200728449 (number)

200728449 is an odd 9-digits composite number following 200728448 and preceding 200728450. In scientific notation, it is written as 2.00728449 × 10^8. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 131810976 positive integers (up to 200728449) that are relatively prime to 200728449.

Interesting facts

Basic properties

Name

Name two hundred million seven hundred twenty-eight thousand four hundred forty-nine

Notation

Scientific notation 2.00728449 × 10^8
Engineering notation 2.00728449 × 10^6

Prime Factorization of 200728449

Prime Factorization 243 × 67 × 12329

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 200728449
Product of the distinct prime numbers

The prime factorization of 200728449 is 243 × 67 × 12329. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 6, 83, 21, 268, 910, 498, 6995, 67657, 26659, 457896, 67112, 740482, 574403, 51914044, 67870402, 443428967, 136294393, 8092961354, 2863981649

Basic calculations (n = 200728449)

Multiplication

n×y
n×2 401456898
n×3 602185347
n×4 802913796
n×5 1003642245

Division

n÷y
n÷2 100364224.5
n÷3 66909483
n÷3 50182112.25
n÷5 40145689.8

Exponentiation

ny
n2 40291910237945601
n3 8.08773264931E+24
n4 1.6234380306227E+33
n5 3.258701979345E+41

Nth Root

y√n
2√n 14167.866776618
3√n 585.51268665128
4√n 119.02884850581
5√n 45.763769106618

Divisors of 200728449

1, 67, 243, 12329, 16281, 826043, 2995947, 200728449

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 -200728448
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 200728449 can be divided by 8 positive divisors. The sum of these divisors (counting 200728449) is 1, the average is 0.125.

Base conversion 200728449

Base System Value
2 Binary 1011111101101101111110000001
3 Ternary 111222201001200000
4 Quaternary 23331231332001
5 Quinary 402341302244
6 Senary 31530150213
8 Octal 1375557601
10 Decimal 200728449
12 Duodecimal 57282369
16 Hexadecimal bf6df81
20 Vigesimal 32eb129
36 Base36 3bib29

Cryptographic Hash Functions

md5 2623127c1016a28aa1974e1535c8b781
sha1 29d67d5b0e2d6a3990236eca61fb0ea15d4f5c08
sha256 e79c3e197b50bc170434fcd6b599fdedd19802a35c17b2107c949e2bf1c71956
sha512 148f536ec731f04650909323bd89e770fe4c5148085a457f5253b93031b194ffa944e739c8fd33188230318aa7426f973c694961dc8244ed53fb14f5a0bc08f2
ripemd-160 347aae4de6aa1df4946a540a9d39415492850e82

200728449 as geometric shapes

Circle

Radius = n
Diameter 401456898
Circumference 1261214041.4897
Area 1.2658076920263E+17

Sphere

Radius = n
Volume 3.3877815300361E+25
Surface area 5.0632307681052E+17
Circumference 1261214041.4897

Square

Length = n
Perimeter 802913796
Area 40291910237945601
Diagonal 283872894.92992

Cube

Length = n
Surface area 241751461427673606
Volume 8.08773264931E+24
Space diagonal 347671872.1925

Equilateral Triangle

Length = n
Perimeter 602185347
Area 1.7446908916532E+16
Altitude 173835936.09625

Triangular Pyramid

Length = n
Surface area 1.7446908916532E+16
Volume 9.531484334585E+23
Height 94624298.309972