628049289 (number)

628049289 is an odd 9-digits composite number following 628049288 and preceding 628049290. In scientific notation, it is written as 6.28049289 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 354341520 positive integers (up to 628049289) that are relatively prime to 628049289.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.28049289 × 10^8
Engineering notation 6.28049289 × 10^6

Prime Factorization of 628049289

Prime Factorization 21 × 79 × 378571

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 628049289
Product of the distinct prime numbers

The prime factorization of 628049289 is 21 × 79 × 378571. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 7, 52, 86, 646, 430, 2984, 1583, 32402, 56176, 625551, 338814, 2299257, 510758, 54083804, 10570612, 449701287, 166717033, 5900970203, 1143069365

Basic calculations (n = 628049289)

Multiplication

n×y
n×2 1256098578
n×3 1884147867
n×4 2512197156
n×5 3140246445

Division

n÷y
n÷2 314024644.5
n÷3 209349763
n÷3 157012322.25
n÷5 125609857.8

Exponentiation

ny
n2 394445909413405521
n3 2.4773147295605E+26
n4 1.5558757545297E+35
n5 9.7716666140471E+43

Nth Root

y√n
2√n 25060.911575599
3√n 856.3761743913
4√n 158.30638513844
5√n 57.49085210982

Divisors of 628049289

1, 21, 79, 1659, 378571, 7949991, 29907109, 628049289

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -628049288
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 628049289 can be divided by 8 positive divisors. The sum of these divisors (counting 628049289) is 1, the average is 0.125.

Base conversion 628049289

Base System Value
2 Binary 100101011011110100010110001001
3 Ternary 1121202210012122210
4 Quaternary 211123310112021
5 Quinary 2241240034124
6 Senary 142153135333
8 Octal 4533642611
10 Decimal 628049289
12 Duodecimal 1563ba549
16 Hexadecimal 256f4589
20 Vigesimal 9g56349
36 Base36 adx9xl

Cryptographic Hash Functions

md5 2cdd6ba2856571499637079c0ee720cd
sha1 c478b73631e1803077e6730b1c16e097a955410d
sha256 e7fe0786c2a6665d08fdf8b4ba5efa7411dc64767145d7445c8b7a6f5f02db06
sha512 43ba3f40e2e8bfbc6c0f9f7e8eef8743d4d433796ac0293c2525f382e117baad8df7517d1e4d99be308f26b3927f0497dcc4ff7e51e56569ded657977be597a4
ripemd-160 7d2c1b338d557345cdd2429a9b103550f798fdc9

628049289 as geometric shapes

Circle

Radius = n
Diameter 1256098578
Circumference 3946150064.8294
Area 1.2391883712517E+18

Sphere

Radius = n
Volume 1.0376951673356E+27
Surface area 4.9567534850068E+18
Circumference 3946150064.8294

Square

Length = n
Perimeter 2512197156
Area 394445909413405521
Diagonal 888195822.34258

Cube

Length = n
Surface area 2366675456480433126
Volume 2.4773147295605E+26
Space diagonal 1087813278.2055

Equilateral Triangle

Length = n
Perimeter 1884147867
Area 1.7080008898543E+17
Altitude 543906639.10275

Triangular Pyramid

Length = n
Surface area 1.7080008898543E+17
Volume 2.9195434073426E+25
Height 296065274.11419