201780728 (number)

201780728 is an even 9-digits composite number following 201780727 and preceding 201780729. In scientific notation, it is written as 2.01780728 × 10^8. The sum of its digits is 35. It has a total of 5 prime factors and 16 positive divisors. There are 100366848 positive integers (up to 201780728) that are relatively prime to 201780728.

Interesting facts

Basic properties

Name

Name two hundred one million seven hundred eighty thousand seven hundred twenty-eight

Notation

Scientific notation 2.01780728 × 10^8
Engineering notation 2.01780728 × 10^6

Prime Factorization of 201780728

Prime Factorization 2 × 2 × 2 × 193 × 130687

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 50445182
Product of the distinct prime numbers

The prime factorization of 201780728 is 2 × 2 × 2 × 193 × 130687. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 4, 62, 74, 263, 686, 6972, 3799, 11148, 27158, 968277, 909972, 806274, 3338478, 85226884, 12269069, 753868735, 667554346, 8428614648, 1054035104

Basic calculations (n = 201780728)

Multiplication

n×y
n×2 403561456
n×3 605342184
n×4 807122912
n×5 1008903640

Division

n÷y
n÷2 100890364
n÷3 67260242.666667
n÷3 50445182
n÷5 40356145.6

Exponentiation

ny
n2 40715462192209984
n3 8.2155956020006E+24
n4 1.6577488615253E+33
n5 3.3450177211974E+41

Nth Root

y√n
2√n 14204.954346988
3√n 586.53404859326
4√n 119.1845390434
5√n 45.811650301392

Divisors of 201780728

1, 2, 4, 8, 193, 386, 772, 1544, 130687, 261374, 522748, 1045496, 25222591, 50445182, 100890364, 201780728

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 -201780727
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 201780728 can be divided by 16 positive divisors. The sum of these divisors (counting 201780728) is 1, the average is 0.0625.

Base conversion 201780728

Base System Value
2 Binary 1100000001101110110111111000
3 Ternary 112001200112010022
4 Quaternary 30001232313320
5 Quinary 403123440403
6 Senary 32004510012
8 Octal 1401566770
10 Decimal 201780728
12 Duodecimal 576ab308
16 Hexadecimal c06edf8
20 Vigesimal 3312bg8
36 Base36 3c4v08

Cryptographic Hash Functions

md5 f4eeeb849008eba749d574e4d4221cfe
sha1 c0028bb9f49d717d89571f01e245afbd925ac6b3
sha256 4902a1238cdf7d81f67498deae710a30b58c645960e498421f3c5602f4795077
sha512 b6f1e72262d4b4b329a7db5d81ba0efea87191f955c62bfa486ecc106bb7d62299bdda69d5395f1eea75b6bc1570da1971cd3f5d8f0e60f76a9f139244c932b7
ripemd-160 d46e2f91fa9690b8664d15313c4d6df9b3acc65e

201780728 as geometric shapes

Circle

Radius = n
Diameter 403561456
Circumference 1267825705.4416
Area 1.2791139691056E+17

Sphere

Radius = n
Volume 3.4413406384146E+25
Surface area 5.1164558764224E+17
Circumference 1267825705.4416

Square

Length = n
Perimeter 807122912
Area 40715462192209984
Diagonal 285361042.16312

Cube

Length = n
Surface area 244292773153259904
Volume 8.2155956020006E+24
Space diagonal 349494472.88424

Equilateral Triangle

Length = n
Perimeter 605342184
Area 1.7630312292639E+16
Altitude 174747236.44212

Triangular Pyramid

Length = n
Surface area 1.7630312292639E+16
Volume 9.682172269435E+23
Height 95120347.387706