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

628021297 (number)

628021297 is an odd 9-digits composite number following 628021296 and preceding 628021298. In scientific notation, it is written as 6.28021297 × 10^8. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 625204836 positive integers (up to 628021297) that are relatively prime to 628021297.

Interesting facts

628021297 has 4 divisors, whose sum is 630837760
The reverse of 628021297 is 792120826
Previous prime number is 223

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 37
Digital Root 1

Name

Name	six hundred twenty-eight million twenty-one thousand two hundred ninety-seven

Notation

Scientific notation	6.28021297 × 10^8
Engineering notation	6.28021297 × 10^6

Prime Factorization of 628021297

Prime Factorization 223 × 2816239

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	628021297	Product of the distinct prime numbers

The prime factorization of 628021297 is 223 × 2816239. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 3, 53, 89, 379, 106, 1236, 8758, 25543, 47770, 227214, 370689, 2238157, 1366163, 44206243, 36042965, 501900983, 550167775, 27028883, 8069679437

Basic calculations (n = 628021297)

Multiplication

n×y

n×2	1256042594
n×3	1884063891
n×4	2512085188
n×5	3140106485

Division

n÷y

n÷2	314010648.5
n÷3	209340432.33333
n÷3	157005324.25
n÷5	125604259.4

Exponentiation

n^y

n²	394410749485562209
n³	2.4769835044266E+26
n⁴	1.5555983930976E+35
n⁵	9.7694892044429E+43

Nth Root

^y√n

²√n	25060.35309009
³√n	856.36345137819
⁴√n	158.30462118994
⁵√n	57.490339630098

Divisors of 628021297

1, 223, 2816239, 628021297

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-628021296	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 628021297 can be divided by 4 positive divisors. The sum of these divisors (counting 628021297) is 1, the average is 0.25.

Base conversion 628021297

Base	System	Value
2	Binary	100101011011101101100000110001
3	Ternary	1121202201210021001
4	Quaternary	211123231200301
5	Quinary	2241233140142
6	Senary	142152402001
8	Octal	4533554061
10	Decimal	628021297
12	Duodecimal	1563a6301
16	Hexadecimal	256ed831
20	Vigesimal	9g52d4h
36	Base36	adwoc1

Cryptographic Hash Functions

md5	215c3196117adebeebb2e3a4494e8b5f
sha1	c750041a0b602632024ed8d6629d6f422ed97998
sha256	c21e4a115c9e0f5249f31e6a3287c96bd6ea57a712bf7c4fe7cc426ef989da43
sha512	b1666a9ad414b12b137daa0a5a58d8e528ba67b6c42f50aeecad447f18ed24650986ac35c8fa8ace4e1f1375551534477e7b024899688222d0fd2deeaf3f27c3
ripemd-160	7fd37946418cf74128678f043c6a9ca3486a5a1d

628021297 as geometric shapes

Circle

Radius = n

Diameter	1256042594
Circumference	3945974185.9063
Area	1.2390779130807E+18

Sphere

Radius = n

Volume	1.037556424076E+27
Surface area	4.9563116523227E+18
Circumference	3945974185.9063

Square

Length = n

Perimeter	2512085188
Area	394410749485562209
Diagonal	888156235.67654

Cube

Length = n

Surface area	2366464496913373254
Volume	2.4769835044266E+26
Space diagonal	1087764794.6393

Equilateral Triangle

Length = n

Perimeter	1884063891
Area	1.7078486429008E+17
Altitude	543882397.31965

Triangular Pyramid

Length = n

Surface area	1.7078486429008E+17
Volume	2.9191530547788E+25
Height	296052078.55885