628462816 (number)

628462816 is an even 9-digits composite number following 628462815 and preceding 628462817. In scientific notation, it is written as 6.28462816 × 10^8. The sum of its digits is 43. It has a total of 7 prime factors and 24 positive divisors. There are 314087808 positive integers (up to 628462816) that are relatively prime to 628462816.

Interesting facts

Basic properties

Name

Name six hundred twenty-eight million four hundred sixty-two thousand eight hundred sixteen

Notation

Scientific notation 6.28462816 × 10^8
Engineering notation 6.28462816 × 10^6

Prime Factorization of 628462816

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3779 × 5197

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 39278926
Product of the distinct prime numbers

The prime factorization of 628462816 is 2 × 2 × 2 × 2 × 2 × 3779 × 5197. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 5, 50, 2, 921, 650, 1720, 184, 49196, 37580, 777852, 579004, 9800731, 4978456, 47435556, 64720031, 927301492, 789102200, 2339099846, 5269973738

Basic calculations (n = 628462816)

Multiplication

n×y
n×2 1256925632
n×3 1885388448
n×4 2513851264
n×5 3142314080

Division

n÷y
n÷2 314231408
n÷3 209487605.33333
n÷3 157115704
n÷5 125692563.2

Exponentiation

ny
n2 394965511094649856
n3 2.4822113732542E+26
n4 1.5599775495426E+35
n5 9.8038788368231E+43

Nth Root

y√n
2√n 25069.160656073
3√n 856.56408797308
4√n 158.33243715699
5√n 57.498420866307

Divisors of 628462816

1, 2, 4, 8, 16, 32, 3779, 5197, 7558, 10394, 15116, 20788, 30232, 41576, 60464, 83152, 120928, 166304, 19639463, 39278926, 78557852, 157115704, 314231408, 628462816

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -628462815
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 628462816 can be divided by 24 positive divisors. The sum of these divisors (counting 628462816) is 1, the average is 0.041666666666667.

Base conversion 628462816

Base System Value
2 Binary 100101011101011001010011100000
3 Ternary 1121210120012220121
4 Quaternary 211131121103200
5 Quinary 2241341302231
6 Senary 142210050024
8 Octal 4535312340
10 Decimal 628462816
12 Duodecimal 156579914
16 Hexadecimal 257594e0
20 Vigesimal 9g7hh0g
36 Base36 ae650g

Cryptographic Hash Functions

md5 487dff5e4b076ce011c3ac6a3605d460
sha1 15a7be6aa6550792454ce63e8b308c027f03a73b
sha256 15f75cb8e94b4de7d01c135ee73b6d0e7f899094e0b33daaff8d389ff547ecfd
sha512 876feda7784a962e20f1dfbded2617c43461b0d57779f18ab18a2b98d27aaffe8a5df0aedb486f718c1c7431339df285b795b6dfeccb7672834a8782f323e215
ripemd-160 aaf988c62c77739b85c8d5c4cea2cc522cce26f4

628462816 as geometric shapes

Circle

Radius = n
Diameter 1256925632
Circumference 3948748331.5999
Area 1.2408207480763E+18

Sphere

Radius = n
Volume 1.0397462686497E+27
Surface area 4.9632829923052E+18
Circumference 3948748331.5999

Square

Length = n
Perimeter 2513851264
Area 394965511094649856
Diagonal 888780637.83439

Cube

Length = n
Surface area 2369793066567899136
Volume 2.4822113732542E+26
Space diagonal 1088529527.9798

Equilateral Triangle

Length = n
Perimeter 1885388448
Area 1.7102508311334E+17
Altitude 544264763.98991

Triangular Pyramid

Length = n
Surface area 1.7102508311334E+17
Volume 2.9253141572774E+25
Height 296260212.61146