201984687 (number)

201984687 is an odd 9-digits composite number following 201984686 and preceding 201984688. In scientific notation, it is written as 2.01984687 × 10^8. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 127569168 positive integers (up to 201984687) that are relatively prime to 201984687.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01984687 × 10^8
Engineering notation 2.01984687 × 10^6

Prime Factorization of 201984687

Prime Factorization 9 × 19 × 1181197

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201984687
Product of the distinct prime numbers

The prime factorization of 201984687 is 9 × 19 × 1181197. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 1, 47, 38, 43, 381, 812, 6756, 62577, 30245, 749401, 188909, 8604634, 7553067, 23319805, 69106034, 369398358, 343124747, 7649865413, 5295047600

Basic calculations (n = 201984687)

Multiplication

n×y
n×2 403969374
n×3 605954061
n×4 807938748
n×5 1009923435

Division

n÷y
n÷2 100992343.5
n÷3 67328229
n÷3 50496171.75
n÷5 40396937.4

Exponentiation

ny
n2 40797813782487969
n3 8.2405336471401E+24
n4 1.6644616094306E+33
n5 3.3619575720435E+41

Nth Root

y√n
2√n 14212.131683882
3√n 586.73160398759
4√n 119.21464542531
5√n 45.820907798815

Divisors of 201984687

1, 9, 19, 171, 1181197, 10630773, 22442743, 201984687

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 -201984686
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 201984687 can be divided by 8 positive divisors. The sum of these divisors (counting 201984687) is 1, the average is 0.125.

Base conversion 201984687

Base System Value
2 Binary 1100000010100000101010101111
3 Ternary 112002001212220100
4 Quaternary 30002200222233
5 Quinary 403202002222
6 Senary 32013122143
8 Octal 1402405257
10 Decimal 201984687
12 Duodecimal 57789353
16 Hexadecimal c0a0aaf
20 Vigesimal 33281e7
36 Base36 3c98dr

Cryptographic Hash Functions

md5 85a3f1cecec361e69458ddb83ab199fb
sha1 78cb00a20be865e16c4edd42c16498ae18ea91ee
sha256 43e0aa268c3b2bc0b6895136117d7c7c4f8590d02c1fe8f56a12e1e344d33f80
sha512 e49e1842c0364a7616c3ed1bdbe19bab994c26f407945f1ea6ded566e7ef0360b1ceb6b0713cb056c35ad2600cf9270039299e9b3f8e10440e815155f5648e94
ripemd-160 6ed300d80483a85b8022953a44e272616c3e6c52

201984687 as geometric shapes

Circle

Radius = n
Diameter 403969374
Circumference 1269107217.6337
Area 1.2817011206159E+17

Sphere

Radius = n
Volume 3.4517866623353E+25
Surface area 5.1268044824635E+17
Circumference 1269107217.6337

Square

Length = n
Perimeter 807938748
Area 40797813782487969
Diagonal 285649483.74708

Cube

Length = n
Surface area 244786882694927814
Volume 8.2405336471401E+24
Space diagonal 349847740.2349

Equilateral Triangle

Length = n
Perimeter 605954061
Area 1.7665971577251E+16
Altitude 174923870.11745

Triangular Pyramid

Length = n
Surface area 1.7665971577251E+16
Volume 9.7115620374812E+23
Height 95216494.582362