628540528 (number)

628540528 is an even 9-digits composite number following 628540527 and preceding 628540529. In scientific notation, it is written as 6.28540528 × 10^8. The sum of its digits is 40. It has a total of 7 prime factors and 40 positive divisors. There are 244885440 positive integers (up to 628540528) that are relatively prime to 628540528.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.28540528 × 10^8
Engineering notation 6.28540528 × 10^6

Prime Factorization of 628540528

Prime Factorization 2 × 2 × 2 × 2 × 7 × 11 × 510179

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 78567566
Product of the distinct prime numbers

The prime factorization of 628540528 is 2 × 2 × 2 × 2 × 7 × 11 × 510179. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 628540528)

Multiplication

n×y
n×2 1257081056
n×3 1885621584
n×4 2514162112
n×5 3142702640

Division

n÷y
n÷2 314270264
n÷3 209513509.33333
n÷3 157135132
n÷5 125708105.6

Exponentiation

ny
n2 395063195338518784
n3 2.4831322939144E+26
n4 1.5607492831108E+35
n5 9.8099417848209E+43

Nth Root

y√n
2√n 25070.710560333
3√n 856.5993924033
4√n 158.33733154355
5√n 57.499842779005

Divisors of 628540528

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 -628540527
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 628540528 can be divided by 40 positive divisors. The sum of these divisors (counting 628540528) is 1, the average is 0.025.

Base conversion 628540528

Base System Value
2 Binary 100101011101101100010001110000
3 Ternary 1121210201011111211
4 Quaternary 211131230101300
5 Quinary 2241401244103
6 Senary 142211445504
8 Octal 4535542160
10 Decimal 628540528
12 Duodecimal 1565b6894
16 Hexadecimal 2576c470
20 Vigesimal 9g87b68
36 Base36 ae7sz4

Cryptographic Hash Functions

md5 1abf808bef898497faa58c27fc0538dd
sha1 477bf59ac669fb5734ece6de9d4e8dbe943e6621
sha256 91074dbb0010f65866be0e00185bee5718dbbf9e1900d43ba8855018d1f14573
sha512 ce07d99505c3336310eb8d82db458424c2c7db85dbeaad75c25710395253963fed1b991e2ca76f1656c93c610fb1d84d55ec76049e6ff6e340c130c1d048e9d9
ripemd-160 1be77a7b803a5720e15b44cacfe71baf9a755c31

628540528 as geometric shapes

Circle

Radius = n
Diameter 1257081056
Circumference 3949236610.4965
Area 1.2411276321792E+18

Sphere

Radius = n
Volume 1.0401320229937E+27
Surface area 4.9645105287168E+18
Circumference 3949236610.4965

Square

Length = n
Perimeter 2514162112
Area 395063195338518784
Diagonal 888890539.19875

Cube

Length = n
Surface area 2370379172031112704
Volume 2.4831322939144E+26
Space diagonal 1088664129.1122

Equilateral Triangle

Length = n
Perimeter 1885621584
Area 1.7106738163171E+17
Altitude 544332064.55608

Triangular Pyramid

Length = n
Surface area 1.7106738163171E+17
Volume 2.9263994726836E+25
Height 296296846.39958