420221331 (number)

420221331 is an odd 9-digits composite number following 420221330 and preceding 420221332. In scientific notation, it is written as 4.20221331 × 10^8. The sum of its digits is 18. It has a total of 4 prime factors and 16 positive divisors. There are 279792360 positive integers (up to 420221331) that are relatively prime to 420221331.

Interesting facts

Basic properties

Name

Name four hundred twenty million two hundred twenty-one thousand three hundred thirty-one

Notation

Scientific notation 4.20221331 × 10^8
Engineering notation 4.20221331 × 10^6

Prime Factorization of 420221331

Prime Factorization 9 × 3 × 823 × 18911

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 420221331
Product of the distinct prime numbers

The prime factorization of 420221331 is 9 × 3 × 823 × 18911. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 420221331)

Multiplication

n×y
n×2 840442662
n×3 1260663993
n×4 1680885324
n×5 2101106655

Division

n÷y
n÷2 210110665.5
n÷3 140073777
n÷3 105055332.75
n÷5 84044266.2

Exponentiation

ny
n2 176585967027411561
n3 7.4205190100181E+25
n4 3.1182603751006E+34
n5 1.3103595252293E+43

Nth Root

y√n
2√n 20499.300744172
3√n 749.01876479649
4√n 143.17576870467
5√n 53.051249699869

Divisors of 420221331

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -420221330
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 420221331 can be divided by 16 positive divisors. The sum of these divisors (counting 420221331) is 1, the average is 0.0625.

Base conversion 420221331

Base System Value
2 Binary 11001000011000001000110010011
3 Ternary 1002021201110022000
4 Quaternary 121003001012103
5 Quinary 1330034040311
6 Senary 105410445043
8 Octal 3103010623
10 Decimal 420221331
12 Duodecimal b8893783
16 Hexadecimal 190c1193
20 Vigesimal 6b67d6b
36 Base36 6y6sur

Cryptographic Hash Functions

md5 231d0c61c2dae47976bff36e34167af5
sha1 99f6822be62e263e2b5b55b2d4010cfc622394bc
sha256 e3d9edceaa2697176ff613989fc29619302c3774ece329647d7f31e86f0bda73
sha512 ed7d4b8ac543d82b23c6d14929f347d0e1e5128d0a257963de4dd5eb9cb09049cf0d8e66a4d19e0dbeeadc9ea64b3be4851d85facbdaa4da9f25239c5c5bcc84
ripemd-160 500ab2ab7e476d7966ece5e3779857b20428fea0

420221331 as geometric shapes

Circle

Radius = n
Diameter 840442662
Circumference 2640328492.7026
Area 5.5476117674037E+17

Sphere

Radius = n
Volume 3.1082997343595E+26
Surface area 2.2190447069615E+18
Circumference 2640328492.7026

Square

Length = n
Perimeter 1680885324
Area 176585967027411561
Diagonal 594282705.49867

Cube

Length = n
Surface area 1059515802164469366
Volume 7.4205190100181E+25
Space diagonal 727844695.71622

Equilateral Triangle

Length = n
Perimeter 1260663993
Area 7.646396669879E+16
Altitude 363922347.85811

Triangular Pyramid

Length = n
Surface area 7.646396669879E+16
Volume 8.7451655198458E+24
Height 198094235.16622