201771391 (number)

201771391 is an odd 9-digits prime number following 201771390 and preceding 201771392. In scientific notation, it is written as 2.01771391 × 10^8. The sum of its digits is 31. It has a total of 1 prime factors and 2 positive divisors. There are 201771390 positive integers (up to 201771391) that are relatively prime to 201771391.

Interesting facts

Basic properties

Name

Name two hundred one million seven hundred seventy-one thousand three hundred ninety-one

Notation

Scientific notation 2.01771391 × 10^8
Engineering notation 2.01771391 × 10^6

Prime Factorization of 201771391

Prime Factorization 201771391

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 201771391
Product of the distinct prime numbers

The prime factorization of 201771391 is 201771391. Since it has a total of 1 prime factors.

Most popular turbo-numbers

3, 3, 42, 85, 508, 74, 4345, 1742, 45053, 90180, 441439, 234043, 5103853, 8799845, 14966010, 95670544, 936810569, 653177500, 892561716, 2207712200

Basic calculations (n = 201771391)

Multiplication

n×y
n×2 403542782
n×3 605314173
n×4 807085564
n×5 1008856955

Division

n÷y
n÷2 100885695.5
n÷3 67257130.333333
n÷3 50442847.75
n÷5 40354278.2

Exponentiation

ny
n2 40711694226074881
n3 8.2144551739618E+24
n4 1.6574420467574E+33
n5 3.3442438727613E+41

Nth Root

y√n
2√n 14204.625690246
3√n 586.52500155668
4√n 119.18316026287
5√n 45.811226325029

Divisors of 201771391

1, 201771391

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 201771392
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 100885696
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 14204.625725446
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999900878
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201771391 can be divided by 2 positive divisors. The sum of these divisors (counting 201771391) is 201771392, the average is 100885696.

Base conversion 201771391

Base System Value
2 Binary 1100000001101100100101111111
3 Ternary 112001200001022111
4 Quaternary 30001230211333
5 Quinary 403123141031
6 Senary 32004354451
8 Octal 1401544577
10 Decimal 201771391
12 Duodecimal 576a5a27
16 Hexadecimal c06c97f
20 Vigesimal 331189b
36 Base36 3c4nsv

Cryptographic Hash Functions

md5 eacdbef0c976f7328b71c6f519f1bb78
sha1 1b6998363c4fb560d1290b597bbdacef0c87bef2
sha256 60306a6b5d28df70a4122e8e2aa5feedaa46e53c3324f2d7948ca31e9649bbc7
sha512 fc76db311e42c8cc3fe119e29b72cd4f5597b54123c34b1da59fcb9c352753445f6e350ddd73a1e7e7a29a5c2be32674c0dc8fa5c924aef6b85b598fca8d67a1
ripemd-160 db61a83c4c679a853025a4ce19fa5ab85246e5ee

201771391 as geometric shapes

Circle

Radius = n
Diameter 403542782
Circumference 1267767039.3404
Area 1.2789955949583E+17

Sphere

Radius = n
Volume 3.4408629370348E+25
Surface area 5.1159823798332E+17
Circumference 1267767039.3404

Square

Length = n
Perimeter 807085564
Area 40711694226074881
Diagonal 285347837.65108

Cube

Length = n
Surface area 244270165356449286
Volume 8.2144551739618E+24
Space diagonal 349478300.72585

Equilateral Triangle

Length = n
Perimeter 605314173
Area 1.7628680715443E+16
Altitude 174739150.36292

Triangular Pyramid

Length = n
Surface area 1.7628680715443E+16
Volume 9.6808282621022E+23
Height 95115945.883695