200421489 (number)

200421489 is an odd 9-digits composite number following 200421488 and preceding 200421490. In scientific notation, it is written as 2.00421489 × 10^8. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 124001280 positive integers (up to 200421489) that are relatively prime to 200421489.

Interesting facts

Basic properties

Name

Name two hundred million four hundred twenty-one thousand four hundred eighty-nine

Notation

Scientific notation 2.00421489 × 10^8
Engineering notation 2.00421489 × 10^6

Prime Factorization of 200421489

Prime Factorization 3 × 41 × 47 × 37 × 937

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 200421489
Product of the distinct prime numbers

The prime factorization of 200421489 is 3 × 41 × 47 × 37 × 937. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 200421489)

Multiplication

n×y
n×2 400842978
n×3 601264467
n×4 801685956
n×5 1002107445

Division

n÷y
n÷2 100210744.5
n÷3 66807163
n÷3 50105372.25
n÷5 40084297.8

Exponentiation

ny
n2 40168773252977121
n3 8.050685346665E+24
n4 1.6135303446491E+33
n5 3.2338615422125E+41

Nth Root

y√n
2√n 14157.029667271
3√n 585.21407316166
4√n 118.98331676026
5√n 45.74976386983

Divisors of 200421489

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 -200421488
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 200421489 can be divided by 32 positive divisors. The sum of these divisors (counting 200421489) is 1, the average is 0.03125.

Base conversion 200421489

Base System Value
2 Binary 1011111100100011000001110001
3 Ternary 111222010110121010
4 Quaternary 23330203001301
5 Quinary 402301441424
6 Senary 31515421133
8 Octal 1374430161
10 Decimal 200421489
12 Duodecimal 571547a9
16 Hexadecimal bf23071
20 Vigesimal 32ccde9
36 Base36 3bbq7l

Cryptographic Hash Functions

md5 b9a318bfbbc348d2e7c3ae02312c2e44
sha1 a5ecf6a0e5584bb06bc9dcd6eed8014d19e71059
sha256 582cab0e4772839f4a06bd1c5380922b9f75f2f53844ccf8bc0b5771456693e2
sha512 21e2f77545c42fb8473a785aaec596e10ddcd26aeb3fede9a270f5de2c092681993df15c6ead2296a104a93100c2454176c49ee54582d0d05dda8f2b3a82a6d8
ripemd-160 1d90e9b6c92243187ad9331081b48ca6d51be7ad

200421489 as geometric shapes

Circle

Radius = n
Diameter 400842978
Circumference 1259285354.9279
Area 1.2619392295527E+17

Sphere

Radius = n
Volume 3.3722631921928E+25
Surface area 5.0477569182107E+17
Circumference 1259285354.9279

Square

Length = n
Perimeter 801685956
Area 40168773252977121
Diagonal 283438787.93481

Cube

Length = n
Surface area 241012639517862726
Volume 8.050685346665E+24
Space diagonal 347140201.87661

Equilateral Triangle

Length = n
Perimeter 601264467
Area 1.7393589037968E+16
Altitude 173570100.9383

Triangular Pyramid

Length = n
Surface area 1.7393589037968E+16
Volume 9.48782366971E+23
Height 94479595.97827