628948045 (number)

628948045 is an odd 9-digits composite number following 628948044 and preceding 628948046. In scientific notation, it is written as 6.28948045 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 457416720 positive integers (up to 628948045) that are relatively prime to 628948045.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.28948045 × 10^8
Engineering notation 6.28948045 × 10^6

Prime Factorization of 628948045

Prime Factorization 5 × 11 × 11435419

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 628948045
Product of the distinct prime numbers

The prime factorization of 628948045 is 5 × 11 × 11435419. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 8, 82, 13, 73, 440, 2985, 9510, 67442, 58726, 379736, 747031, 8793190, 3649972, 19427906, 13584172, 886140451, 703824269, 9597511669, 6899933249

Basic calculations (n = 628948045)

Multiplication

n×y
n×2 1257896090
n×3 1886844135
n×4 2515792180
n×5 3144740225

Division

n÷y
n÷2 314474022.5
n÷3 209649348.33333
n÷3 157237011.25
n÷5 125789609

Exponentiation

ny
n2 395575643309322025
n3 2.4879652750902E+26
n4 1.5648008957958E+35
n5 9.8417846422504E+43

Nth Root

y√n
2√n 25078.836595823
3√n 856.7844790625
4√n 158.36298998132
5√n 57.507296900994

Divisors of 628948045

1, 5, 11, 55, 11435419, 57177095, 125789609, 628948045

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -628948044
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 628948045 can be divided by 8 positive divisors. The sum of these divisors (counting 628948045) is 1, the average is 0.125.

Base conversion 628948045

Base System Value
2 Binary 100101011111001111110001001101
3 Ternary 1121211110212112001
4 Quaternary 211133033301031
5 Quinary 2242002314140
6 Senary 142224312301
8 Octal 4537176115
10 Decimal 628948045
12 Duodecimal 156772691
16 Hexadecimal 257cfc4d
20 Vigesimal 9gaia25
36 Base36 aegjf1

Cryptographic Hash Functions

md5 cf6c04c43cfcceefc96d4e9d392b129f
sha1 6ced215b680a538065fb2276a2d59dcf8e654473
sha256 2cb786090a6b01889e493de370340ae1c76194fbb39da34568cb7dba245173ab
sha512 7b0a748dce0ad8d0ffd6a2f12dca7b1382f3eff0c2e9bc6fc913d9af53740c6ea87dc0ad3d0b6343b6e74c105eaeaaaf2197330bc93557f31b059c888af5c88b
ripemd-160 54c367c334a7179f36693c189b7dc2bf2f616521

628948045 as geometric shapes

Circle

Radius = n
Diameter 1257896090
Circumference 3951797115.3233
Area 1.2427375349596E+18

Sphere

Radius = n
Volume 1.0421564574146E+27
Surface area 4.9709501398385E+18
Circumference 3951797115.3233

Square

Length = n
Perimeter 2515792180
Area 395575643309322025
Diagonal 889466855.26704

Cube

Length = n
Surface area 2373453859855932150
Volume 2.4879652750902E+26
Space diagonal 1089369969.2611

Equilateral Triangle

Length = n
Perimeter 1886844135
Area 1.7128927811212E+17
Altitude 544684984.63056

Triangular Pyramid

Length = n
Surface area 1.7128927811212E+17
Volume 2.9320951956215E+25
Height 296488951.75568