, 83612, 720968, 812406, 4786763, 1735396, 72444465, 81315660, 442840145, 758828762, 487426268, 901174023

Basic calculations (n = 449242893)

Multiplication

n×y
n×2 898485786
n×3 1347728679
n×4 1796971572
n×5 2246214465

Division

n÷y
n÷2 224621446.5
n÷3 149747631
n÷3 112310723.25
n÷5 89848578.6

Exponentiation

ny
n2 201819176911009449
n3 9.0665830898381E+25
n4 4.0730980169037E+34
n5 1.8298103365864E+43

Nth Root

y√n
2√n 21195.350740198
3√n 765.87942949321
4√n 145.58623128647
5√n 53.76457821083

Divisors of 449242893

1, 3, 9, 11, 33, 53, 99, 159, 477, 583, 1749, 5247, 85619, 256857, 770571, 941809, 2825427, 4537807, 8476281, 13613421, 40840263, 49915877, 149747631, 449242893

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -449242892
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 449242893 can be divided by 24 positive divisors. The sum of these divisors (counting 449242893) is 1, the average is 0.041666666666667.

Base conversion 449242893

Base System Value
2 Binary 11010110001101110011100001101
3 Ternary 1011022022220101200
4 Quaternary 122301232130031
5 Quinary 1410001233033
6 Senary 112324500113
8 Octal 3261563415
10 Decimal 449242893
12 Duodecimal 10654a639
16 Hexadecimal 1ac6e70d
20 Vigesimal 707f74d
36 Base36 7fgu19

Cryptographic Hash Functions

md5 caf5218741b34cac84ea4dde8da631a7
sha1 3987fce5d8245ce4f64d1cadc9934eab6c59236c
sha256 1fb016129e26cbd13976105232b827a1a7fa2ba502e6ed2d82920bdc039e5150
sha512 0d193378cd1e6a5a73b055182f56c44254e25f09e37da9e6fe76816d46d02146c812baa004f02337db18c552ad222a66030432c7a243bbeadd26f8f03963f5d9
ripemd-160 c65a8ed1a26102afe6c6b6fc8e92a0e5cce5f72f

449242893 as geometric shapes

Circle

Radius = n
Diameter 898485786
Circumference 2822676344.6525
Area 6.3403364353717E+17

Sphere

Radius = n
Volume 3.7978014437596E+26
Surface area 2.5361345741487E+18
Circumference 2822676344.6525

Square

Length = n
Perimeter 1796971572
Area 201819176911009449
Diagonal 635325392.08033

Cube

Length = n
Surface area 1210915061466056694
Volume 9.0665830898381E+25
Space diagonal 778111515.61523

Equilateral Triangle

Length = n
Perimeter 1347728679
Area 8.73902670879E+16
Altitude 389055757.80761

Triangular Pyramid

Length = n
Surface area 8.73902670879E+16
Volume 1.0685070641693E+25
Height 211775130.69344