648778001 (number)

648778001 is an odd 9-digits composite number following 648778000 and preceding 648778002. In scientific notation, it is written as 6.48778001 × 10^8. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 642089472 positive integers (up to 648778001) that are relatively prime to 648778001.

Interesting facts

Basic properties

Name

Name six hundred forty-eight million seven hundred seventy-eight thousand one

Notation

Scientific notation 6.48778001 × 10^8
Engineering notation 6.48778001 × 10^6

Prime Factorization of 648778001

Prime Factorization 97 × 6688433

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 648778001
Product of the distinct prime numbers

The prime factorization of 648778001 is 97 × 6688433. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 1, 19, 83, 950, 273, 5338, 530, 79510, 61023, 511720, 382192, 2959739, 1145935, 47460203, 89024513, 24062112, 520077758, 5330797449, 8377369875

Basic calculations (n = 648778001)

Multiplication

n×y
n×2 1297556002
n×3 1946334003
n×4 2595112004
n×5 3243890005

Division

n÷y
n÷2 324389000.5
n÷3 216259333.66667
n÷3 162194500.25
n÷5 129755600.2

Exponentiation

ny
n2 420912894581556001
n3 2.7307902634175E+26
n4 1.7716766482502E+35
n5 1.1494248342702E+44

Nth Root

y√n
2√n 25471.120921546
3√n 865.69592207554
4√n 159.59674470849
5√n 57.865435105665

Divisors of 648778001

1, 97, 6688433, 648778001

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -648778000
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 648778001 can be divided by 4 positive divisors. The sum of these divisors (counting 648778001) is 1, the average is 0.25.

Base conversion 648778001

Base System Value
2 Binary 100110101010111001000100010001
3 Ternary 1200012210100002212
4 Quaternary 212222321010101
5 Quinary 2312041344001
6 Senary 144213321505
8 Octal 4652710421
10 Decimal 648778001
12 Duodecimal 161336295
16 Hexadecimal 26ab9111
20 Vigesimal a2eh501
36 Base36 aq9kb5

Cryptographic Hash Functions

md5 8038862d8932564c19337c5440427a46
sha1 d9a2f03ecca876efb791628c5ff9021451a5a0f3
sha256 12c3273e7ada31e71a4eefab66ad9767008edf677a0a5d8ca89dde52f21a4875
sha512 8db21cdfc6893dd35e53dc76ef612862fd90e765a9aa958d9f6b0fe551e8776a289ad89f41cb28b2a1939a4323369394a1bf84351f41557391f4a6943e3583c1
ripemd-160 fdc68d27c08364aac29ed56cd11cedcb5018e657

648778001 as geometric shapes

Circle

Radius = n
Diameter 1297556002
Circumference 4076392403.5045
Area 1.3223368574186E+18

Sphere

Radius = n
Volume 1.1438707506729E+27
Surface area 5.2893474296745E+18
Circumference 4076392403.5045

Square

Length = n
Perimeter 2595112004
Area 420912894581556001
Diagonal 917510647.98351

Cube

Length = n
Surface area 2525477367489336006
Volume 2.7307902634175E+26
Space diagonal 1123716460.565

Equilateral Triangle

Length = n
Perimeter 1946334003
Area 1.8226062974403E+17
Altitude 561858230.28249

Triangular Pyramid

Length = n
Surface area 1.8226062974403E+17
Volume 3.2182671887678E+25
Height 305836882.66117