200781388 (number)

200781388 is an even 9-digits composite number following 200781387 and preceding 200781389. In scientific notation, it is written as 2.00781388 × 10^8. The sum of its digits is 37. It has a total of 5 prime factors and 24 positive divisors. There are 97501824 positive integers (up to 200781388) that are relatively prime to 200781388.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.00781388 × 10^8
Engineering notation 2.00781388 × 10^6

Prime Factorization of 200781388

Prime Factorization 2 × 2 × 37 × 857 × 1583

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 100390694
Product of the distinct prime numbers

The prime factorization of 200781388 is 2 × 2 × 37 × 857 × 1583. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 7, 31, 76, 710, 45, 1540, 6631, 89992, 19333, 771906, 191105, 6437153, 8107772, 83985218, 29424963, 588364158, 476009361, 2542489103, 4933700795

Basic calculations (n = 200781388)

Multiplication

n×y
n×2 401562776
n×3 602344164
n×4 803125552
n×5 1003906940

Division

n÷y
n÷2 100390694
n÷3 66927129.333333
n÷3 50195347
n÷5 40156277.6

Exponentiation

ny
n2 40313165767206544
n3 8.0941333774138E+24
n4 1.6251513341743E+33
n5 3.2630014058556E+41

Nth Root

y√n
2√n 14169.734930478
3√n 585.56415540874
4√n 119.03669573068
5√n 45.766182748179

Divisors of 200781388

1, 2, 4, 37, 74, 148, 857, 1583, 1714, 3166, 3428, 6332, 31709, 58571, 63418, 117142, 126836, 234284, 1356631, 2713262, 5426524, 50195347, 100390694, 200781388

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -200781387
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 200781388 can be divided by 24 positive divisors. The sum of these divisors (counting 200781388) is 1, the average is 0.041666666666667.

Base conversion 200781388

Base System Value
2 Binary 1011111101111010111001001100
3 Ternary 111222210202021201
4 Quaternary 23331322321030
5 Quinary 402400001023
6 Senary 31531235244
8 Octal 1375727114
10 Decimal 200781388
12 Duodecimal 572a8b24
16 Hexadecimal bf7ae4c
20 Vigesimal 32ehd98
36 Base36 3bjfws

Cryptographic Hash Functions

md5 7f822d20461a9c3a42f215c5a31d2b4a
sha1 2aeeb5eb744bfff4893e453f98bbfb2e55475f42
sha256 d2c8012b34f419d2a8d3b6c4a56042d99fea2c3521a38823029ee13eb8f59b31
sha512 be1d1da6f188321bc84dae2fa998518692a752f627fca39ab64e57b4e937442a301ec3254f78f21d1677c3d11e818c92afef92d820fe87a5d88785a3a29da005
ripemd-160 91d5a6be4cdca8d708127dc775243b9acaf63b24

200781388 as geometric shapes

Circle

Radius = n
Diameter 401562776
Circumference 1261546667.0367
Area 1.266475454172E+17

Sphere

Radius = n
Volume 3.3904626607546E+25
Surface area 5.0659018166881E+17
Circumference 1261546667.0367

Square

Length = n
Perimeter 803125552
Area 40313165767206544
Diagonal 283947761.98169

Cube

Length = n
Surface area 241878994603239264
Volume 8.0941333774138E+24
Space diagonal 347763565.2302

Equilateral Triangle

Length = n
Perimeter 602344164
Area 1.7456112830687E+16
Altitude 173881782.6151

Triangular Pyramid

Length = n
Surface area 1.7456112830687E+16
Volume 9.5390276649961E+23
Height 94649253.993898