628021213 (number)

628021213 is an odd 9-digits prime number following 628021212 and preceding 628021214. In scientific notation, it is written as 6.28021213 × 10^8. The sum of its digits is 25. It has a total of 1 prime factors and 2 positive divisors. There are 628021212 positive integers (up to 628021213) that are relatively prime to 628021213.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.28021213 × 10^8
Engineering notation 6.28021213 × 10^6

Prime Factorization of 628021213

Prime Factorization 628021213

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 628021213
Product of the distinct prime numbers

The prime factorization of 628021213 is 628021213. Since it has a total of 1 prime factors.

Most popular turbo-numbers

2, 9, 38, 97, 409, 495, 2432, 6884, 25692, 27588, 359595, 804584, 5794981, 8645997, 79234593, 70200456, 38211963, 215527265, 898385092, 6028459295

Basic calculations (n = 628021213)

Multiplication

n×y
n×2 1256042426
n×3 1884063639
n×4 2512084852
n×5 3140106065

Division

n÷y
n÷2 314010606.5
n÷3 209340404.33333
n÷3 157005303.25
n÷5 125604242.6

Exponentiation

ny
n2 394410643977991369
n3 2.4769825105117E+26
n4 1.5555975608313E+35
n5 9.7694826709314E+43

Nth Root

y√n
2√n 25060.351414136
3√n 856.36341319767
4√n 158.30461589649
5√n 57.490338092192

Divisors of 628021213

1, 628021213

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 628021214
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 314010607
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 25060.351434088
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999968154
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 628021213 can be divided by 2 positive divisors. The sum of these divisors (counting 628021213) is 628021214, the average is 314010607.

Base conversion 628021213

Base System Value
2 Binary 100101011011101101011111011101
3 Ternary 1121202201210010221
4 Quaternary 211123231133131
5 Quinary 2241233134323
6 Senary 142152401341
8 Octal 4533553735
10 Decimal 628021213
12 Duodecimal 1563a6251
16 Hexadecimal 256ed7dd
20 Vigesimal 9g52d0d
36 Base36 adwo9p

Cryptographic Hash Functions

md5 77a3f273be1f37b8795fd3410342a678
sha1 b8f41448bce6832db5bcbf3a2c1a9e49885da01c
sha256 547308dd6521063420eb4fc1b7262ce05bc375602266ccd63f09b1135e76c27f
sha512 8434439cdf5484c9ed45a865ca9a807853a1c2915ff83a6efbe77b2f12d827c9551a22acbf286afe9e1acdcdc90a5c6adf181924b70ab1ec0f13304f4e004ac4
ripemd-160 e3c3f59e4f31a307b3a140136713b0082194bc23

628021213 as geometric shapes

Circle

Radius = n
Diameter 1256042426
Circumference 3945973658.1187
Area 1.2390775816189E+18

Sphere

Radius = n
Volume 1.0375560077459E+27
Surface area 4.9563103264755E+18
Circumference 3945973658.1187

Square

Length = n
Perimeter 2512084852
Area 394410643977991369
Diagonal 888156116.8826

Cube

Length = n
Surface area 2366463863867948214
Volume 2.4769825105117E+26
Space diagonal 1087764649.147

Equilateral Triangle

Length = n
Perimeter 1884063639
Area 1.7078481860396E+17
Altitude 543882324.57352

Triangular Pyramid

Length = n
Surface area 1.7078481860396E+17
Volume 2.9191518834388E+25
Height 296052038.96087