201231842 (number)

201231842 is an even 9-digits composite number following 201231841 and preceding 201231843. In scientific notation, it is written as 2.01231842 × 10^8. The sum of its digits is 23. It has a total of 3 prime factors and 8 positive divisors. There are 86242212 positive integers (up to 201231842) that are relatively prime to 201231842.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01231842 × 10^8
Engineering notation 2.01231842 × 10^6

Prime Factorization of 201231842

Prime Factorization 2 × 7 × 14373703

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201231842
Product of the distinct prime numbers

The prime factorization of 201231842 is 2 × 7 × 14373703. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 4, 97, 70, 642, 728, 9384, 1948, 40879, 12679, 652159, 568908, 4284899, 2390109, 36516800, 63606465, 205401428, 139078195, 1304617672, 1104921386

Basic calculations (n = 201231842)

Multiplication

n×y
n×2 402463684
n×3 603695526
n×4 804927368
n×5 1006159210

Division

n÷y
n÷2 100615921
n÷3 67077280.666667
n÷3 50307960.5
n÷5 40246368.4

Exponentiation

ny
n2 40494254234712964
n3 8.1487333700676E+24
n4 1.6397846260256E+33
n5 3.2997688077841E+41

Nth Root

y√n
2√n 14185.620959267
3√n 586.00173365902
4√n 119.10340448227
5√n 45.786699674285

Divisors of 201231842

1, 2, 7, 14, 14373703, 28747406, 100615921, 201231842

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 -201231841
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 201231842 can be divided by 8 positive divisors. The sum of these divisors (counting 201231842) is 1, the average is 0.125.

Base conversion 201231842

Base System Value
2 Binary 1011111111101000110111100010
3 Ternary 112000122122012012
4 Quaternary 23333220313202
5 Quinary 403003404332
6 Senary 31545032522
8 Octal 1377506742
10 Decimal 201231842
12 Duodecimal 57485742
16 Hexadecimal bfe8de2
20 Vigesimal 32hdjc2
36 Base36 3bt3he

Cryptographic Hash Functions

md5 309e689c7ef505dea459f4a0e9bcd1f8
sha1 591f48015405bfa4a75c22e465887d6811d1b684
sha256 5a01a89f3128eedbdc66d9e2ca535f97154757f2e10f515336c3abf47f891a42
sha512 6624b9bbb5f00aac2da453209938003edd26adf61e64a567bb92a8f53274a1a389fee6619d35b24accde0fffed96f72bcfcf0242b5422665fd624bb9db10af0e
ripemd-160 deb731403de3776bcd0992902624e7f9a4379c12

201231842 as geometric shapes

Circle

Radius = n
Diameter 402463684
Circumference 1264376952.9911
Area 1.2721645161637E+17

Sphere

Radius = n
Volume 3.4133334521955E+25
Surface area 5.0886580646549E+17
Circumference 1264376952.9911

Square

Length = n
Perimeter 804927368
Area 40494254234712964
Diagonal 284584800.13772

Cube

Length = n
Surface area 242965525408277784
Volume 8.1487333700676E+24
Space diagonal 348543774.44467

Equilateral Triangle

Length = n
Perimeter 603695526
Area 1.7534526437284E+16
Altitude 174271887.22234

Triangular Pyramid

Length = n
Surface area 1.7534526437284E+16
Volume 9.6033743734265E+23
Height 94861600.045907