449968149 (number)

449968149 is an odd 9-digits composite number following 449968148 and preceding 449968150. In scientific notation, it is written as 4.49968149 × 10^8. The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors. There are 296363088 positive integers (up to 449968149) that are relatively prime to 449968149.

Interesting facts

Basic properties

Name

Name four hundred forty-nine million nine hundred sixty-eight thousand one hundred forty-nine

Notation

Scientific notation 4.49968149 × 10^8
Engineering notation 4.49968149 × 10^6

Prime Factorization of 449968149

Prime Factorization 3 × 9 × 83 × 200789

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 449968149
Product of the distinct prime numbers

The prime factorization of 449968149 is 3 × 9 × 83 × 200789. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 449968149)

Multiplication

n×y
n×2 899936298
n×3 1349904447
n×4 1799872596
n×5 2249840745

Division

n÷y
n÷2 224984074.5
n÷3 149989383
n÷3 112492037.25
n÷5 89993629.8

Exponentiation

ny
n2 202471335114486201
n3 9.1105651887024E+25
n4 4.0994641543043E+34
n5 1.8446282974041E+43

Nth Root

y√n
2√n 21212.452687042
3√n 766.2913521731
4√n 145.64495421072
5√n 53.781926477343

Divisors of 449968149

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -449968148
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 449968149 can be divided by 16 positive divisors. The sum of these divisors (counting 449968149) is 1, the average is 0.0625.

Base conversion 449968149

Base System Value
2 Binary 11010110100011111100000010101
3 Ternary 1011100200202021000
4 Quaternary 122310133200111
5 Quinary 1410142440044
6 Senary 112352213513
8 Octal 3264374025
10 Decimal 449968149
12 Duodecimal 10683a299
16 Hexadecimal 1ad1f815
20 Vigesimal 70c6079
36 Base36 7fwdn9

Cryptographic Hash Functions

md5 bf523b49ef352facab5d4fb6b22e8f96
sha1 97e2411a70051bd3eac2855bf347787b2023cabc
sha256 ab2748f58a6c4dc7f8719b5d00fe5133463757bee3fd6457f5dc9b3bce6dde45
sha512 6545d89e9f5bb730759b9fe05bb3e3c1076d8192f035f355fc500ae419cc36361ecc8c89fe16886e5b501774c664ae9c04c31b309f3a9e1a6b67c93ef2def35e
ripemd-160 1843a1f516b2ca143cb50816fc298ea16e4d7093

449968149 as geometric shapes

Circle

Radius = n
Diameter 899936298
Circumference 2827233262.4956
Area 6.3608245895819E+17

Sphere

Radius = n
Volume 3.8162246222505E+26
Surface area 2.5443298358327E+18
Circumference 2827233262.4956

Square

Length = n
Perimeter 1799872596
Area 202471335114486201
Diagonal 636351058.95172

Cube

Length = n
Surface area 1214828010686917206
Volume 9.1105651887024E+25
Space diagonal 779367695.85572

Equilateral Triangle

Length = n
Perimeter 1349904447
Area 8.7672659873649E+16
Altitude 389683847.92786

Triangular Pyramid

Length = n
Surface area 8.7672659873649E+16
Volume 1.0736904042289E+25
Height 212117019.65057