648252020 (number)

648252020 is an even 9-digits composite number following 648252019 and preceding 648252021. In scientific notation, it is written as 6.48252020 × 10^8. The sum of its digits is 29. It has a total of 6 prime factors and 48 positive divisors. There are 238464000 positive integers (up to 648252020) that are relatively prime to 648252020.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.48252020 × 10^8
Engineering notation 6.48252020 × 10^6

Prime Factorization of 648252020

Prime Factorization 2 × 2 × 5 × 13 × 277 × 9001

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 324126010
Product of the distinct prime numbers

The prime factorization of 648252020 is 2 × 2 × 5 × 13 × 277 × 9001. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 648252020)

Multiplication

n×y
n×2 1296504040
n×3 1944756060
n×4 2593008080
n×5 3241260100

Division

n÷y
n÷2 324126010
n÷3 216084006.66667
n÷3 162063005
n÷5 129650404

Exponentiation

ny
n2 420230681434080400
n3 2.7241538810562E+26
n4 1.7659382561855E+35
n5 1.1447730417675E+44

Nth Root

y√n
2√n 25460.793781813
3√n 865.46191151343
4√n 159.56438757383
5√n 57.856049462405

Divisors of 648252020

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 -648252019
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 648252020 can be divided by 48 positive divisors. The sum of these divisors (counting 648252020) is 1, the average is 0.020833333333333.

Base conversion 648252020

Base System Value
2 Binary 100110101000111000101001110100
3 Ternary 1200011210121121002
4 Quaternary 212220320221310
5 Quinary 2311423031040
6 Senary 144154142432
8 Octal 4650705164
10 Decimal 648252020
12 Duodecimal 161121a18
16 Hexadecimal 26a38a74
20 Vigesimal a2bba10
36 Base36 apyagk

Cryptographic Hash Functions

md5 7ed8e4dafb488cb18b9c90b45b1eb953
sha1 40cfeb8c7fef71b6b490c21056c0946436435406
sha256 086c0daeaf1993837bea6e26bd4cc905c7eaa073f5ec5d2cd1e55f28921e16ac
sha512 1bb9ff206e0bbaa5c499424596e0aee47d3e1674b65d66178e89e454c1d9ae38a7555c899b969a065aa6e41c84b207b7b2414212040e95e5957dd5af2ad1548e
ripemd-160 fdf63fa398afcaaadff0c6ba025e517a46443bab

648252020 as geometric shapes

Circle

Radius = n
Diameter 1296504040
Circumference 4073087567.4135
Area 1.3201936216063E+18

Sphere

Radius = n
Volume 1.1410909093299E+27
Surface area 5.2807744864254E+18
Circumference 4073087567.4135

Square

Length = n
Perimeter 2593008080
Area 420230681434080400
Diagonal 916766798.51975

Cube

Length = n
Surface area 2521384088604482400
Volume 2.7241538810562E+26
Space diagonal 1122805434.7492

Equilateral Triangle

Length = n
Perimeter 1944756060
Area 1.8196522278578E+17
Altitude 561402717.37458

Triangular Pyramid

Length = n
Surface area 1.8196522278578E+17
Volume 3.2104461371508E+25
Height 305588932.83992