201493986 (number)

201493986 is an even 9-digits composite number following 201493985 and preceding 201493987. In scientific notation, it is written as 2.01493986 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 64998000 positive integers (up to 201493986) that are relatively prime to 201493986.

Interesting facts

Basic properties

Name

Name two hundred one million four hundred ninety-three thousand nine hundred eighty-six

Notation

Scientific notation 2.01493986 × 10^8
Engineering notation 2.01493986 × 10^6

Prime Factorization of 201493986

Prime Factorization 2 × 3 × 31 × 1083301

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 201493986
Product of the distinct prime numbers

The prime factorization of 201493986 is 2 × 3 × 31 × 1083301. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 3, 14, 87, 286, 901, 2624, 2666, 32796, 31528, 25017, 482573, 8291888, 6511518, 14445140, 91103491, 312601662, 739128751, 8072070420, 8970242619

Basic calculations (n = 201493986)

Multiplication

n×y
n×2 402987972
n×3 604481958
n×4 805975944
n×5 1007469930

Division

n÷y
n÷2 100746993
n÷3 67164662
n÷3 50373496.5
n÷5 40298797.2

Exponentiation

ny
n2 40599826394168196
n3 8.180620851069E+24
n4 1.6483459032366E+33
n5 3.3213178634991E+41

Nth Root

y√n
2√n 14194.857730883
3√n 586.25608403056
4√n 119.14217444248
5√n 45.798622697013

Divisors of 201493986

1, 2, 3, 6, 31, 62, 93, 186, 1083301, 2166602, 3249903, 6499806, 33582331, 67164662, 100746993, 201493986

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 -201493985
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 201493986 can be divided by 16 positive divisors. The sum of these divisors (counting 201493986) is 1, the average is 0.0625.

Base conversion 201493986

Base System Value
2 Binary 1100000000101000110111100010
3 Ternary 112001010221210020
4 Quaternary 30000220313202
5 Quinary 403040301421
6 Senary 31554414310
8 Octal 1400506742
10 Decimal 201493986
12 Duodecimal 57591396
16 Hexadecimal c028de2
20 Vigesimal 32j6ej6
36 Base36 3bypr6

Cryptographic Hash Functions

md5 d65a56fc30914e7bc06ca8ca1867f4b2
sha1 ee1b2fd5d75714ce58b6b2f3457fb870d7c5397e
sha256 6665cd21757dfef92ced8256c1ab04d486755ee858e81f9f95e202a374970f3e
sha512 afce1777f5a9e3f4b54cd06529c4f69a8d76fccd547fa753b6cea5dc3ea567272b94fd682cd889024e8d1e925fa7c07b16686aced672490afbd92b946801b7c1
ripemd-160 125521d2acc2395755f64179ef14df51489b9016

201493986 as geometric shapes

Circle

Radius = n
Diameter 402987972
Circumference 1266024052.3202
Area 1.2754811633694E+17

Sphere

Radius = n
Volume 3.4266904490029E+25
Surface area 5.1019246534776E+17
Circumference 1266024052.3202

Square

Length = n
Perimeter 805975944
Area 40599826394168196
Diagonal 284955527.73781

Cube

Length = n
Surface area 243598958365009176
Volume 8.180620851069E+24
Space diagonal 348997821.17157

Equilateral Triangle

Length = n
Perimeter 604481958
Area 1.7580240523294E+16
Altitude 174498910.58579

Triangular Pyramid

Length = n
Surface area 1.7580240523294E+16
Volume 9.6409541301782E+23
Height 94985175.912605