201998780 (number)

201998780 is an even 9-digits composite number following 201998779 and preceding 201998781. In scientific notation, it is written as 2.01998780 × 10^8. The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors. There are 80799504 positive integers (up to 201998780) that are relatively prime to 201998780.

Interesting facts

Basic properties

Name

Name two hundred one million nine hundred ninety-eight thousand seven hundred eighty

Notation

Scientific notation 2.01998780 × 10^8
Engineering notation 2.01998780 × 10^6

Prime Factorization of 201998780

Prime Factorization 2 × 2 × 5 × 10099939

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 100999390
Product of the distinct prime numbers

The prime factorization of 201998780 is 2 × 2 × 5 × 10099939. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 8, 20, 41, 128, 286, 4056, 37, 1728, 74045, 321650, 807420, 3613815, 7953610, 52611457, 87893574, 365881672, 523253751, 5074877207, 9687040505

Basic calculations (n = 201998780)

Multiplication

n×y
n×2 403997560
n×3 605996340
n×4 807995120
n×5 1009993900

Division

n÷y
n÷2 100999390
n÷3 67332926.666667
n÷3 50499695
n÷5 40399756

Exponentiation

ny
n2 40803507121488400
n3 8.242258658262E+24
n4 1.6649261934134E+33
n5 3.3631305985954E+41

Nth Root

y√n
2√n 14212.627484037
3√n 586.74524960319
4√n 119.21672485032
5√n 45.821547189891

Divisors of 201998780

1, 2, 4, 5, 10, 20, 10099939, 20199878, 40399756, 50499695, 100999390, 201998780

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201998779
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201998780 can be divided by 12 positive divisors. The sum of these divisors (counting 201998780) is 1, the average is 0.083333333333333.

Base conversion 201998780

Base System Value
2 Binary 1100000010100100000110111100
3 Ternary 112002002121020022
4 Quaternary 30002210012330
5 Quinary 403202430110
6 Senary 32013311312
8 Octal 1402440674
10 Decimal 201998780
12 Duodecimal 57795538
16 Hexadecimal c0a41bc
20 Vigesimal 3329gj0
36 Base36 3c9j98

Cryptographic Hash Functions

md5 b81f1f872cae59abfb0dfca1e49b4131
sha1 bb985035ce1d860510c353a321345ae9174c9955
sha256 fb8d78a8fae52ff12f861220bcd81771c2d2c5679cc9768ee5a680e6dc38e449
sha512 6a76dcc5051ee17e56693db30416b19a12add206a6ee3c8c3a80edcc983c171c76c3148b9b4cc474826f66f4ba90be0f5f33ee122974d4e32637b3173bc903e7
ripemd-160 e7785de135b1a51d961c8248f55deca7b233cd90

201998780 as geometric shapes

Circle

Radius = n
Diameter 403997560
Circumference 1269195766.5642
Area 1.2818799821357E+17

Sphere

Radius = n
Volume 3.4525092333044E+25
Surface area 5.1275199285427E+17
Circumference 1269195766.5642

Square

Length = n
Perimeter 807995120
Area 40803507121488400
Diagonal 285669414.25882

Cube

Length = n
Surface area 244821042728930400
Volume 8.242258658262E+24
Space diagonal 349872150.02693

Equilateral Triangle

Length = n
Perimeter 605996340
Area 1.7668436865354E+16
Altitude 174936075.01346

Triangular Pyramid

Length = n
Surface area 1.7668436865354E+16
Volume 9.7135949825843E+23
Height 95223138.086273