628542912 (number)

628542912 is an even 9-digits composite number following 628542911 and preceding 628542913. In scientific notation, it is written as 6.28542912 × 10^8. The sum of its digits is 39. It has a total of 8 prime factors and 28 positive divisors. There are 209514240 positive integers (up to 628542912) that are relatively prime to 628542912.

Interesting facts

Basic properties

Name

Name six hundred twenty-eight million five hundred forty-two thousand nine hundred twelve

Notation

Scientific notation 6.28542912 × 10^8
Engineering notation 6.28542912 × 10^6

Prime Factorization of 628542912

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3273661

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 19641966
Product of the distinct prime numbers

The prime factorization of 628542912 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3273661. Since it has a total of 8 prime factors.

Most popular turbo-numbers

9, 4, 71, 63, 960, 550, 5076, 6362, 45547, 14308, 114724, 748958, 1537751, 9648670, 80848539, 42816246, 646432076, 934070310, 3348323822, 8725753845

Basic calculations (n = 628542912)

Multiplication

n×y
n×2 1257085824
n×3 1885628736
n×4 2514171648
n×5 3142714560

Division

n÷y
n÷2 314271456
n÷3 209514304
n÷3 157135728
n÷5 125708582.4

Exponentiation

ny
n2 395066192225439744
n3 2.4831605489413E+26
n4 1.5607729623951E+35
n5 9.8101278275467E+43

Nth Root

y√n
2√n 25070.758105809
3√n 856.60047540447
4√n 158.3374816833
5√n 57.499886397327

Divisors of 628542912

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 3273661, 6547322, 9820983, 13094644, 19641966, 26189288, 39283932, 52378576, 78567864, 104757152, 157135728, 209514304, 314271456, 628542912

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -628542911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 628542912 can be divided by 28 positive divisors. The sum of these divisors (counting 628542912) is 1, the average is 0.035714285714286.

Base conversion 628542912

Base System Value
2 Binary 100101011101101100110111000000
3 Ternary 1121210201021210010
4 Quaternary 211131230313000
5 Quinary 2241401333122
6 Senary 142211504520
8 Octal 4535546700
10 Decimal 628542912
12 Duodecimal 1565b8140
16 Hexadecimal 2576cdc0
20 Vigesimal 9g87h5c
36 Base36 ae7utc

Cryptographic Hash Functions

md5 2a4121bd4426e585301f87f7c8fa7eb2
sha1 0c98e120fcb19ffd1e795fdcb5a801c3fa42f29d
sha256 eda6570465f9f6298d1b50dcfb8d01b6e1ed9b7f4714d330ec917920e0cecffc
sha512 80f4096be0fffec1f4316dfdc4f8ed4c1821c7e7b3f26542043948d4a77684ffc38859da0698cae6f7d08286cd9d79c68ea3c84eebcc35e73e455e14f4cef938
ripemd-160 7bbc569c24bc82bf3214ff140a4d8e4d8ec7ef95

628542912 as geometric shapes

Circle

Radius = n
Diameter 1257085824
Circumference 3949251589.6103
Area 1.2411370471771E+18

Sphere

Radius = n
Volume 1.0401438584317E+27
Surface area 4.9645481887085E+18
Circumference 3949251589.6103

Square

Length = n
Perimeter 2514171648
Area 395066192225439744
Diagonal 888893910.68388

Cube

Length = n
Surface area 2370397153352638464
Volume 2.4831605489413E+26
Space diagonal 1088668258.3213

Equilateral Triangle

Length = n
Perimeter 1885628736
Area 1.7106867932181E+17
Altitude 544334129.16065

Triangular Pyramid

Length = n
Surface area 1.7106867932181E+17
Volume 2.9264327715522E+25
Height 296297970.22796