678544020 (number)

678544020 is an even 9-digits composite number following 678544019 and preceding 678544021. In scientific notation, it is written as 6.78544020 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 140987520 positive integers (up to 678544020) that are relatively prime to 678544020.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.78544020 × 10^8
Engineering notation 6.78544020 × 10^6

Prime Factorization of 678544020

Prime Factorization 2 × 2 × 693 × 3 × 5 × 16319

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 339272010
Product of the distinct prime numbers

The prime factorization of 678544020 is 2 × 2 × 693 × 3 × 5 × 16319. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 678544020)

Multiplication

n×y
n×2 1357088040
n×3 2035632060
n×4 2714176080
n×5 3392720100

Division

n÷y
n÷2 339272010
n÷3 226181340
n÷3 169636005
n÷5 135708804

Exponentiation

ny
n2 460421987077760400
n3 3.1241658600813E+26
n4 2.1198840618463E+35
n5 1.4384346532591E+44

Nth Root

y√n
2√n 26048.877519003
3√n 878.73786869637
4√n 161.39664655439
5√n 58.386925287681

Divisors of 678544020

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -678544019
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 678544020 can be divided by 48 positive divisors. The sum of these divisors (counting 678544020) is 1, the average is 0.020833333333333.

Base conversion 678544020

Base System Value
2 Binary 101000011100011100001010010100
3 Ternary 1202021210121102000
4 Quaternary 220130130022110
5 Quinary 2342201402040
6 Senary 151155315300
8 Octal 5034341224
10 Decimal 678544020
12 Duodecimal 16b2abb30
16 Hexadecimal 2871c294
20 Vigesimal ac0i010
36 Base36 b7zjx0

Cryptographic Hash Functions

md5 2df726968fa60ad5e1954a1c6ebbaff2
sha1 e2f6532762decb5603a2177b41e19fbc6954c019
sha256 013033854dc83c6e718e7b227f556432fbb1008e58681ef14e0e0bc1e2d76724
sha512 8248e6ab53796c61f61c9089bf78c45166801ca1f7203ed0fea5bd81d581a9be8e9655b439cb03b6957602f512c73a07ccfc0aca7be74f7e2b3aa9404b64f0d5
ripemd-160 abed1db5efc3cdb05d5f9a258bdc9ed4ad140c71

678544020 as geometric shapes

Circle

Radius = n
Diameter 1357088040
Circumference 4263417816.7386
Area 1.4464583321547E+18

Sphere

Radius = n
Volume 1.3086475352837E+27
Surface area 5.7858333286188E+18
Circumference 4263417816.7386

Square

Length = n
Perimeter 2714176080
Area 460421987077760400
Diagonal 959606155.75116

Cube

Length = n
Surface area 2762531922466562400
Volume 3.1241658600813E+26
Space diagonal 1175272717.812

Equilateral Triangle

Length = n
Perimeter 2035632060
Area 1.9936856863513E+17
Altitude 587636358.90602

Triangular Pyramid

Length = n
Surface area 1.9936856863513E+17
Volume 3.6818647753583E+25
Height 319868718.58372