449435145 (number)

449435145 is an odd 9-digits composite number following 449435144 and preceding 449435146. In scientific notation, it is written as 4.49435145 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 239698736 positive integers (up to 449435145) that are relatively prime to 449435145.

Interesting facts

Basic properties

Name

Name four hundred forty-nine million four hundred thirty-five thousand one hundred forty-five

Notation

Scientific notation 4.49435145 × 10^8
Engineering notation 4.49435145 × 10^6

Prime Factorization of 449435145

Prime Factorization 3 × 5 × 29962343

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 449435145
Product of the distinct prime numbers

The prime factorization of 449435145 is 3 × 5 × 29962343. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 449435145)

Multiplication

n×y
n×2 898870290
n×3 1348305435
n×4 1797740580
n×5 2247175725

Division

n÷y
n÷2 224717572.5
n÷3 149811715
n÷3 112358786.25
n÷5 89887029

Exponentiation

ny
n2 201991949561171025
n3 9.0782281139858E+25
n4 4.0800747687523E+34
n5 1.833728995305E+43

Nth Root

y√n
2√n 21199.885494974
3√n 765.98866576271
4√n 145.60180457321
5√n 53.769179097764

Divisors of 449435145

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -449435144
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 449435145 can be divided by 8 positive divisors. The sum of these divisors (counting 449435145) is 1, the average is 0.125.

Base conversion 449435145

Base System Value
2 Binary 11010110010011101011000001001
3 Ternary 1011022200200010010
4 Quaternary 122302131120021
5 Quinary 1410023411040
6 Senary 112332542133
8 Octal 3262353011
10 Decimal 449435145
12 Duodecimal 106621949
16 Hexadecimal 1ac9d609
20 Vigesimal 708j7h5
36 Base36 7fkydl

Cryptographic Hash Functions

md5 68fb74492a73a152cffbb9bef606d6aa
sha1 5902d56753dfcd9418c0ec9ebf1f9b8ba33c03ea
sha256 166b58207a166b0bf6a325ae8e07fda9e44ab4ef8b1eb34d666b586c7c91efd0
sha512 dd3831ecb5cd96d8ef97ecc8f1fa02cbf1913eeb47fe2a5573009ad4bd01b12071dee47e3879519588fab57ad4c2b65e705d4a0362b248b82513b14cb7e8c7ec
ripemd-160 a3e983471349f7963bfcda081277e25fac08d2d0

449435145 as geometric shapes

Circle

Radius = n
Diameter 898870290
Circumference 2823884299.5941
Area 6.3457642482565E+17

Sphere

Radius = n
Volume 3.802679300068E+26
Surface area 2.5383056993026E+18
Circumference 2823884299.5941

Square

Length = n
Perimeter 1797740580
Area 201991949561171025
Diagonal 635597277.46612

Cube

Length = n
Surface area 1211951697367026150
Volume 9.0782281139858E+25
Space diagonal 778444505.84709

Equilateral Triangle

Length = n
Perimeter 1348305435
Area 8.746507983996E+16
Altitude 389222252.92354

Triangular Pyramid

Length = n
Surface area 8.746507983996E+16
Volume 1.0698794434263E+25
Height 211865759.15537