628045240 (number)

628045240 is an even 9-digits composite number following 628045239 and preceding 628045241. In scientific notation, it is written as 6.28045240 × 10^8. The sum of its digits is 31. It has a total of 6 prime factors and 32 positive divisors. There are 249552000 positive integers (up to 628045240) that are relatively prime to 628045240.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.28045240 × 10^8
Engineering notation 6.28045240 × 10^6

Prime Factorization of 628045240

Prime Factorization 2 × 2 × 2 × 5 × 151 × 103981

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 157011310
Product of the distinct prime numbers

The prime factorization of 628045240 is 2 × 2 × 2 × 5 × 151 × 103981. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 10, 65, 41, 749, 255, 6432, 2229, 84651, 16790, 786049, 936964, 3904621, 752831, 22771890, 86537120, 188519499, 155990788, 7363813057, 7806901348

Basic calculations (n = 628045240)

Multiplication

n×y
n×2 1256090480
n×3 1884135720
n×4 2512180960
n×5 3140226200

Division

n÷y
n÷2 314022620
n÷3 209348413.33333
n÷3 157011310
n÷5 125609048

Exponentiation

ny
n2 394440823486657600
n3 2.4772668165248E+26
n4 1.5558356323283E+35
n5 9.771351631062E+43

Nth Root

y√n
2√n 25060.830792294
3√n 856.37433405029
4√n 158.30612998963
5√n 57.490777981542

Divisors of 628045240

1, 2, 4, 5, 8, 10, 20, 40, 151, 302, 604, 755, 1208, 1510, 3020, 6040, 103981, 207962, 415924, 519905, 831848, 1039810, 2079620, 4159240, 15701131, 31402262, 62804524, 78505655, 125609048, 157011310, 314022620, 628045240

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -628045239
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 628045240 can be divided by 32 positive divisors. The sum of these divisors (counting 628045240) is 1, the average is 0.03125.

Base conversion 628045240

Base System Value
2 Binary 100101011011110011010110111000
3 Ternary 1121202210000002211
4 Quaternary 211123303112320
5 Quinary 2241234421430
6 Senary 142153104504
8 Octal 4533632670
10 Decimal 628045240
12 Duodecimal 1563b8134
16 Hexadecimal 256f35b8
20 Vigesimal 9g55d20
36 Base36 adx6t4

Cryptographic Hash Functions

md5 72ac0dee4f096443231fdf8576033387
sha1 04d0daf59acced15ae2ac4c9575df3138beb248b
sha256 070196366bdaaa10e18fa9cdc906529dbb8ef28eac8016a0b1ba6ffe22f2c9b4
sha512 c59abb54db825108b40cbda9476e1570f81d218158ab288d85722ce9fc08bd77079c963093bb0cdb669c324f1ea44d09558d18d882ca9e42e877fdffad630d13
ripemd-160 e2b7bf38ed5d39c9fd435abc75309caf7d2681f5

628045240 as geometric shapes

Circle

Radius = n
Diameter 1256090480
Circumference 3946124624.2121
Area 1.2391723933416E+18

Sphere

Radius = n
Volume 1.0376750975701E+27
Surface area 4.9566895733664E+18
Circumference 3946124624.2121

Square

Length = n
Perimeter 2512180960
Area 394440823486657600
Diagonal 888190096.19187

Cube

Length = n
Surface area 2366644940919945600
Volume 2.4772668165248E+26
Space diagonal 1087806265.1318

Equilateral Triangle

Length = n
Perimeter 1884135720
Area 1.7079788671455E+17
Altitude 543903132.56589

Triangular Pyramid

Length = n
Surface area 1.7079788671455E+17
Volume 2.9194869412884E+25
Height 296063365.39729