Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

628215 (number)

628215 is an odd 6-digits composite number following 628214 and preceding 628216. In scientific notation, it is written as 6.28215 × 10^5. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 276480 positive integers (up to 628215) that are relatively prime to 628215.

Interesting facts

628215 has 16 divisors, whose sum is 1015008
The reverse of 628215 is 512826
Previous prime number is 5

Basic properties

Is Prime? no
Number parity odd
Number length 6
Sum of Digits 24
Digital Root 6

Name

Name	six hundred twenty-eight thousand two hundred fifteen

Notation

Scientific notation	6.28215 × 10^5
Engineering notation	6.28215 × 10^3

Prime Factorization of 628215

Prime Factorization 3 × 217 × 5 × 193

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	628215	Product of the distinct prime numbers

The prime factorization of 628215 is 3 × 217 × 5 × 193. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 7, 6, 24, 205, 181, 7327, 5372, 26293, 73457, 409478, 598813, 3841940, 4915378, 26827859, 27764539, 280270250, 302505688, 8293321689, 1967130314

Basic calculations (n = 628215)

Multiplication

n×y

n×2	1256430
n×3	1884645
n×4	2512860
n×5	3141075

Division

n÷y

n÷2	314107.5
n÷3	209405
n÷3	157053.75
n÷5	125643

Exponentiation

n^y

n²	394654086225
n³	247927616777838375
n⁴	1.5575184777409E+23
n⁵	9.78456470494E+28

Nth Root

^y√n

²√n	792.60015140044
³√n	85.645148614122
⁴√n	28.153155265448
⁵√n	14.441811109703

Divisors of 628215

1, 3, 5, 15, 193, 217, 579, 651, 965, 1085, 2895, 3255, 41881, 125643, 209405, 628215

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	-628214	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 628215 can be divided by 16 positive divisors. The sum of these divisors (counting 628215) is 1, the average is 0.0625.

Base conversion 628215

Base	System	Value
2	Binary	10011001010111110111
3	Ternary	1011220202020
4	Quaternary	2121113313
5	Quinary	130100330
6	Senary	21244223
8	Octal	2312767
10	Decimal	628215
12	Duodecimal	263673
16	Hexadecimal	995f7
20	Vigesimal	3iaaf
36	Base36	dgqf

Cryptographic Hash Functions

md5	a392574e2907b562f5b8aa7533713293
sha1	8abd52874069d45754e0a4501ff494b19cc704c1
sha256	f6528b3c4ef8024330c905ecea6bfb069c6feda0032c49861c60c78a12588a4a
sha512	1f0519bceda09b36e297b6b7450499b7efa7ce96541874d75c7a89a4b8006e28e33f760c4873138a02502d772db5b5d2c5fb7611eb4a253867b8d5227befd80e
ripemd-160	06c9983aaaaf5ed3d091463332f7c8b86442a310

628215 as geometric shapes

Circle

Radius = n

Diameter	1256430
Circumference	3947191.2577498
Area	1239842377993.7

Sphere

Radius = n

Volume	1.038516772655E+18
Surface area	4959369511974.6
Circumference	3947191.2577498

Square

Length = n

Perimeter	2512860
Area	394654086225
Diagonal	888430.17308621

Cube

Length = n

Surface area	2367924517350
Volume	247927616777838375
Space diagonal	1088100.2980769

Equilateral Triangle

Length = n

Perimeter	1884645
Area	170890232189.09
Altitude	544050.14903844

Triangular Pyramid

Length = n

Surface area	170890232189.09
Volume	2.9218549844505E+16
Height	296143.39102874