201138821 (number)

201138821 is an odd 9-digits composite number following 201138820 and preceding 201138822. In scientific notation, it is written as 2.01138821 × 10^8. The sum of its digits is 26. It has a total of 4 prime factors and 16 positive divisors. There are 180653760 positive integers (up to 201138821) that are relatively prime to 201138821.

Interesting facts

Basic properties

Name

Name two hundred one million one hundred thirty-eight thousand eight hundred twenty-one

Notation

Scientific notation 2.01138821 × 10^8
Engineering notation 2.01138821 × 10^6

Prime Factorization of 201138821

Prime Factorization 13 × 43 × 349 × 1031

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 201138821
Product of the distinct prime numbers

The prime factorization of 201138821 is 13 × 43 × 349 × 1031. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 2, 85, 77, 111, 804, 7830, 5701, 15909, 22507, 271538, 474859, 330302, 9381443, 84013106, 55361643, 284308194, 611246705, 6425791685, 9982489586

Basic calculations (n = 201138821)

Multiplication

n×y
n×2 402277642
n×3 603416463
n×4 804555284
n×5 1005694105

Division

n÷y
n÷2 100569410.5
n÷3 67046273.666667
n÷3 50284705.25
n÷5 40227764.2

Exponentiation

ny
n2 40456825313270041
n3 8.1374381449141E+24
n4 1.6367547144284E+33
n5 3.2921491352633E+41

Nth Root

y√n
2√n 14182.341872907
3√n 585.91142510715
4√n 119.08963797454
5√n 45.782465839031

Divisors of 201138821

1, 13, 43, 349, 559, 1031, 4537, 13403, 15007, 44333, 195091, 359819, 576329, 4677647, 15472217, 201138821

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201138820
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201138821 can be divided by 16 positive divisors. The sum of these divisors (counting 201138821) is 1, the average is 0.0625.

Base conversion 201138821

Base System Value
2 Binary 1011111111010010001010000101
3 Ternary 112000110220120222
4 Quaternary 23333102022011
5 Quinary 402442420241
6 Senary 31543034125
8 Octal 1377221205
10 Decimal 201138821
12 Duodecimal 5743b945
16 Hexadecimal bfd2285
20 Vigesimal 32h2711
36 Base36 3br3ph

Cryptographic Hash Functions

md5 e1ba88d265dd99040505669ca2f375cc
sha1 e00dffcb239bb26f001ebe0af079dfdd4a7e7740
sha256 958dd163c3ae20f5e8e41254f08495e8e3a9ae71852cf17a1f6c1e3ccdc3f556
sha512 0c17dc3a6e82cce680704b287721606d7ffd620f8743c5c1557ea12bcc56708d1bffe489e32f1857ec378a23a5917dcb740ced053ebf740e68bc3b3dff789632
ripemd-160 9413d1cb60e0f339fb2ecb4535bcb8cbe6199321

201138821 as geometric shapes

Circle

Radius = n
Diameter 402277642
Circumference 1263792484.8106
Area 1.2709886519173E+17

Sphere

Radius = n
Volume 3.4086021193471E+25
Surface area 5.0839546076694E+17
Circumference 1263792484.8106

Square

Length = n
Perimeter 804555284
Area 40456825313270041
Diagonal 284453248.57793

Cube

Length = n
Surface area 242740951879620246
Volume 8.1374381449141E+24
Space diagonal 348382657.3465

Equilateral Triangle

Length = n
Perimeter 603416463
Area 1.7518319238881E+16
Altitude 174191328.67325

Triangular Pyramid

Length = n
Surface area 1.7518319238881E+16
Volume 9.5900628229247E+23
Height 94817749.525978