201987086 (number)

201987086 is an even 9-digits composite number following 201987085 and preceding 201987087. In scientific notation, it is written as 2.01987086 × 10^8. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 86465016 positive integers (up to 201987086) that are relatively prime to 201987086.

Interesting facts

Basic properties

Name

Name two hundred one million nine hundred eighty-seven thousand eighty-six

Notation

Scientific notation 2.01987086 × 10^8
Engineering notation 2.01987086 × 10^6

Prime Factorization of 201987086

Prime Factorization 2 × 7 × 907 × 15907

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 201987086
Product of the distinct prime numbers

The prime factorization of 201987086 is 2 × 7 × 907 × 15907. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 9, 64, 99, 169, 703, 3703, 2768, 75350, 41310, 772147, 203748, 1255322, 4691224, 13336187, 65269302, 371449607, 933561759, 8687075662, 8876165814

Basic calculations (n = 201987086)

Multiplication

n×y
n×2 403974172
n×3 605961258
n×4 807948344
n×5 1009935430

Division

n÷y
n÷2 100993543
n÷3 67329028.666667
n÷3 50496771.5
n÷5 40397417.2

Exponentiation

ny
n2 40798782910771396
n3 8.2408272724933E+24
n4 1.6645406870003E+33
n5 3.3621572289562E+41

Nth Root

y√n
2√n 14212.216083356
3√n 586.7339268758
4√n 119.21499940593
5√n 45.821016642547

Divisors of 201987086

1, 2, 7, 14, 907, 1814, 6349, 12698, 15907, 31814, 111349, 222698, 14427649, 28855298, 100993543, 201987086

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 -201987085
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 201987086 can be divided by 16 positive divisors. The sum of these divisors (counting 201987086) is 1, the average is 0.0625.

Base conversion 201987086

Base System Value
2 Binary 1100000010100001010000001110
3 Ternary 112002002000012012
4 Quaternary 30002201100032
5 Quinary 403202041321
6 Senary 32013141222
8 Octal 1402412016
10 Decimal 201987086
12 Duodecimal 5778a812
16 Hexadecimal c0a140e
20 Vigesimal 33287e6
36 Base36 3c9a8e

Cryptographic Hash Functions

md5 6b7559b6c42434235bd1b804b6b4e67c
sha1 5a5991ae1d9823ced4aeabf6fdd042085bfa4a7a
sha256 321f0f21247b4c9b7938748ea703b379cc9453bc6d2894e8d8f2d26dfff064d7
sha512 43a4473364fe8365e539c432d746a19fb345cc6de8f777dc5520217e01aa049e52c763220ba62be2b6d0b47711b9e7b0b931e467cad9a83c141864e62c5f403a
ripemd-160 76d4ac13ca4f34bfe05d1cb496f60f7592866ef0

201987086 as geometric shapes

Circle

Radius = n
Diameter 403974172
Circumference 1269122290.9952
Area 1.2817315666788E+17

Sphere

Radius = n
Volume 3.4519096558357E+25
Surface area 5.1269262667154E+17
Circumference 1269122290.9952

Square

Length = n
Perimeter 807948344
Area 40798782910771396
Diagonal 285652876.44542

Cube

Length = n
Surface area 244792697464628376
Volume 8.2408272724933E+24
Space diagonal 349851895.42478

Equilateral Triangle

Length = n
Perimeter 605961258
Area 1.7666391222107E+16
Altitude 174925947.71239

Triangular Pyramid

Length = n
Surface area 1.7666391222107E+16
Volume 9.7119080782784E+23
Height 95217625.481807