201318985 (number)

201318985 is an odd 9-digits composite number following 201318984 and preceding 201318986. In scientific notation, it is written as 2.01318985 × 10^8. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 138047280 positive integers (up to 201318985) that are relatively prime to 201318985.

Interesting facts

Basic properties

Name

Name two hundred one million three hundred eighteen thousand nine hundred eighty-five

Notation

Scientific notation 2.01318985 × 10^8
Engineering notation 2.01318985 × 10^6

Prime Factorization of 201318985

Prime Factorization 5 × 7 × 5751971

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201318985
Product of the distinct prime numbers

The prime factorization of 201318985 is 5 × 7 × 5751971. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 2, 14, 34, 724, 499, 1900, 5939, 91852, 10794, 166696, 778177, 8214826, 2023299, 77875971, 43869378, 947064093, 606006233, 1157073500, 7889232326

Basic calculations (n = 201318985)

Multiplication

n×y
n×2 402637970
n×3 603956955
n×4 805275940
n×5 1006594925

Division

n÷y
n÷2 100659492.5
n÷3 67106328.333333
n÷3 50329746.25
n÷5 40263797

Exponentiation

ny
n2 40529333721430225
n3 8.1593243275246E+24
n4 1.6426268919031E+33
n5 3.3069197861163E+41

Nth Root

y√n
2√n 14188.692152556
3√n 586.08631036585
4√n 119.11629675471
5√n 45.79066455317

Divisors of 201318985

1, 5, 7, 35, 5751971, 28759855, 40263797, 201318985

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 -201318984
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 201318985 can be divided by 8 positive divisors. The sum of these divisors (counting 201318985) is 1, the average is 0.125.

Base conversion 201318985

Base System Value
2 Binary 1011111111111110001001001001
3 Ternary 112000211001201201
4 Quaternary 23333332021021
5 Quinary 403014201420
6 Senary 31550544201
8 Octal 1377761111
10 Decimal 201318985
12 Duodecimal 57508061
16 Hexadecimal bffe249
20 Vigesimal 32i4h95
36 Base36 3buyq1

Cryptographic Hash Functions

md5 badee24a8e01d55f58c712c13b4bc32f
sha1 3a94e702b64ef42b0a5f27ad520b9b06824c4db3
sha256 423857cee3c6cab49b3f33a5bb50c29cb4d584122777736d1835be715c191e20
sha512 d7da025265369d7e8be4a57cd4fddf38a918fbbfaa999baaae48b34ad4c009803af20ddb2529155ffb64bfca6bedf8a69807b29791bd96f2d565d53ded418efa
ripemd-160 84aa258bff1ac4883dfb71bd5963e25e2ec668a6

201318985 as geometric shapes

Circle

Radius = n
Diameter 402637970
Circumference 1264924488.6083
Area 1.2732665707413E+17

Sphere

Radius = n
Volume 3.417769782081E+25
Surface area 5.0930662829654E+17
Circumference 1264924488.6083

Square

Length = n
Perimeter 805275940
Area 40529333721430225
Diagonal 284708038.95019

Cube

Length = n
Surface area 243176002328581350
Volume 8.1593243275246E+24
Space diagonal 348694710.5482

Equilateral Triangle

Length = n
Perimeter 603956955
Area 1.7549716300608E+16
Altitude 174347355.2741

Triangular Pyramid

Length = n
Surface area 1.7549716300608E+16
Volume 9.6158559364884E+23
Height 94902679.650062