628049643 (number)

628049643 is an odd 9-digits composite number following 628049642 and preceding 628049644. In scientific notation, it is written as 6.28049643 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 385601184 positive integers (up to 628049643) that are relatively prime to 628049643.

Interesting facts

Basic properties

Name

Name six hundred twenty-eight million forty-nine thousand six hundred forty-three

Notation

Scientific notation 6.28049643 × 10^8
Engineering notation 6.28049643 × 10^6

Prime Factorization of 628049643

Prime Factorization 3 × 13 × 439 × 36683

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 628049643
Product of the distinct prime numbers

The prime factorization of 628049643 is 3 × 13 × 439 × 36683. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 6, 61, 59, 976, 803, 3040, 5567, 99607, 71676, 479611, 235479, 5392940, 25577, 55319843, 93705393, 773758416, 788793153, 2251199648, 354284377

Basic calculations (n = 628049643)

Multiplication

n×y
n×2 1256099286
n×3 1884148929
n×4 2512198572
n×5 3140248215

Division

n÷y
n÷2 314024821.5
n÷3 209349881
n÷3 157012410.75
n÷5 125609928.6

Exponentiation

ny
n2 394446354072427449
n3 2.4773189185784E+26
n4 1.5558792624103E+35
n5 9.771694153079E+43

Nth Root

y√n
2√n 25060.91863839
3√n 856.37633529009
4√n 158.30640744578
5√n 57.490858590762

Divisors of 628049643

1, 3, 13, 39, 439, 1317, 5707, 17121, 36683, 110049, 476879, 1430637, 16103837, 48311511, 209349881, 628049643

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -628049642
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 628049643 can be divided by 16 positive divisors. The sum of these divisors (counting 628049643) is 1, the average is 0.0625.

Base conversion 628049643

Base System Value
2 Binary 100101011011110100011011101011
3 Ternary 1121202210020010220
4 Quaternary 211123310123223
5 Quinary 2241240042033
6 Senary 142153141123
8 Octal 4533643353
10 Decimal 628049643
12 Duodecimal 1563ba7a3
16 Hexadecimal 256f46eb
20 Vigesimal 9g56423
36 Base36 adxa7f

Cryptographic Hash Functions

md5 f7619b87e1b4e99cf0ed0c0cb720f08b
sha1 31be303ed98e1d7ca9728184ba48a9bc1850328a
sha256 a9a7dbe42c689c0e9046b07e4be6986653023b4b10779605751f4775c5cbd62a
sha512 acf8afc7b06385a301cc752e8021079dee80f332df6ceac3a44464c12a90f5aa7a9f6cd581bf1b2a5a54c278630b5c4c8a1aa4c39ad1ea2ea04ba840c58ad99f
ripemd-160 5947fc1073b6cc4c28ae25213cdd46164d3b3573

628049643 as geometric shapes

Circle

Radius = n
Diameter 1256099286
Circumference 3946152289.077
Area 1.2391897681892E+18

Sphere

Radius = n
Volume 1.0376969220273E+27
Surface area 4.9567590727569E+18
Circumference 3946152289.077

Square

Length = n
Perimeter 2512198572
Area 394446354072427449
Diagonal 888196322.97418

Cube

Length = n
Surface area 2366678124434564694
Volume 2.4773189185784E+26
Space diagonal 1087813891.3515

Equilateral Triangle

Length = n
Perimeter 1884148929
Area 1.7080028152844E+17
Altitude 543906945.67575

Triangular Pyramid

Length = n
Surface area 1.7080028152844E+17
Volume 2.9195483441475E+25
Height 296065440.99139