628804912 (number)

628804912 is an even 9-digits composite number following 628804911 and preceding 628804913. In scientific notation, it is written as 6.28804912 × 10^8. The sum of its digits is 40. It has a total of 7 prime factors and 40 positive divisors. There are 290357760 positive integers (up to 628804912) that are relatively prime to 628804912.

Interesting facts

Basic properties

Name

Name six hundred twenty-eight million eight hundred four thousand nine hundred twelve

Notation

Scientific notation 6.28804912 × 10^8
Engineering notation 6.28804912 × 10^6

Prime Factorization of 628804912

Prime Factorization 2 × 2 × 2 × 2 × 23 × 29 × 58921

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 78600614
Product of the distinct prime numbers

The prime factorization of 628804912 is 2 × 2 × 2 × 2 × 23 × 29 × 58921. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 628804912)

Multiplication

n×y
n×2 1257609824
n×3 1886414736
n×4 2515219648
n×5 3144024560

Division

n÷y
n÷2 314402456
n÷3 209601637.33333
n÷3 157201228
n÷5 125760982.4

Exponentiation

ny
n2 395395617355327744
n3 2.486267063763E+26
n4 1.563376942238E+35
n5 9.830591005868E+43

Nth Root

y√n
2√n 25075.982772366
3√n 856.7194798214
4√n 158.35397933859
5√n 57.504679215358

Divisors of 628804912

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -628804911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 628804912 can be divided by 40 positive divisors. The sum of these divisors (counting 628804912) is 1, the average is 0.025.

Base conversion 628804912

Base System Value
2 Binary 100101011110101100110100110000
3 Ternary 1121211012121011211
4 Quaternary 211132230310300
5 Quinary 2241433224122
6 Senary 142221245504
8 Octal 4536546460
10 Decimal 628804912
12 Duodecimal 156703894
16 Hexadecimal 257acd30
20 Vigesimal 9ga0c5c
36 Base36 aedgz4

Cryptographic Hash Functions

md5 286dae1bfb09f6dff0d3091571d5858f
sha1 707cdeabfa156b87de4ccc06ef48a60d9f944a69
sha256 68536248284c46cd0ee26376b8e8479027ec2f45dc6a6dac2085334306213996
sha512 63d48d0643d0baca55a4b80a80c53746518972b011a2924e747a6ff35e71f0b380645d963bcf32bd0f47527e32a1e3fa12784765663fb7741959cea240a8b71c
ripemd-160 a3a7bb317b92b6d9ca925fdf2fe70b9c81198f0c

628804912 as geometric shapes

Circle

Radius = n
Diameter 1257609824
Circumference 3950897784.1608
Area 1.2421719667451E+18

Sphere

Radius = n
Volume 1.0414451123174E+27
Surface area 4.9686878669804E+18
Circumference 3950897784.1608

Square

Length = n
Perimeter 2515219648
Area 395395617355327744
Diagonal 889264434.63722

Cube

Length = n
Surface area 2372373704131966464
Volume 2.486267063763E+26
Space diagonal 1089122055.6329

Equilateral Triangle

Length = n
Perimeter 1886414736
Area 1.7121132458737E+17
Altitude 544561027.81644

Triangular Pyramid

Length = n
Surface area 1.7121132458737E+17
Volume 2.9300938343793E+25
Height 296421478.21241