450520021 (number)

450520021 is an odd 9-digits composite number following 450520020 and preceding 450520022. In scientific notation, it is written as 4.50520021 × 10^8. The sum of its digits is 19. It has a total of 3 prime factors and 8 positive divisors. There are 369370320 positive integers (up to 450520021) that are relatively prime to 450520021.

Interesting facts

Basic properties

Name

Name four hundred fifty million five hundred twenty thousand twenty-one

Notation

Scientific notation 4.50520021 × 10^8
Engineering notation 4.50520021 × 10^6

Prime Factorization of 450520021

Prime Factorization 7 × 23 × 2798261

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 450520021
Product of the distinct prime numbers

The prime factorization of 450520021 is 7 × 23 × 2798261. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 1, 62, 48, 691, 288, 5765, 5692, 96071, 80070, 354797, 430674, 5466787, 7342153, 17554038, 74754636, 548727921, 212450942, 6435603795, 3198737896

Basic calculations (n = 450520021)

Multiplication

n×y
n×2 901040042
n×3 1351560063
n×4 1802080084
n×5 2252600105

Division

n÷y
n÷2 225260010.5
n÷3 150173340.33333
n÷3 112630005.25
n÷5 90104004.2

Exponentiation

ny
n2 202968289321840441
n3 9.144127796761E+25
n4 4.1196126470234E+34
n5 1.8559679762489E+43

Nth Root

y√n
2√n 21225.456909099
3√n 766.60450172279
4√n 145.68959094286
5√n 53.795112383545

Divisors of 450520021

1, 7, 23, 161, 2798261, 19587827, 64360003, 450520021

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 -450520020
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 450520021 can be divided by 8 positive divisors. The sum of these divisors (counting 450520021) is 1, the average is 0.125.

Base conversion 450520021

Base System Value
2 Binary 11010110110100110001111010101
3 Ternary 1011101201210021201
4 Quaternary 122312212033111
5 Quinary 1410313120041
6 Senary 112412112501
8 Octal 3266461725
10 Decimal 450520021
12 Duodecimal 106a65731
16 Hexadecimal 1ada63d5
20 Vigesimal 70ff011
36 Base36 7g87h1

Cryptographic Hash Functions

md5 b339b3005174a1883ff74d32f99aab34
sha1 396834c5684ffadcdd2ebe0537f0d756d55195a2
sha256 de1104573801404032c4ec6c4fb4c13337f04fee27037bed320a3c50014d7ede
sha512 0061c83318d2448b6b9af5de27956e128a6010442e7160bdd199bfd8cefb486ab0fe374915edf65be7712cc4e484593addfea3ba5dbc88ede1acd93a9da228cd
ripemd-160 d7369c59bf4fe220dc29eb53077ea0984dc116ff

450520021 as geometric shapes

Circle

Radius = n
Diameter 901040042
Circumference 2830700776.5374
Area 6.3764368664518E+17

Sphere

Radius = n
Volume 3.8302832946387E+26
Surface area 2.5505747465807E+18
Circumference 2830700776.5374

Square

Length = n
Perimeter 1802080084
Area 202968289321840441
Diagonal 637131523.81881

Cube

Length = n
Surface area 1217809735931042646
Volume 9.144127796761E+25
Space diagonal 780323566.199

Equilateral Triangle

Length = n
Perimeter 1351560063
Area 8.7887847357692E+16
Altitude 390161783.0995

Triangular Pyramid

Length = n
Surface area 8.7887847357692E+16
Volume 1.077645795521E+25
Height 212377174.60627