420221560 (number)

420221560 is an even 9-digits composite number following 420221559 and preceding 420221561. In scientific notation, it is written as 4.20221560 × 10^8. The sum of its digits is 22. It has a total of 7 prime factors and 64 positive divisors. There are 152453760 positive integers (up to 420221560) that are relatively prime to 420221560.

Interesting facts

Basic properties

Name

Name four hundred twenty million two hundred twenty-one thousand five hundred sixty

Notation

Scientific notation 4.20221560 × 10^8
Engineering notation 4.20221560 × 10^6

Prime Factorization of 420221560

Prime Factorization 2 × 2 × 2 × 5 × 11 × 587 × 1627

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 105055390
Product of the distinct prime numbers

The prime factorization of 420221560 is 2 × 2 × 2 × 5 × 11 × 587 × 1627. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 10, 40, 80, 571, 835, 3055, 1532, 19010, 88873, 950445, 212718, 609897, 2372760, 4135949, 7989117, 940603921, 348794546, 1636585884, 8250077860

Basic calculations (n = 420221560)

Multiplication

n×y
n×2 840443120
n×3 1260664680
n×4 1680886240
n×5 2101107800

Division

n÷y
n÷2 210110780
n÷3 140073853.33333
n÷3 105055390
n÷5 84044312

Exponentiation

ny
n2 176586159488833600
n3 7.4205311414806E+25
n4 3.1182671723016E+34
n5 1.3103630956414E+43

Nth Root

y√n
2√n 20499.306329727
3√n 749.01890085595
4√n 143.1757882106
5√n 53.051255481933

Divisors of 420221560

1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 587, 1174, 1627, 2348, 2935, 3254, 4696, 5870, 6457, 6508, 8135, 11740, 12914, 13016, 16270, 17897, 23480, 25828, 32285, 32540, 35794, 51656, 64570, 65080, 71588, 89485, 129140, 143176, 178970, 258280, 357940, 715880, 955049, 1910098, 3820196, 4775245, 7640392, 9550490, 10505539, 19100980, 21011078, 38201960, 42022156, 52527695, 84044312, 105055390, 210110780, 420221560

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -420221559
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 420221560 can be divided by 64 positive divisors. The sum of these divisors (counting 420221560) is 1, the average is 0.015625.

Base conversion 420221560

Base System Value
2 Binary 11001000011000001001001111000
3 Ternary 1002021201110121111
4 Quaternary 121003001021320
5 Quinary 1330034042220
6 Senary 105410450104
8 Octal 3103011170
10 Decimal 420221560
12 Duodecimal b8893934
16 Hexadecimal 190c1278
20 Vigesimal 6b67di0
36 Base36 6y6t14

Cryptographic Hash Functions

md5 1311e18a11621db167c4e68e2ae631b2
sha1 6dd92b61d3bd6e5327c3ec2906a5484799c72cfc
sha256 dcfde5c83f6236c4e246e9f372c61c381af1d009aed846c909c062f183e77b31
sha512 63c80b8e585741e45485671f2177cc6927fe3a37dc1692a421e2dd9a3b8d036e9d8bbd1fe3535c5390c16431d8a70f4f094d81ab6554d4080ba50b965316b40a
ripemd-160 1f1c233549453d0bceb289ce886f8a38e669278d

420221560 as geometric shapes

Circle

Radius = n
Diameter 840443120
Circumference 2640329931.5521
Area 5.5476178137576E+17

Sphere

Radius = n
Volume 3.1083048159747E+26
Surface area 2.219047125503E+18
Circumference 2640329931.5521

Square

Length = n
Perimeter 1680886240
Area 176586159488833600
Diagonal 594283029.35358

Cube

Length = n
Surface area 1059516956933001600
Volume 7.4205311414806E+25
Space diagonal 727845092.35585

Equilateral Triangle

Length = n
Perimeter 1260664680
Area 7.646405003703E+16
Altitude 363922546.17793

Triangular Pyramid

Length = n
Surface area 7.646405003703E+16
Volume 8.7451798169115E+24
Height 198094343.11786