190020449 (number)

190020449 is an odd 9-digits composite number following 190020448 and preceding 190020450. In scientific notation, it is written as 1.90020449 × 10^8. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 186593296 positive integers (up to 190020449) that are relatively prime to 190020449.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.90020449 × 10^8
Engineering notation 1.90020449 × 10^6

Prime Factorization of 190020449

Prime Factorization 83 × 167 × 13709

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 190020449
Product of the distinct prime numbers

The prime factorization of 190020449 is 83 × 167 × 13709. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 3, 77, 92, 665, 999, 4778, 6183, 39883, 4312, 499334, 773990, 6166222, 4022890, 56332878, 1953161, 914456124, 284470344, 389504534, 6077157773

Basic calculations (n = 190020449)

Multiplication

n×y
n×2 380040898
n×3 570061347
n×4 760081796
n×5 950102245

Division

n÷y
n÷2 95010224.5
n÷3 63340149.666667
n÷3 47505112.25
n÷5 38004089.8

Exponentiation

ny
n2 36107771038161601
n3 6.8612148650607E+24
n4 1.3037711293443E+33
n5 2.4774317539124E+41

Nth Root

y√n
2√n 13784.790495325
3√n 574.91033157503
4√n 117.40864744696
5√n 45.264743945783

Divisors of 190020449

1, 83, 167, 13709, 13861, 1137847, 2289403, 190020449

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 -190020448
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 190020449 can be divided by 8 positive divisors. The sum of these divisors (counting 190020449) is 1, the average is 0.125.

Base conversion 190020449

Base System Value
2 Binary 1011010100110111101101100001
3 Ternary 111020120001001102
4 Quaternary 23110313231201
5 Quinary 342121123244
6 Senary 30504444145
8 Octal 1324675541
10 Decimal 190020449
12 Duodecimal 53779655
16 Hexadecimal b537b61
20 Vigesimal 2j7cb29
36 Base36 354spt

Cryptographic Hash Functions

md5 ca6fdfc69bf45cd9fa5e968296ca91a4
sha1 3af76ce73949838fbeb20a2b4a843c2b7da72766
sha256 27911d5088752b6a11b9f2ecc4243efd478538c1a9d85e9be7d3db9373a8cef3
sha512 bac74b3d6113aacb7e6e72dc337631d494b62de0ca096db7027c9c4e6f9c9302ff44f7f5667a76337b19e98d33cbee0ccd4db4334e8cae41d62adf45c151368a
ripemd-160 89eb996b2a09184f8cbae35fe0b69d8a7942f162

190020449 as geometric shapes

Circle

Radius = n
Diameter 380040898
Circumference 1193933693.2205
Area 1.1343590823099E+17

Sphere

Radius = n
Volume 2.8740189619701E+25
Surface area 4.5374363292396E+17
Circumference 1193933693.2205

Square

Length = n
Perimeter 760081796
Area 36107771038161601
Diagonal 268729496.10403

Cube

Length = n
Surface area 216646626228969606
Volume 6.8612148650607E+24
Space diagonal 329125072.14505

Equilateral Triangle

Length = n
Perimeter 570061347
Area 1.563512349654E+16
Altitude 164562536.07253

Triangular Pyramid

Length = n
Surface area 1.563512349654E+16
Volume 8.0860192637706E+23
Height 89576498.701342