209540983 (number)

209540983 is an odd 9-digits composite number following 209540982 and preceding 209540984. In scientific notation, it is written as 2.09540983 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 207567360 positive integers (up to 209540983) that are relatively prime to 209540983.

Interesting facts

Basic properties

Name

Name two hundred nine million five hundred forty thousand nine hundred eighty-three

Notation

Scientific notation 2.09540983 × 10^8
Engineering notation 2.09540983 × 10^6

Prime Factorization of 209540983

Prime Factorization 127 × 1321 × 1249

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 209540983
Product of the distinct prime numbers

The prime factorization of 209540983 is 127 × 1321 × 1249. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 3, 28, 78, 434, 704, 7506, 8149, 79698, 1028, 294871, 436289, 36142, 2907103, 83283463, 5955093, 327541253, 972456200, 5201533327, 4759870399

Basic calculations (n = 209540983)

Multiplication

n×y
n×2 419081966
n×3 628622949
n×4 838163932
n×5 1047704915

Division

n÷y
n÷2 104770491.5
n÷3 69846994.333333
n÷3 52385245.75
n÷5 41908196.6

Exponentiation

ny
n2 43907423556606289
n3 9.2004046930486E+24
n4 1.9278618433792E+33
n5 4.0396606574987E+41

Nth Root

y√n
2√n 14475.530491143
3√n 593.95880614614
4√n 120.31429878091
5√n 46.158724063905

Divisors of 209540983

1, 127, 1249, 1321, 158623, 167767, 1649929, 209540983

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 -209540982
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 209540983 can be divided by 8 positive divisors. The sum of these divisors (counting 209540983) is 1, the average is 0.125.

Base conversion 209540983

Base System Value
2 Binary 1100011111010101011101110111
3 Ternary 112121021210012011
4 Quaternary 30133111131313
5 Quinary 412120302413
6 Senary 32443105051
8 Octal 1437253567
10 Decimal 209540983
12 Duodecimal 5a212187
16 Hexadecimal c7d5777
20 Vigesimal 359cc93
36 Base36 3gr6uv

Cryptographic Hash Functions

md5 b649b3c47574d2599f0a10d679dd4d63
sha1 f3e1208ac43a2ff53fd27d03d6251c104262e8d1
sha256 2a8d58c2cc3c8ebeb13d0ed3ff407c71b367c54e2227572c1f6e086144abed3c
sha512 ce47ac0be820a4f52e6840c3013dcd5248b13cef1807195f1234292592b68f93ff0d49f2ac40196b030f2dea3b1d7fcba66c699b78e9d87d8ef5e1ebd3d312e5
ripemd-160 94cd65be0a92812f7e6066a2162aa4552b3965ed

209540983 as geometric shapes

Circle

Radius = n
Diameter 419081966
Circumference 1316584825.6376
Area 1.3793923928349E+17

Sphere

Radius = n
Volume 3.8538565058313E+25
Surface area 5.5175695713396E+17
Circumference 1316584825.6376

Square

Length = n
Perimeter 838163932
Area 43907423556606289
Diagonal 296335700.03159

Cube

Length = n
Surface area 263444541339637734
Volume 9.2004046930486E+24
Space diagonal 362935628.82393

Equilateral Triangle

Length = n
Perimeter 628622949
Area 1.9012472107372E+16
Altitude 181467814.41196

Triangular Pyramid

Length = n
Surface area 1.9012472107372E+16
Volume 1.0842780913525E+24
Height 98778566.677197