628359920 (number)

628359920 is an even 9-digits composite number following 628359919 and preceding 628359921. In scientific notation, it is written as 6.28359920 × 10^8. The sum of its digits is 44. It has a total of 7 prime factors and 40 positive divisors. There are 245994752 positive integers (up to 628359920) that are relatively prime to 628359920.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.28359920 × 10^8
Engineering notation 6.28359920 × 10^6

Prime Factorization of 628359920

Prime Factorization 2 × 2 × 2 × 2 × 5 × 47 × 167117

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 78544990
Product of the distinct prime numbers

The prime factorization of 628359920 is 2 × 2 × 2 × 2 × 5 × 47 × 167117. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 628359920)

Multiplication

n×y
n×2 1256719840
n×3 1885079760
n×4 2513439680
n×5 3141799600

Division

n÷y
n÷2 314179960
n÷3 209453306.66667
n÷3 157089980
n÷5 125671984

Exponentiation

ny
n2 394836189062406400
n3 2.4809923617236E+26
n4 1.5589561619332E+35
n5 9.7958556919588E+43

Nth Root

y√n
2√n 25067.108329442
3√n 856.51733801604
4√n 158.32595595619
5√n 57.496537940264

Divisors of 628359920

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 -628359919
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 628359920 can be divided by 40 positive divisors. The sum of these divisors (counting 628359920) is 1, the average is 0.025.

Base conversion 628359920

Base System Value
2 Binary 100101011101000000001011110000
3 Ternary 1121210100222202122
4 Quaternary 211131000023300
5 Quinary 2241330004140
6 Senary 142203533412
8 Octal 4535001360
10 Decimal 628359920
12 Duodecimal 15652a268
16 Hexadecimal 257402f0
20 Vigesimal 9g74jg0
36 Base36 ae3xm8

Cryptographic Hash Functions

md5 3d870952235b708a99ab5beadd2c1d9d
sha1 aaf08f81a58a228b0a194719dd2fd711c900e63a
sha256 af014da2d015847ad8979c62756f0534bea6f8dc8df84fdea70703d5670a11cc
sha512 37635bc3a3641e600e0355a8ea4810ac09b6dbcbfa7887774e488e4937b0740c9a62654943c3c45daf8ca514e55c293f63c8ce9b98e3468b43898219b79d20b2
ripemd-160 30fed607fdb4d27fa042ddc7adbc58db4612222e

628359920 as geometric shapes

Circle

Radius = n
Diameter 1256719840
Circumference 3948101816.9645
Area 1.2404144709298E+18

Sphere

Radius = n
Volume 1.0392356502938E+27
Surface area 4.9616578837194E+18
Circumference 3948101816.9645

Square

Length = n
Perimeter 2513439680
Area 394836189062406400
Diagonal 888635120.91567

Cube

Length = n
Surface area 2369017134374438400
Volume 2.4809923617236E+26
Space diagonal 1088351306.8799

Equilateral Triangle

Length = n
Perimeter 1885079760
Area 1.7096908503074E+17
Altitude 544175653.43996

Triangular Pyramid

Length = n
Surface area 1.7096908503074E+17
Volume 2.9238775384113E+25
Height 296211706.97189