628207842 (number)

628207842 is an even 9-digits composite number following 628207841 and preceding 628207843. In scientific notation, it is written as 6.28207842 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 206751792 positive integers (up to 628207842) that are relatively prime to 628207842.

Interesting facts

Basic properties

Name

Name six hundred twenty-eight million two hundred seven thousand eight hundred forty-two

Notation

Scientific notation 6.28207842 × 10^8
Engineering notation 6.28207842 × 10^6

Prime Factorization of 628207842

Prime Factorization 2 × 3 × 79 × 1325333

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 628207842
Product of the distinct prime numbers

The prime factorization of 628207842 is 2 × 3 × 79 × 1325333. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 5, 57, 62, 978, 103, 7237, 3622, 72260, 9811, 254885, 255122, 7060979, 6340365, 67312434, 25330851, 675996072, 88063708, 4111006869, 8955485920

Basic calculations (n = 628207842)

Multiplication

n×y
n×2 1256415684
n×3 1884623526
n×4 2512831368
n×5 3141039210

Division

n÷y
n÷2 314103921
n÷3 209402614
n÷3 157051960.5
n÷5 125641568.4

Exponentiation

ny
n2 394645092750296964
n3 2.4791914207255E+26
n4 1.5574474923189E+35
n5 9.7840072817797E+43

Nth Root

y√n
2√n 25064.074728583
3√n 856.44823327237
4√n 158.31637542776
5√n 57.493754565692

Divisors of 628207842

1, 2, 3, 6, 79, 158, 237, 474, 1325333, 2650666, 3975999, 7951998, 104701307, 209402614, 314103921, 628207842

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 -628207841
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 628207842 can be divided by 16 positive divisors. The sum of these divisors (counting 628207842) is 1, the average is 0.0625.

Base conversion 628207842

Base System Value
2 Binary 100101011100011011000011100010
3 Ternary 1121210002021011010
4 Quaternary 211130123003202
5 Quinary 2241310122332
6 Senary 142200401350
8 Octal 4534330342
10 Decimal 628207842
12 Duodecimal 156476256
16 Hexadecimal 2571b0e2
20 Vigesimal 9g65jc2
36 Base36 ae0o9u

Cryptographic Hash Functions

md5 3720a8d10b615f8cef79b45d997433a0
sha1 5b3fbf3cb5efe2c68521afe519592a3ec4ae70f6
sha256 dcb09f42811c3e9be0a695aef5ac80c5c8d1579edba193a006ea0dddfb6b107a
sha512 1a7943db1b966cc8837b00bf85021dd5ea791430888e7bb689ca91f48d5564437533a8b7e42c10d23f3475da3692d4c02ddbaa4e0e2fc21e44fd364a4b491bec
ripemd-160 8e7b5eb5a036f2a9bc522ed0bee5165c271890ca

628207842 as geometric shapes

Circle

Radius = n
Diameter 1256415684
Circumference 3947146282.7094
Area 1.2398141241596E+18

Sphere

Radius = n
Volume 1.0384812738926E+27
Surface area 4.9592564966384E+18
Circumference 3947146282.7094

Square

Length = n
Perimeter 2512831368
Area 394645092750296964
Diagonal 888420050.14553

Cube

Length = n
Surface area 2367870556501781784
Volume 2.4791914207255E+26
Space diagonal 1088087900.0572

Equilateral Triangle

Length = n
Perimeter 1884623526
Area 1.7088633790031E+17
Altitude 544043950.0286

Triangular Pyramid

Length = n
Surface area 1.7088633790031E+17
Volume 2.9217551090909E+25
Height 296140016.71518