628049249 (number)

628049249 is an odd 9-digits composite number following 628049248 and preceding 628049250. In scientific notation, it is written as 6.28049249 × 10^8. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 626921136 positive integers (up to 628049249) that are relatively prime to 628049249.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.28049249 × 10^8
Engineering notation 6.28049249 × 10^6

Prime Factorization of 628049249

Prime Factorization 557 × 1127557

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 628049249
Product of the distinct prime numbers

The prime factorization of 628049249 is 557 × 1127557. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 5, 55, 87, 138, 470, 9769, 9926, 80262, 50553, 694282, 453480, 8687826, 4487149, 82544310, 16870532, 805968232, 668713146, 1825135425, 522505757

Basic calculations (n = 628049249)

Multiplication

n×y
n×2 1256098498
n×3 1884147747
n×4 2512196996
n×5 3140246245

Division

n÷y
n÷2 314024624.5
n÷3 209349749.66667
n÷3 157012312.25
n÷5 125609849.8

Exponentiation

ny
n2 394445859169464001
n3 2.4773142562254E+26
n4 1.5558753581594E+35
n5 9.771663502296E+43

Nth Root

y√n
2√n 25060.910777544
3√n 856.37615621064
4√n 158.30638261783
5√n 57.49085137751

Divisors of 628049249

1, 557, 1127557, 628049249

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 -628049248
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 628049249 can be divided by 4 positive divisors. The sum of these divisors (counting 628049249) is 1, the average is 0.25.

Base conversion 628049249

Base System Value
2 Binary 100101011011110100010101100001
3 Ternary 1121202210012121022
4 Quaternary 211123310111201
5 Quinary 2241240033444
6 Senary 142153135225
8 Octal 4533642541
10 Decimal 628049249
12 Duodecimal 1563ba515
16 Hexadecimal 256f4561
20 Vigesimal 9g56329
36 Base36 adx9wh

Cryptographic Hash Functions

md5 41ee5a626cb0b382019b9f17266a7326
sha1 a68ffa36255a07636cab700115d51614179b4f2f
sha256 f683f9135d5c6ca0cdf02e1a411f1d0fd79b64ed721853e52f84be7f180d0099
sha512 b2912fad0ab06011c5fe4a95eb0e8f964691d7e178642f3b474431245b34171f0a4d516cc2322128decff882a553e9c9e898f9a36258c68ff6387c83fae172d5
ripemd-160 5da1c38da50f5852e175e7e5be683655e3276c82

628049249 as geometric shapes

Circle

Radius = n
Diameter 1256098498
Circumference 3946149813.502
Area 1.2391882134057E+18

Sphere

Radius = n
Volume 1.0376949690655E+27
Surface area 4.9567528536228E+18
Circumference 3946149813.502

Square

Length = n
Perimeter 2512196996
Area 394445859169464001
Diagonal 888195765.77404

Cube

Length = n
Surface area 2366675155016784006
Volume 2.4773142562254E+26
Space diagonal 1087813208.9235

Equilateral Triangle

Length = n
Perimeter 1884147747
Area 1.7080006722917E+17
Altitude 543906604.46174

Triangular Pyramid

Length = n
Surface area 1.7080006722917E+17
Volume 2.9195428495118E+25
Height 296065255.25801