420221273 (number)

420221273 is an odd 9-digits composite number following 420221272 and preceding 420221274. In scientific notation, it is written as 4.20221273 × 10^8. The sum of its digits is 23. It has a total of 3 prime factors and 8 positive divisors. There are 416900608 positive integers (up to 420221273) that are relatively prime to 420221273.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.20221273 × 10^8
Engineering notation 4.20221273 × 10^6

Prime Factorization of 420221273

Prime Factorization 149 × 1889 × 1493

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 420221273
Product of the distinct prime numbers

The prime factorization of 420221273 is 149 × 1889 × 1493. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 6, 3, 2, 904, 461, 7569, 2098, 62712, 65610, 19897, 332801, 4516822, 2446814, 44256159, 53575921, 705084237, 338391991, 1454078964, 4647051511

Basic calculations (n = 420221273)

Multiplication

n×y
n×2 840442546
n×3 1260663819
n×4 1680885092
n×5 2101106365

Division

n÷y
n÷2 210110636.5
n÷3 140073757.66667
n÷3 105055318.25
n÷5 84044254.6

Exponentiation

ny
n2 176585918281740529
n3 7.4205159374227E+25
n4 3.1182586535406E+34
n5 1.3103586209341E+43

Nth Root

y√n
2√n 20499.299329489
3√n 749.01873033601
4√n 143.1757637643
5√n 53.051248235415

Divisors of 420221273

1, 149, 1493, 1889, 222457, 281461, 2820277, 420221273

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 -420221272
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 420221273 can be divided by 8 positive divisors. The sum of these divisors (counting 420221273) is 1, the average is 0.125.

Base conversion 420221273

Base System Value
2 Binary 11001000011000001000101011001
3 Ternary 1002021201110012212
4 Quaternary 121003001011121
5 Quinary 1330034040043
6 Senary 105410444505
8 Octal 3103010531
10 Decimal 420221273
12 Duodecimal b8893735
16 Hexadecimal 190c1159
20 Vigesimal 6b67d3d
36 Base36 6y6st5

Cryptographic Hash Functions

md5 dffb7208067d00f9d251f03220c7cb77
sha1 bb311b7513c879d3017df7c6c49cd83918b00100
sha256 7b14c58bd2c67a31f8cc1ba9c9ace94c3c1ceb3ded09c84415a5accb7bd883db
sha512 c9c24a04e7f64ce8a13fa4e43abd923affb690c8654fde514aff645e4b6af0057e6cce5b7ab2fefa83896b828f3e0108ee76b47635f77c779d4e44d306ab078e
ripemd-160 b0911930b5b0761709f3965b7345e27472f5341e

420221273 as geometric shapes

Circle

Radius = n
Diameter 840442546
Circumference 2640328128.2779
Area 5.5476102360132E+17

Sphere

Radius = n
Volume 3.1082984473138E+26
Surface area 2.2190440944053E+18
Circumference 2640328128.2779

Square

Length = n
Perimeter 1680885092
Area 176585918281740529
Diagonal 594282623.47429

Cube

Length = n
Surface area 1059515509690443174
Volume 7.4205159374227E+25
Space diagonal 727844595.25727

Equilateral Triangle

Length = n
Perimeter 1260663819
Area 7.6463945591295E+16
Altitude 363922297.62864

Triangular Pyramid

Length = n
Surface area 7.6463945591295E+16
Volume 8.7451618987574E+24
Height 198094207.82476