628695250 (number)

628695250 is an even 9-digits composite number following 628695249 and preceding 628695251. In scientific notation, it is written as 6.28695250 × 10^8. The sum of its digits is 43. It has a total of 5 prime factors and 16 positive divisors. There are 251478000 positive integers (up to 628695250) that are relatively prime to 628695250.

Interesting facts

Basic properties

Name

Name six hundred twenty-eight million six hundred ninety-five thousand two hundred fifty

Notation

Scientific notation 6.28695250 × 10^8
Engineering notation 6.28695250 × 10^6

Prime Factorization of 628695250

Prime Factorization 2 × 5 × 5 × 5 × 2514781

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 25147810
Product of the distinct prime numbers

The prime factorization of 628695250 is 2 × 5 × 5 × 5 × 2514781. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 7, 23, 4, 538, 834, 6801, 6499, 90894, 8427, 345841, 633867, 4380299, 5637869, 58853518, 41093160, 424450372, 213840065, 7294488778, 9370569978

Basic calculations (n = 628695250)

Multiplication

n×y
n×2 1257390500
n×3 1886085750
n×4 2514781000
n×5 3143476250

Division

n÷y
n÷2 314347625
n÷3 209565083.33333
n÷3 157173812.5
n÷5 125739050

Exponentiation

ny
n2 395257717372562500
n3 2.4849664943797E+26
n4 1.5622866314257E+35
n5 9.8220218431583E+43

Nth Root

y√n
2√n 25073.796082763
3√n 856.66967368288
4√n 158.34707475278
5√n 57.502673341051

Divisors of 628695250

1, 2, 5, 10, 25, 50, 125, 250, 2514781, 5029562, 12573905, 25147810, 62869525, 125739050, 314347625, 628695250

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 -628695249
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 628695250 can be divided by 16 positive divisors. The sum of these divisors (counting 628695250) is 1, the average is 0.0625.

Base conversion 628695250

Base System Value
2 Binary 100101011110010010000011010010
3 Ternary 1121211000000202021
4 Quaternary 211132102003102
5 Quinary 2241421222000
6 Senary 142215042054
8 Octal 4536220322
10 Decimal 628695250
12 Duodecimal 15667032a
16 Hexadecimal 257920d2
20 Vigesimal 9g96i2a
36 Base36 aeb4cy

Cryptographic Hash Functions

md5 5661d792e3a57c7cd024a2b81caccbeb
sha1 d3318dbcba85a34d7b53dbd074dedcfa4c13a8bb
sha256 6f3f37a3338ecde945c5862b84eb6a4af95b17764886742e4e93f42ebec08f6e
sha512 936c438ea50429ff616b970298c6eca14070ace767122eb52419671ace3c70c989ac865b0c4b0bc55b22044f52f056c32ef8bb6728fd8bd144f8e07ec30100a1
ripemd-160 a84d29256cf77fd89cab0c1afdd694976294ad55

628695250 as geometric shapes

Circle

Radius = n
Diameter 1257390500
Circumference 3950208757.4936
Area 1.2417387411723E+18

Sphere

Radius = n
Volume 1.040900331088E+27
Surface area 4.9669549646893E+18
Circumference 3950208757.4936

Square

Length = n
Perimeter 2514781000
Area 395257717372562500
Diagonal 889109349.14954

Cube

Length = n
Surface area 2371546304235375000
Volume 2.4849664943797E+26
Space diagonal 1088932115.4772

Equilateral Triangle

Length = n
Perimeter 1886085750
Area 1.7115161214324E+17
Altitude 544466057.73861

Triangular Pyramid

Length = n
Surface area 1.7115161214324E+17
Volume 2.9285610986621E+25
Height 296369783.04985