450389621 (number)

450389621 is an odd 9-digits composite number following 450389620 and preceding 450389622. In scientific notation, it is written as 4.50389621 × 10^8. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 409445100 positive integers (up to 450389621) that are relatively prime to 450389621.

Interesting facts

Basic properties

Name

Name four hundred fifty million three hundred eighty-nine thousand six hundred twenty-one

Notation

Scientific notation 4.50389621 × 10^8
Engineering notation 4.50389621 × 10^6

Prime Factorization of 450389621

Prime Factorization 11 × 40944511

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 450389621
Product of the distinct prime numbers

The prime factorization of 450389621 is 11 × 40944511. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 8, 1, 9, 622, 912, 2702, 6414, 96396, 61572, 425414, 473357, 8432295, 4194002, 95186735, 84643147, 91588404, 898495118, 8956821597, 2644987816

Basic calculations (n = 450389621)

Multiplication

n×y
n×2 900779242
n×3 1351168863
n×4 1801558484
n×5 2251948105

Division

n÷y
n÷2 225194810.5
n÷3 150129873.66667
n÷3 112597405.25
n÷5 90077924.2

Exponentiation

ny
n2 202850810704523641
n3 9.1361899752753E+25
n4 4.1148451403482E+34
n5 1.8532835432351E+43

Nth Root

y√n
2√n 21222.384903681
3√n 766.53053174094
4√n 145.67904757954
5√n 53.791997896004

Divisors of 450389621

1, 11, 40944511, 450389621

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -450389620
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 450389621 can be divided by 4 positive divisors. The sum of these divisors (counting 450389621) is 1, the average is 0.25.

Base conversion 450389621

Base System Value
2 Binary 11010110110000110011001110101
3 Ternary 1011101111011102002
4 Quaternary 122312012121311
5 Quinary 1410244431441
6 Senary 112405225045
8 Octal 3266063165
10 Decimal 450389621
12 Duodecimal 106a02185
16 Hexadecimal 1ad86675
20 Vigesimal 70eie11
36 Base36 7g5eut

Cryptographic Hash Functions

md5 2d3cc465a054602029aa81b17004f4d3
sha1 01ce8013322c708c8cd38864fe6af2f134e049bf
sha256 9bed02d73076cd6c44506484627ed5af2b2c5771184f54e8fd33c88d36db8f94
sha512 5233fd9e585c84aa61c40de904d63f149e6d488736f6673a371f5cd96c277c16db8d3b4cc77f4e2941538d252add7663bfd233be4d91743ed2a1b1cb65e8e7df
ripemd-160 36ef2153f97ceff6bbb710bd822f803836d6f1d8

450389621 as geometric shapes

Circle

Radius = n
Diameter 900779242
Circumference 2829881449.1734
Area 6.3727461668407E+17

Sphere

Radius = n
Volume 3.8269583077501E+26
Surface area 2.5490984667363E+18
Circumference 2829881449.1734

Square

Length = n
Perimeter 1801558484
Area 202850810704523641
Diagonal 636947110.37028

Cube

Length = n
Surface area 1217104864227141846
Volume 9.1361899752753E+25
Space diagonal 780097706.77369

Equilateral Triangle

Length = n
Perimeter 1351168863
Area 8.7836977624193E+16
Altitude 390048853.38685

Triangular Pyramid

Length = n
Surface area 8.7836977624193E+16
Volume 1.0767103142876E+25
Height 212315703.45676