201442487 (number)

201442487 is an odd 9-digits composite number following 201442486 and preceding 201442488. In scientific notation, it is written as 2.01442487 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 186803232 positive integers (up to 201442487) that are relatively prime to 201442487.

Interesting facts

Basic properties

Name

Name two hundred one million four hundred forty-two thousand four hundred eighty-seven

Notation

Scientific notation 2.01442487 × 10^8
Engineering notation 2.01442487 × 10^6

Prime Factorization of 201442487

Prime Factorization 23 × 6407 × 1367

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201442487
Product of the distinct prime numbers

The prime factorization of 201442487 is 23 × 6407 × 1367. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 5, 82, 42, 901, 15, 6808, 6086, 81210, 52641, 900824, 869313, 4288112, 5846303, 32525702, 78983129, 333481983, 553942196, 1075333732, 8251157194

Basic calculations (n = 201442487)

Multiplication

n×y
n×2 402884974
n×3 604327461
n×4 805769948
n×5 1007212435

Division

n÷y
n÷2 100721243.5
n÷3 67147495.666667
n÷3 50360621.75
n÷5 40288497.4

Exponentiation

ny
n2 40579075568745169
n3 8.174349902729E+24
n4 1.6466613740139E+33
n5 3.317075624282E+41

Nth Root

y√n
2√n 14193.043612982
3√n 586.20613353291
4√n 119.13456095098
5√n 45.796281362185

Divisors of 201442487

1, 23, 1367, 6407, 31441, 147361, 8758369, 201442487

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 -201442486
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 201442487 can be divided by 8 positive divisors. The sum of these divisors (counting 201442487) is 1, the average is 0.125.

Base conversion 201442487

Base System Value
2 Binary 1100000000011100010010110111
3 Ternary 112001001100010212
4 Quaternary 30000130102313
5 Quinary 403032124422
6 Senary 31553340035
8 Octal 1400342267
10 Decimal 201442487
12 Duodecimal 5756761b
16 Hexadecimal c01c4b7
20 Vigesimal 32j0647
36 Base36 3bxm0n

Cryptographic Hash Functions

md5 431b8a0eebd2466c77209d30b899f1a3
sha1 ebe394b5dbc0f45207bf104065dbdf512b0e5c7a
sha256 c70f8dba6ad4dd07a3e7f5868e0c9c69f229b982608e956e4321145d97755e6a
sha512 abe6ce88f6140f74ae9c038bef24dc7c2244b54a950dd8dfda896accf3758773de164da65f3c4b5277c903e1a3aca1cc264bb0126cc46d89017c35aeeadf04c9
ripemd-160 32d303c49a0888e84ca80396d6f59a6e327565cd

201442487 as geometric shapes

Circle

Radius = n
Diameter 402884974
Circumference 1265700474.5601
Area 1.2748292569623E+17

Sphere

Radius = n
Volume 3.4240636803048E+25
Surface area 5.0993170278494E+17
Circumference 1265700474.5601

Square

Length = n
Perimeter 805769948
Area 40579075568745169
Diagonal 284882697.15357

Cube

Length = n
Surface area 243474453412471014
Volume 8.174349902729E+24
Space diagonal 348908622.28703

Equilateral Triangle

Length = n
Perimeter 604327461
Area 1.7571255152311E+16
Altitude 174454311.14352

Triangular Pyramid

Length = n
Surface area 1.7571255152311E+16
Volume 9.6335637466854E+23
Height 94960899.051189