201943391 (number)

201943391 is an odd 9-digits composite number following 201943390 and preceding 201943392. In scientific notation, it is written as 2.01943391 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 175443840 positive integers (up to 201943391) that are relatively prime to 201943391.

Interesting facts

Basic properties

Name

Name two hundred one million nine hundred forty-three thousand three hundred ninety-one

Notation

Scientific notation 2.01943391 × 10^8
Engineering notation 2.01943391 × 10^6

Prime Factorization of 201943391

Prime Factorization 13 × 17 × 913771

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201943391
Product of the distinct prime numbers

The prime factorization of 201943391 is 13 × 17 × 913771. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 8, 67, 86, 314, 283, 8586, 1151, 84842, 73576, 514197, 482308, 101540, 648172, 37002180, 51407565, 68019073, 796749842, 2174242047, 7841433211

Basic calculations (n = 201943391)

Multiplication

n×y
n×2 403886782
n×3 605830173
n×4 807773564
n×5 1009716955

Division

n÷y
n÷2 100971695.5
n÷3 67314463.666667
n÷3 50485847.75
n÷5 40388678.2

Exponentiation

ny
n2 40781133168578881
n3 8.2354803208854E+24
n4 1.6631008225134E+33
n5 3.3585221967324E+41

Nth Root

y√n
2√n 14210.678766336
3√n 586.69161527999
4√n 119.20855156547
5√n 45.819034018181

Divisors of 201943391

1, 13, 17, 221, 913771, 11879023, 15534107, 201943391

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 -201943390
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 201943391 can be divided by 8 positive divisors. The sum of these divisors (counting 201943391) is 1, the average is 0.125.

Base conversion 201943391

Base System Value
2 Binary 1100000010010110100101011111
3 Ternary 112001222210020212
4 Quaternary 30002112211133
5 Quinary 403144142031
6 Senary 32012203035
8 Octal 1402264537
10 Decimal 201943391
12 Duodecimal 5776947b
16 Hexadecimal c09695f
20 Vigesimal 3322i9b
36 Base36 3c8cin

Cryptographic Hash Functions

md5 8e6090cab4102080e984b8d364ca553f
sha1 a736ee78aab3d1abe4d4b11c242f2754a19bf3cb
sha256 3353efead429ff0b82ea7beb632454d2435a08d21840266cba56e47c80be95d3
sha512 7e2c09a3db88709b813ea5d81028bde700ab8518bfdf730bfefb49a034c25df86206370396c0e131c0cf22adfbc689cbdaaa1604c2a16c1017916b73e325db58
ripemd-160 1735fa07218786a4d917f00690e4b20037d55d6a

201943391 as geometric shapes

Circle

Radius = n
Diameter 403886782
Circumference 1268847747.2132
Area 1.2811770836747E+17

Sphere

Radius = n
Volume 3.4496699299836E+25
Surface area 5.124708334699E+17
Circumference 1268847747.2132

Square

Length = n
Perimeter 807773564
Area 40781133168578881
Diagonal 285591082.38381

Cube

Length = n
Surface area 244686799011473286
Volume 8.2354803208854E+24
Space diagonal 349776213.46475

Equilateral Triangle

Length = n
Perimeter 605830173
Area 1.7658748659553E+16
Altitude 174888106.73237

Triangular Pyramid

Length = n
Surface area 1.7658748659553E+16
Volume 9.7056066353774E+23
Height 95197027.461271