201771388 (number)

201771388 is an even 9-digits composite number following 201771387 and preceding 201771389. In scientific notation, it is written as 2.01771388 × 10^8. The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors. There are 79821504 positive integers (up to 201771388) that are relatively prime to 201771388.

Interesting facts

Basic properties

Name

Name two hundred one million seven hundred seventy-one thousand three hundred eighty-eight

Notation

Scientific notation 2.01771388 × 10^8
Engineering notation 2.01771388 × 10^6

Prime Factorization of 201771388

Prime Factorization 2 × 2 × 91 × 554317

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 100885694
Product of the distinct prime numbers

The prime factorization of 201771388 is 2 × 2 × 91 × 554317. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 7, 83, 51, 726, 491, 7108, 176, 63668, 40460, 619107, 885769, 1433840, 1822593, 6556177, 65650859, 50336842, 772184189, 6218841765, 9445219173

Basic calculations (n = 201771388)

Multiplication

n×y
n×2 403542776
n×3 605314164
n×4 807085552
n×5 1008856940

Division

n÷y
n÷2 100885694
n÷3 67257129.333333
n÷3 50442847
n÷5 40354277.6

Exponentiation

ny
n2 40711693015446544
n3 8.2144548075566E+24
n4 1.657441948184E+33
n5 3.344243624145E+41

Nth Root

y√n
2√n 14204.625584647
3√n 586.5249986498
4√n 119.18315981986
5√n 45.811226188802

Divisors of 201771388

1, 2, 4, 91, 182, 364, 554317, 1108634, 2217268, 50442847, 100885694, 201771388

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201771387
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201771388 can be divided by 12 positive divisors. The sum of these divisors (counting 201771388) is 1, the average is 0.083333333333333.

Base conversion 201771388

Base System Value
2 Binary 1100000001101100100101111100
3 Ternary 112001200001022101
4 Quaternary 30001230211330
5 Quinary 403123141023
6 Senary 32004354444
8 Octal 1401544574
10 Decimal 201771388
12 Duodecimal 576a5a24
16 Hexadecimal c06c97c
20 Vigesimal 3311898
36 Base36 3c4nss

Cryptographic Hash Functions

md5 2534d6c7cae237c66188c0df05537897
sha1 309da5e314ea3d6a7059f3f4c74b32dc3c668956
sha256 288c81ce727d9231d07cc033ee4f5b6cb4135502cdec4c35afcc29d7367f1ab1
sha512 579c0cf95b35731a67b4d6b522e5b7516da80a338d64cbb3b5c307fcaee742489e72991501d43e1c68d6099d232ba5569323e124a13b01e9e764ba70b5917c48
ripemd-160 d8df3d88f9d79653060155bc3cc3c6388915515b

201771388 as geometric shapes

Circle

Radius = n
Diameter 403542776
Circumference 1267767020.4908
Area 1.2789955569253E+17

Sphere

Radius = n
Volume 3.4408627835553E+25
Surface area 5.1159822277012E+17
Circumference 1267767020.4908

Square

Length = n
Perimeter 807085552
Area 40711693015446544
Diagonal 285347833.40844

Cube

Length = n
Surface area 244270158092679264
Volume 8.2144548075566E+24
Space diagonal 349478295.52969

Equilateral Triangle

Length = n
Perimeter 605314164
Area 1.7628680191225E+16
Altitude 174739147.76485

Triangular Pyramid

Length = n
Surface area 1.7628680191225E+16
Volume 9.6808278302895E+23
Height 95115944.469481