201211842 (number)

201211842 is an even 9-digits composite number following 201211841 and preceding 201211843. In scientific notation, it is written as 2.01211842 × 10^8. The sum of its digits is 21. It has a total of 5 prime factors and 32 positive divisors. There are 61772544 positive integers (up to 201211842) that are relatively prime to 201211842.

Interesting facts

Basic properties

Name

Name two hundred one million two hundred eleven thousand eight hundred forty-two

Notation

Scientific notation 2.01211842 × 10^8
Engineering notation 2.01211842 × 10^6

Prime Factorization of 201211842

Prime Factorization 2 × 3 × 13 × 487 × 5297

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 201211842
Product of the distinct prime numbers

The prime factorization of 201211842 is 2 × 3 × 13 × 487 × 5297. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 201211842)

Multiplication

n×y
n×2 402423684
n×3 603635526
n×4 804847368
n×5 1006059210

Division

n÷y
n÷2 100605921
n÷3 67070614
n÷3 50302960.5
n÷5 40242368.4

Exponentiation

ny
n2 40486205361032964
n3 8.1463039562837E+24
n4 1.6391328245357E+33
n5 3.298129349075E+41

Nth Root

y√n
2√n 14184.916002571
3√n 585.98231919847
4√n 119.10044501416
5√n 45.785789509778

Divisors of 201211842

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201211841
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201211842 can be divided by 32 positive divisors. The sum of these divisors (counting 201211842) is 1, the average is 0.03125.

Base conversion 201211842

Base System Value
2 Binary 1011111111100011111111000010
3 Ternary 112000121121202110
4 Quaternary 23333203333002
5 Quinary 403002234332
6 Senary 31544400150
8 Octal 1377437702
10 Decimal 201211842
12 Duodecimal 57476056
16 Hexadecimal bfe3fc2
20 Vigesimal 32hb9c2
36 Base36 3bso1u

Cryptographic Hash Functions

md5 c04df4c166ef0c8ba74fe2616a19d857
sha1 ceedf1678982473cb486b31059dc9f73124a5408
sha256 860fa27622d26da0292637a520bffdd8a90925a7842b8bbb5f759496a291e01a
sha512 d3cc26d92991f18864a0dcee52fc6bad20612c95ea8245ae1161e06c4e82a71e82841915be7cddb4cd3ceb9428ffec0c821801e84b935c7bee7fc356bbfceed6
ripemd-160 73c3c8b6bf7d3e784240ffdc2e6b81f7cfd4d343

201211842 as geometric shapes

Circle

Radius = n
Diameter 402423684
Circumference 1264251289.2849
Area 1.2719116533395E+17

Sphere

Radius = n
Volume 3.4123158217294E+25
Surface area 5.087646613358E+17
Circumference 1264251289.2849

Square

Length = n
Perimeter 804847368
Area 40486205361032964
Diagonal 284556515.86647

Cube

Length = n
Surface area 242917232166197784
Volume 8.1463039562837E+24
Space diagonal 348509133.42852

Equilateral Triangle

Length = n
Perimeter 603635526
Area 1.7531041172744E+16
Altitude 174254566.71426

Triangular Pyramid

Length = n
Surface area 1.7531041172744E+16
Volume 9.600511281825E+23
Height 94852171.955491