201571381 (number)

201571381 is an odd 9-digits composite number following 201571380 and preceding 201571382. In scientific notation, it is written as 2.01571381 × 10^8. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 183246700 positive integers (up to 201571381) that are relatively prime to 201571381.

Interesting facts

Basic properties

Name

Name two hundred one million five hundred seventy-one thousand three hundred eighty-one

Notation

Scientific notation 2.01571381 × 10^8
Engineering notation 2.01571381 × 10^6

Prime Factorization of 201571381

Prime Factorization 11 × 18324671

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 201571381
Product of the distinct prime numbers

The prime factorization of 201571381 is 11 × 18324671. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 10, 50, 67, 220, 463, 2348, 9631, 589, 59967, 392751, 492671, 2170786, 4125061, 21999287, 64848118, 450744210, 685513652, 5217684931, 9366920044

Basic calculations (n = 201571381)

Multiplication

n×y
n×2 403142762
n×3 604714143
n×4 806285524
n×5 1007856905

Division

n÷y
n÷2 100785690.5
n÷3 67190460.333333
n÷3 50392845.25
n÷5 40314276.2

Exponentiation

ny
n2 40631021638247161
n3 8.1900511430624E+24
n4 1.6508799193677E+33
n5 3.3277014521212E+41

Nth Root

y√n
2√n 14197.583632435
3√n 586.33113586772
4√n 119.15361359369
5√n 45.802140459505

Divisors of 201571381

1, 11, 18324671, 201571381

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201571380
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201571381 can be divided by 4 positive divisors. The sum of these divisors (counting 201571381) is 1, the average is 0.25.

Base conversion 201571381

Base System Value
2 Binary 1100000000111011110000110101
3 Ternary 112001021212221201
4 Quaternary 30000323300311
5 Quinary 403100241011
6 Senary 32000212501
8 Octal 1400736065
10 Decimal 201571381
12 Duodecimal 5760a131
16 Hexadecimal c03bc35
20 Vigesimal 32jg891
36 Base36 3c0dh1

Cryptographic Hash Functions

md5 f3f3d631cacf993a8e09d9362ecda841
sha1 7a97180bd68097fd346a1886787366328bf391a1
sha256 adc396cdadc23814728aa1660ddb527d0fbe62a894ab93af52ae2d2026e20436
sha512 b560f0fdc1fb47aea431629d3905e5fa8178bc9be51034b16d1c19d6792ca2216a5d0e1230320b6573fae5fd2759142b3cf69aa0989ae92dfc7320fe7a91d777
ripemd-160 84d92e4e0272bfb1d8bf88dff27769cb48e8da11

201571381 as geometric shapes

Circle

Radius = n
Diameter 403142762
Circumference 1266510339.4471
Area 1.2764611908657E+17

Sphere

Radius = n
Volume 3.4306406004759E+25
Surface area 5.1058447634626E+17
Circumference 1266510339.4471

Square

Length = n
Perimeter 806285524
Area 40631021638247161
Diagonal 285064980.79647

Cube

Length = n
Surface area 243786129829482966
Volume 8.1900511430624E+24
Space diagonal 349131873.24382

Equilateral Triangle

Length = n
Perimeter 604714143
Area 1.7593748460219E+16
Altitude 174565936.62191

Triangular Pyramid

Length = n
Surface area 1.7593748460219E+16
Volume 9.6520678358734E+23
Height 95021660.265491