628021229 (number)

628021229 is an odd 9-digits composite number following 628021228 and preceding 628021230. In scientific notation, it is written as 6.28021229 × 10^8. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 570928380 positive integers (up to 628021229) that are relatively prime to 628021229.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.28021229 × 10^8
Engineering notation 6.28021229 × 10^6

Prime Factorization of 628021229

Prime Factorization 11 × 57092839

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 628021229
Product of the distinct prime numbers

The prime factorization of 628021229 is 11 × 57092839. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 5, 36, 39, 749, 102, 5008, 9896, 75320, 92565, 675859, 288116, 3045467, 2872710, 80459736, 96647704, 78980097, 802985205, 1607084076, 911547958

Basic calculations (n = 628021229)

Multiplication

n×y
n×2 1256042458
n×3 1884063687
n×4 2512084916
n×5 3140106145

Division

n÷y
n÷2 314010614.5
n÷3 209340409.66667
n÷3 157005307.25
n÷5 125604245.8

Exponentiation

ny
n2 394410664074670441
n3 2.4769826998288E+26
n4 1.5555977193582E+35
n5 9.7694839154095E+43

Nth Root

y√n
2√n 25060.351733366
3√n 856.36342047015
4√n 158.30461690477
5√n 57.490338385127

Divisors of 628021229

1, 11, 57092839, 628021229

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 -628021228
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 628021229 can be divided by 4 positive divisors. The sum of these divisors (counting 628021229) is 1, the average is 0.25.

Base conversion 628021229

Base System Value
2 Binary 100101011011101101011111101101
3 Ternary 1121202201210011112
4 Quaternary 211123231133231
5 Quinary 2241233134404
6 Senary 142152401405
8 Octal 4533553755
10 Decimal 628021229
12 Duodecimal 1563a6265
16 Hexadecimal 256ed7ed
20 Vigesimal 9g52d19
36 Base36 adwoa5

Cryptographic Hash Functions

md5 46d166ff57d716545e07871e66b0f9b1
sha1 316d921f7fcdf6e59b7a37dcdbd19652a4eb05c8
sha256 9a3f3e7cd73909b612c26701582afb689e680f04be5652ab62ae5575eda0ebb8
sha512 c608de0f0b3902874baeced98070d851ad6b720a9602273f0cd5f2cc2d33bf1aa94233a3a46f7e9c53de5f908fd9af814263e09c27fcda99d5703db1e4c521bf
ripemd-160 3b7d757534e61f38fc2756e259776d6815ce7071

628021229 as geometric shapes

Circle

Radius = n
Diameter 1256042458
Circumference 3945973758.6497
Area 1.2390776447545E+18

Sphere

Radius = n
Volume 1.0375560870468E+27
Surface area 4.9563105790178E+18
Circumference 3945973758.6497

Square

Length = n
Perimeter 2512084916
Area 394410664074670441
Diagonal 888156139.51002

Cube

Length = n
Surface area 2366463984448022646
Volume 2.4769826998288E+26
Space diagonal 1087764676.8598

Equilateral Triangle

Length = n
Perimeter 1884063687
Area 1.7078482730608E+17
Altitude 543882338.42992

Triangular Pyramid

Length = n
Surface area 1.7078482730608E+17
Volume 2.9191521065512E+25
Height 296052046.50334