201291311 (number)

201291311 is an odd 9-digits composite number following 201291310 and preceding 201291312. In scientific notation, it is written as 2.01291311 × 10^8. The sum of its digits is 20. It has a total of 3 prime factors and 8 positive divisors. There are 185637312 positive integers (up to 201291311) that are relatively prime to 201291311.

Interesting facts

Basic properties

Name

Name two hundred one million two hundred ninety-one thousand three hundred eleven

Notation

Scientific notation 2.01291311 × 10^8
Engineering notation 2.01291311 × 10^6

Prime Factorization of 201291311

Prime Factorization 13 × 1193 × 12979

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201291311
Product of the distinct prime numbers

The prime factorization of 201291311 is 13 × 1193 × 12979. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 1, 86, 54, 776, 804, 8100, 8534, 83171, 64742, 553541, 799121, 5967566, 6189558, 2942046, 64494977, 34200186, 376537116, 1266843517, 2351868536

Basic calculations (n = 201291311)

Multiplication

n×y
n×2 402582622
n×3 603873933
n×4 805165244
n×5 1006456555

Division

n÷y
n÷2 100645655.5
n÷3 67097103.666667
n÷3 50322827.75
n÷5 40258262.2

Exponentiation

ny
n2 40518191884098721
n3 8.1559599636998E+24
n4 1.6417238735566E+33
n5 3.3046475080821E+41

Nth Root

y√n
2√n 14187.716905831
3√n 586.05945398864
4√n 119.11220300973
5√n 45.789405575499

Divisors of 201291311

1, 13, 1193, 12979, 15509, 168727, 15483947, 201291311

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 -201291310
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 201291311 can be divided by 8 positive divisors. The sum of these divisors (counting 201291311) is 1, the average is 0.125.

Base conversion 201291311

Base System Value
2 Binary 1011111111110111011000101111
3 Ternary 112000202122202202
4 Quaternary 23333313120233
5 Quinary 403012310221
6 Senary 31550212115
8 Octal 1377673057
10 Decimal 201291311
12 Duodecimal 574b403b
16 Hexadecimal bff762f
20 Vigesimal 32i185b
36 Base36 3buddb

Cryptographic Hash Functions

md5 e945032d4caad089ca5b3d9236a181ff
sha1 51b8b75d90f44dd9bbc1989384bac172c0aa9f7f
sha256 10871465d36616fb6e5711eca0e1f65479b722f380da84091806aac93b0e9962
sha512 52fd29f066ea96621b89888a7828347742b184dfaeddf279d55a2bd96ba0329d3279278871c3ba640608c91460486175de903b9be961654ded784d665c50b6db
ripemd-160 353af4445ae5482426f12bd52d2ad9d0b23d8d9d

201291311 as geometric shapes

Circle

Radius = n
Diameter 402582622
Circumference 1264750607.7381
Area 1.2729165395983E+17

Sphere

Radius = n
Volume 3.4163605206576E+25
Surface area 5.091666158393E+17
Circumference 1264750607.7381

Square

Length = n
Perimeter 805165244
Area 40518191884098721
Diagonal 284668902.00406

Cube

Length = n
Surface area 243109151304592326
Volume 8.1559599636998E+24
Space diagonal 348646777.77415

Equilateral Triangle

Length = n
Perimeter 603873933
Area 1.7544891743521E+16
Altitude 174323388.88707

Triangular Pyramid

Length = n
Surface area 1.7544891743521E+16
Volume 9.6118909956969E+23
Height 94889634.001354