449455428 (number)

449455428 is an even 9-digits composite number following 449455427 and preceding 449455429. In scientific notation, it is written as 4.49455428 × 10^8. The sum of its digits is 45. It has a total of 6 prime factors and 48 positive divisors. There are 145101888 positive integers (up to 449455428) that are relatively prime to 449455428.

Interesting facts

Basic properties

Name

Name four hundred forty-nine million four hundred fifty-five thousand four hundred twenty-eight

Notation

Scientific notation 4.49455428 × 10^8
Engineering notation 4.49455428 × 10^6

Prime Factorization of 449455428

Prime Factorization 2 × 2 × 9 × 37 × 263 × 1283

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 224727714
Product of the distinct prime numbers

The prime factorization of 449455428 is 2 × 2 × 9 × 37 × 263 × 1283. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 6, 7, 60, 503, 452, 9756, 4440, 63675, 56482, 43316, 452625, 4377127, 8722816, 18258592, 7381987, 471228922, 54796012, 6880142337, 6860139382

Basic calculations (n = 449455428)

Multiplication

n×y
n×2 898910856
n×3 1348366284
n×4 1797821712
n×5 2247277140

Division

n÷y
n÷2 224727714
n÷3 149818476
n÷3 112363857
n÷5 89891085.6

Exponentiation

ny
n2 202010181758663184
n3 9.0794572702698E+25
n4 4.0808113534168E+34
n5 1.8341428134372E+43

Nth Root

y√n
2√n 21200.363864802
3√n 766.0001886076
4√n 145.60344729711
5√n 53.76966440942

Divisors of 449455428

1, 2, 4, 9, 18, 36, 37, 74, 148, 263, 333, 526, 666, 1052, 1283, 1332, 2367, 2566, 4734, 5132, 9468, 9731, 11547, 19462, 23094, 38924, 46188, 47471, 87579, 94942, 175158, 189884, 337429, 350316, 427239, 674858, 854478, 1349716, 1708956, 3036861, 6073722, 12147444, 12484873, 24969746, 49939492, 112363857, 224727714, 449455428

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -449455427
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 449455428 can be divided by 48 positive divisors. The sum of these divisors (counting 449455428) is 1, the average is 0.020833333333333.

Base conversion 449455428

Base System Value
2 Binary 11010110010100010010101000100
3 Ternary 1011022201200221100
4 Quaternary 122302202111010
5 Quinary 1410030033203
6 Senary 112333220100
8 Octal 3262422504
10 Decimal 449455428
12 Duodecimal 106631630
16 Hexadecimal 1aca2544
20 Vigesimal 7091ib8
36 Base36 7fle10

Cryptographic Hash Functions

md5 a7aaa248d2dfc7c06572ee183f9ca840
sha1 e0d1f868627b60bfa77a8e3e4bca42c492274476
sha256 3120e705e66d23c250c1b4dd819f389ac7649f302ec8b1311e245d7be81f4afe
sha512 4add645db7b60530255af8baaadae6335fa6ac6a5bcda58b938c4d07756965eecfd48fc9ef214dd08c71d5d15f824322c1d42265dd7fed210315c61e0c3a42ef
ripemd-160 166cc553c1ff1436e4b62ce609df912d7de2bb02

449455428 as geometric shapes

Circle

Radius = n
Diameter 898910856
Circumference 2824011741.4417
Area 6.3463370296336E+17

Sphere

Radius = n
Volume 3.8031941678483E+26
Surface area 2.5385348118534E+18
Circumference 2824011741.4417

Square

Length = n
Perimeter 1797821712
Area 202010181758663184
Diagonal 635625961.9598

Cube

Length = n
Surface area 1212061090551979104
Volume 9.0794572702698E+25
Space diagonal 778479637.03362

Equilateral Triangle

Length = n
Perimeter 1348366284
Area 8.7472974613057E+16
Altitude 389239818.51681

Triangular Pyramid

Length = n
Surface area 8.7472974613057E+16
Volume 1.0700243008835E+25
Height 211875320.65327