201678728 (number)

201678728 is an even 9-digits composite number following 201678727 and preceding 201678729. In scientific notation, it is written as 2.01678728 × 10^8. The sum of its digits is 41. It has a total of 5 prime factors and 16 positive divisors. There are 100763536 positive integers (up to 201678728) that are relatively prime to 201678728.

Interesting facts

Basic properties

Name

Name two hundred one million six hundred seventy-eight thousand seven hundred twenty-eight

Notation

Scientific notation 2.01678728 × 10^8
Engineering notation 2.01678728 × 10^6

Prime Factorization of 201678728

Prime Factorization 2 × 2 × 2 × 1439 × 17519

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 50419682
Product of the distinct prime numbers

The prime factorization of 201678728 is 2 × 2 × 2 × 1439 × 17519. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 2, 79, 70, 780, 498, 7238, 4634, 6631, 10250, 806861, 445221, 1034752, 4039230, 49190310, 34339930, 437518869, 500340994, 2634594228, 5273637932

Basic calculations (n = 201678728)

Multiplication

n×y
n×2 403357456
n×3 605036184
n×4 806714912
n×5 1008393640

Division

n÷y
n÷2 100839364
n÷3 67226242.666667
n÷3 50419682
n÷5 40335745.6

Exponentiation

ny
n2 40674309327697984
n3 8.2031429674887E+24
n4 1.6543994392853E+33
n5 3.3365717451896E+41

Nth Root

y√n
2√n 14201.3635965
3√n 586.43520110152
4√n 119.1694742646
5√n 45.807017813939

Divisors of 201678728

1, 2, 4, 8, 1439, 2878, 5756, 11512, 17519, 35038, 70076, 140152, 25209841, 50419682, 100839364, 201678728

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 -201678727
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 201678728 can be divided by 16 positive divisors. The sum of these divisors (counting 201678728) is 1, the average is 0.0625.

Base conversion 201678728

Base System Value
2 Binary 1100000001010101111110001000
3 Ternary 112001111100012112
4 Quaternary 30001111332020
5 Quinary 403112204403
6 Senary 32002401452
8 Octal 1401257610
10 Decimal 201678728
12 Duodecimal 57660288
16 Hexadecimal c055f88
20 Vigesimal 3309gg8
36 Base36 3c2oaw

Cryptographic Hash Functions

md5 cf9040e7725a7b8b2fa80b532dbe431a
sha1 392d3f2685bbb140afdedeeb8e6374e5af1a82fe
sha256 0ad3ce77dfbc7be795b65820e10938086d33911f975dea0b6e59387b0496cf09
sha512 7608fd3778813903cdcfdcdc66bbea5c0cc9e05ec3e631fd1ec486fe4d5c02583c37e5ab58bdbfc882affce8d90f21e85cb8b43a586dc3f48d7d20093492c286
ripemd-160 b705a2f842c07ae717299d0a151d031617815f76

201678728 as geometric shapes

Circle

Radius = n
Diameter 403357456
Circumference 1267184820.5403
Area 1.2778211137373E+17

Sphere

Radius = n
Volume 3.4361244910679E+25
Surface area 5.1112844549494E+17
Circumference 1267184820.5403

Square

Length = n
Perimeter 806714912
Area 40674309327697984
Diagonal 285216792.37975

Cube

Length = n
Surface area 244045855966187904
Volume 8.2031429674887E+24
Space diagonal 349317803.70186

Equilateral Triangle

Length = n
Perimeter 605036184
Area 1.7612492579586E+16
Altitude 174658901.85093

Triangular Pyramid

Length = n
Surface area 1.7612492579586E+16
Volume 9.6674966989233E+23
Height 95072264.126585