201213838 (number)

201213838 is an even 9-digits composite number following 201213837 and preceding 201213839. In scientific notation, it is written as 2.01213838 × 10^8. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 81695736 positive integers (up to 201213838) that are relatively prime to 201213838.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01213838 × 10^8
Engineering notation 2.01213838 × 10^6

Prime Factorization of 201213838

Prime Factorization 2 × 7 × 19 × 756443

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 201213838
Product of the distinct prime numbers

The prime factorization of 201213838 is 2 × 7 × 19 × 756443. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 201213838)

Multiplication

n×y
n×2 402427676
n×3 603641514
n×4 804855352
n×5 1006069190

Division

n÷y
n÷2 100606919
n÷3 67071279.333333
n÷3 50303459.5
n÷5 40242767.6

Exponentiation

ny
n2 40487008602690244
n3 8.1465463900863E+24
n4 1.6391978655943E+33
n5 3.2982929377764E+41

Nth Root

y√n
2√n 14184.986358823
3√n 585.98425681942
4√n 119.10074037899
5√n 45.785880347447

Divisors of 201213838

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 -201213837
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 201213838 can be divided by 16 positive divisors. The sum of these divisors (counting 201213838) is 1, the average is 0.0625.

Base conversion 201213838

Base System Value
2 Binary 1011111111100100011110001110
3 Ternary 112000121201111101
4 Quaternary 23333210132032
5 Quinary 403002320323
6 Senary 31544413314
8 Octal 1377443616
10 Decimal 201213838
12 Duodecimal 5747723a
16 Hexadecimal bfe478e
20 Vigesimal 32hbebi
36 Base36 3bspla

Cryptographic Hash Functions

md5 f714ea18de75c411ba3ec065567ba530
sha1 1357fc9072ec164c3a5718410eea9288b7113442
sha256 c52caa14d36c08fcea95cc5cd74ea0b0954bfb41220e2a9c20163d665581229d
sha512 f91aae8ed47871eec91c6a9ff449f4fd35e0d4e9c935965ab2d4a4f516a700b4114bbdc893299178b5925c0698f1d5a8073bb0c685b26b82abcdb5dd993abc8f
ripemd-160 64c545dcc88ebe82a19a19cedb93bc87ec534478

201213838 as geometric shapes

Circle

Radius = n
Diameter 402427676
Circumference 1264263830.5228
Area 1.2719368879204E+17

Sphere

Radius = n
Volume 3.4124173721632E+25
Surface area 5.0877475516815E+17
Circumference 1264263830.5228

Square

Length = n
Perimeter 804855352
Area 40487008602690244
Diagonal 284559338.63674

Cube

Length = n
Surface area 242922051616141464
Volume 8.1465463900863E+24
Space diagonal 348512590.60193

Equilateral Triangle

Length = n
Perimeter 603641514
Area 1.7531388986584E+16
Altitude 174256295.30097

Triangular Pyramid

Length = n
Surface area 1.7531388986584E+16
Volume 9.6007969928014E+23
Height 94853112.878914