649898404 (number)

649898404 is an even 9-digits composite number following 649898403 and preceding 649898405. In scientific notation, it is written as 6.49898404 × 10^8. The sum of its digits is 52. It has a total of 3 prime factors and 6 positive divisors. There are 324949200 positive integers (up to 649898404) that are relatively prime to 649898404.

Interesting facts

Basic properties

Name

Name six hundred forty-nine million eight hundred ninety-eight thousand four hundred four

Notation

Scientific notation 6.49898404 × 10^8
Engineering notation 6.49898404 × 10^6

Prime Factorization of 649898404

Prime Factorization 2 × 2 × 162474601

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 324949202
Product of the distinct prime numbers

The prime factorization of 649898404 is 2 × 2 × 162474601. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 9, 5, 22, 579, 403, 6585, 1705, 39928, 94048, 70014, 870739, 5842502, 9311028, 8173878, 84223734, 639545004, 792467739, 1941058514, 5337972427

Basic calculations (n = 649898404)

Multiplication

n×y
n×2 1299796808
n×3 1949695212
n×4 2599593616
n×5 3249492020

Division

n÷y
n÷2 324949202
n÷3 216632801.33333
n÷3 162474601
n÷5 129979680.8

Exponentiation

ny
n2 422367935521747216
n3 2.7449624719636E+26
n4 1.783946729569E+35
n5 1.1593841323679E+44

Nth Root

y√n
2√n 25493.105028615
3√n 866.19397148771
4√n 159.66560377431
5√n 57.885407382295

Divisors of 649898404

1, 2, 4, 162474601, 324949202, 649898404

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -649898403
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 649898404 can be divided by 6 positive divisors. The sum of these divisors (counting 649898404) is 1, the average is 0.16666666666667.

Base conversion 649898404

Base System Value
2 Binary 100110101111001010100110100100
3 Ternary 1200021220021000021
4 Quaternary 212233022212210
5 Quinary 2312333222104
6 Senary 144253324524
8 Octal 4657124644
10 Decimal 649898404
12 Duodecimal 161796744
16 Hexadecimal 26bca9a4
20 Vigesimal a31h604
36 Base36 aqxktg

Cryptographic Hash Functions

md5 8a4c75be5bf282c363a5f97461b78994
sha1 ff7b76f23c4ef5e948814f55f8537756d36ef54c
sha256 c5798bda7ecbfd12758d1235f56953b7b0e91a3108596f7130d6f6ae398473b8
sha512 adacd3a13f1e5bd01df14f0c60df87486a643a5cf80b023a92d3964fa34d4c594f9d3ab96d0b72d9380cb4e29129460749ead8d2d972e769f35e2655d5fdd34e
ripemd-160 2c3823a21dd10220980bd77671758c56c44a0af3

649898404 as geometric shapes

Circle

Radius = n
Diameter 1299796808
Circumference 4083432103.1723
Area 1.326908003347E+18

Sphere

Radius = n
Volume 1.1498071915067E+27
Surface area 5.307632013388E+18
Circumference 4083432103.1723

Square

Length = n
Perimeter 2599593616
Area 422367935521747216
Diagonal 919095137.10143

Cube

Length = n
Surface area 2534207613130483296
Volume 2.7449624719636E+26
Space diagonal 1125657055.4859

Equilateral Triangle

Length = n
Perimeter 1949695212
Area 1.8289068095291E+17
Altitude 562828527.74296

Triangular Pyramid

Length = n
Surface area 1.8289068095291E+17
Volume 3.2349692967134E+25
Height 306365045.70048