628461916 (number)

628461916 is an even 9-digits composite number following 628461915 and preceding 628461917. In scientific notation, it is written as 6.28461916 × 10^8. The sum of its digits is 43. It has a total of 6 prime factors and 48 positive divisors. There are 287179776 positive integers (up to 628461916) that are relatively prime to 628461916.

Interesting facts

Basic properties

Name

Name six hundred twenty-eight million four hundred sixty-one thousand nine hundred sixteen

Notation

Scientific notation 6.28461916 × 10^8
Engineering notation 6.28461916 × 10^6

Prime Factorization of 628461916

Prime Factorization 2 × 2 × 17 × 103 × 53 × 1693

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 314230958
Product of the distinct prime numbers

The prime factorization of 628461916 is 2 × 2 × 17 × 103 × 53 × 1693. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 5, 87, 93, 298, 278, 9832, 8219, 14582, 52532, 149724, 135106, 9162118, 1339616, 50103100, 92326963, 421392787, 645443455, 4738613715, 2649476896

Basic calculations (n = 628461916)

Multiplication

n×y
n×2 1256923832
n×3 1885385748
n×4 2513847664
n×5 3142309580

Division

n÷y
n÷2 314230958
n÷3 209487305.33333
n÷3 157115479
n÷5 125692383.2

Exponentiation

ny
n2 394964379862391056
n3 2.4822007092007E+26
n4 1.5599686136008E+35
n5 9.8038086380344E+43

Nth Root

y√n
2√n 25069.142705725
3√n 856.56367908755
4√n 158.33238047135
5√n 57.498404397996

Divisors of 628461916

1, 2, 4, 17, 34, 53, 68, 103, 106, 206, 212, 412, 901, 1693, 1751, 1802, 3386, 3502, 3604, 5459, 6772, 7004, 10918, 21836, 28781, 57562, 89729, 92803, 115124, 174379, 179458, 185606, 348758, 358916, 371212, 697516, 1525393, 2964443, 3050786, 5928886, 6101572, 9242087, 11857772, 18484174, 36968348, 157115479, 314230958, 628461916

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -628461915
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 628461916 can be divided by 48 positive divisors. The sum of these divisors (counting 628461916) is 1, the average is 0.020833333333333.

Base conversion 628461916

Base System Value
2 Binary 100101011101011001000101011100
3 Ternary 1121210120011200021
4 Quaternary 211131121011130
5 Quinary 2241341240131
6 Senary 142210041524
8 Octal 4535310534
10 Decimal 628461916
12 Duodecimal 1565792a4
16 Hexadecimal 2575915c
20 Vigesimal 9g7hefg
36 Base36 ae64bg

Cryptographic Hash Functions

md5 b0127d1b366be462549ae97bf1e4c1ac
sha1 e999fbc048ad19bd633329de4502c973d442cb9c
sha256 927fa9e20044b61541048b4ac306d883ab5be95fd2aaddfb2dc83927e754e049
sha512 11c8bcd729974a2755f38437093b41323035f957cdbf0d890b6adaf75df5cc680219399a8b31ff9abc5b2d4a9012ab88e7c32d879536eee0fd2352684ba7774a
ripemd-160 1c68cfd4adc31efb989a65a02ddbb5fd8738c8ec

628461916 as geometric shapes

Circle

Radius = n
Diameter 1256923832
Circumference 3948742676.7331
Area 1.2408171942053E+18

Sphere

Radius = n
Volume 1.0397418017014E+27
Surface area 4.9632687768213E+18
Circumference 3948742676.7331

Square

Length = n
Perimeter 2513847664
Area 394964379862391056
Diagonal 888779365.04218

Cube

Length = n
Surface area 2369786279174346336
Volume 2.4822007092007E+26
Space diagonal 1088527969.1341

Equilateral Triangle

Length = n
Perimeter 1885385748
Area 1.710245932754E+17
Altitude 544263984.56704

Triangular Pyramid

Length = n
Surface area 1.710245932754E+17
Volume 2.9253015895698E+25
Height 296259788.34739