201920450 (number)

201920450 is an even 9-digits composite number following 201920449 and preceding 201920451. In scientific notation, it is written as 2.01920450 × 10^8. The sum of its digits is 23. It has a total of 6 prime factors and 48 positive divisors. There are 76137600 positive integers (up to 201920450) that are relatively prime to 201920450.

Interesting facts

Basic properties

Name

Name two hundred one million nine hundred twenty thousand four hundred fifty

Notation

Scientific notation 2.01920450 × 10^8
Engineering notation 2.01920450 × 10^6

Prime Factorization of 201920450

Prime Factorization 2 × 23 × 5 × 5 × 71 × 2473

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 40384090
Product of the distinct prime numbers

The prime factorization of 201920450 is 2 × 23 × 5 × 5 × 71 × 2473. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 201920450)

Multiplication

n×y
n×2 403840900
n×3 605761350
n×4 807681800
n×5 1009602250

Division

n÷y
n÷2 100960225
n÷3 67306816.666667
n÷3 50480112.5
n÷5 40384090

Exponentiation

ny
n2 40771868128202500
n3 8.2326739597873E+24
n4 1.6623452306635E+33
n5 3.3566149703093E+41

Nth Root

y√n
2√n 14209.871568737
3√n 586.66939815934
4√n 119.20516586431
5√n 45.817992951948

Divisors of 201920450

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201920449
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201920450 can be divided by 48 positive divisors. The sum of these divisors (counting 201920450) is 1, the average is 0.020833333333333.

Base conversion 201920450

Base System Value
2 Binary 1100000010010000111111000010
3 Ternary 112001221121210012
4 Quaternary 30002100333002
5 Quinary 403142423300
6 Senary 32011504522
8 Octal 1402207702
10 Decimal 201920450
12 Duodecimal 57758142
16 Hexadecimal c090fc2
20 Vigesimal 332012a
36 Base36 3c7ute

Cryptographic Hash Functions

md5 85c3dfa6f718166922d708b47130c0f1
sha1 38db4f78840dbaee62b69c46062c0e484e5e2eaa
sha256 ae21aa083456e2b4fd33d5395ddabff51f99cca7141f81185f11d9a471da945b
sha512 8ba0ec6199c6f72bc40fcf1e1197c677e77d065b306624934e8c4f3d010176411306c2c3d6a8430070977cdf328c1ad12b607dcf7f91aa87d298cc64f75d9777
ripemd-160 11aa91410753e4d3572c6cc0ce8a58c783dfdac8

201920450 as geometric shapes

Circle

Radius = n
Diameter 403840900
Circumference 1268703604.6591
Area 1.2808860138469E+17

Sphere

Radius = n
Volume 3.4484944041957E+25
Surface area 5.1235440553877E+17
Circumference 1268703604.6591

Square

Length = n
Perimeter 807681800
Area 40771868128202500
Diagonal 285558638.91048

Cube

Length = n
Surface area 244631208769215000
Volume 8.2326739597873E+24
Space diagonal 349736478.48717

Equilateral Triangle

Length = n
Perimeter 605761350
Area 1.7654736779386E+16
Altitude 174868239.24359

Triangular Pyramid

Length = n
Surface area 1.7654736779386E+16
Volume 9.7022993071059E+23
Height 95186212.970159