449421000 (number)

449421000 is an even 9-digits composite number following 449420999 and preceding 449421001. In scientific notation, it is written as 4.49421000 × 10^8. The sum of its digits is 24. It has a total of 7 prime factors and 64 positive divisors. There are 102720000 positive integers (up to 449421000) that are relatively prime to 449421000.

Interesting facts

Basic properties

Name

Name four hundred forty-nine million four hundred twenty-one thousand

Notation

Scientific notation 4.49421000 × 10^8
Engineering notation 4.49421000 × 10^6

Prime Factorization of 449421000

Prime Factorization 2 × 2 × 2 × 25 × 15 × 7 × 21401

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 112355250
Product of the distinct prime numbers

The prime factorization of 449421000 is 2 × 2 × 2 × 25 × 15 × 7 × 21401. Since it has a total of 7 prime factors.

Most popular turbo-numbers

1, 7, 21, 79, 629, 627, 1044, 6446, 89590, 51029, 30086, 143185, 6640108, 568831, 69629423, 68562346, 601304244, 488765059, 2002267874, 38302653

Basic calculations (n = 449421000)

Multiplication

n×y
n×2 898842000
n×3 1348263000
n×4 1797684000
n×5 2247105000

Division

n÷y
n÷2 224710500
n÷3 149807000
n÷3 112355250
n÷5 89884200

Exponentiation

ny
n2 201979235241000000
n3 9.0773709881245E+25
n4 4.0795611468539E+34
n5 1.8334404501802E+43

Nth Root

y√n
2√n 21199.551882056
3√n 765.98062973239
4√n 145.60065893414
5√n 53.768840639758

Divisors of 449421000

1, 2, 4, 7, 8, 14, 15, 25, 28, 30, 50, 56, 60, 100, 105, 120, 175, 200, 210, 350, 375, 420, 700, 750, 840, 1400, 1500, 2625, 3000, 5250, 10500, 21000, 21401, 42802, 85604, 149807, 171208, 299614, 321015, 535025, 599228, 642030, 1070050, 1198456, 1284060, 2140100, 2247105, 2568120, 3745175, 4280200, 4494210, 7490350, 8025375, 8988420, 14980700, 16050750, 17976840, 29961400, 32101500, 56177625, 64203000, 112355250, 224710500, 449421000

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -449420999
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 449421000 can be divided by 64 positive divisors. The sum of these divisors (counting 449421000) is 1, the average is 0.015625.

Base conversion 449421000

Base System Value
2 Binary 11010110010011001111011001000
3 Ternary 1011022122221201020
4 Quaternary 122302121323020
5 Quinary 1410022433000
6 Senary 112332352440
8 Octal 3262317310
10 Decimal 449421000
12 Duodecimal 106615720
16 Hexadecimal 1ac99ec8
20 Vigesimal 708hca0
36 Base36 7fkngo

Cryptographic Hash Functions

md5 5d3fc5239bdf199a5f5a6c15647a1519
sha1 0567398243db577d8cccbb9e66acfb301ebba076
sha256 0553505ef4ef51f6596e14bfb4a0dbcabc09804c16e77cf6341f152961ade920
sha512 23443d7f89fadba2731954aa6c9ed560f05f9d6d022e84e32ab194ad14d23eefa1074f211bc156f9fe43570d393ffd40c457e6b2ccab3f50ccfabdd4d9d24a69
ripemd-160 a04934d9617df181015b4cdbc82b1cbef1f1a05d

449421000 as geometric shapes

Circle

Radius = n
Diameter 898842000
Circumference 2823795423.938
Area 6.3453648161081E+17

Sphere

Radius = n
Volume 3.8023202680268E+26
Surface area 2.5381459264432E+18
Circumference 2823795423.938

Square

Length = n
Perimeter 1797684000
Area 201979235241000000
Diagonal 635577273.41528

Cube

Length = n
Surface area 1211875411446000000
Volume 9.0773709881245E+25
Space diagonal 778420005.98841

Equilateral Triangle

Length = n
Perimeter 1348263000
Area 8.745957437783E+16
Altitude 389210002.99421

Triangular Pyramid

Length = n
Surface area 8.745957437783E+16
Volume 1.0697784301748E+25
Height 211859091.13843