649828698 (number)

649828698 is an even 9-digits composite number following 649828697 and preceding 649828699. In scientific notation, it is written as 6.49828698 × 10^8. The sum of its digits is 60. It has a total of 3 prime factors and 8 positive divisors. There are 216609564 positive integers (up to 649828698) that are relatively prime to 649828698.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.49828698 × 10^8
Engineering notation 6.49828698 × 10^6

Prime Factorization of 649828698

Prime Factorization 2 × 3 × 108304783

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 649828698
Product of the distinct prime numbers

The prime factorization of 649828698 is 2 × 3 × 108304783. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 649828698)

Multiplication

n×y
n×2 1299657396
n×3 1949486094
n×4 2599314792
n×5 3249143490

Division

n÷y
n÷2 324914349
n÷3 216609566
n÷3 162457174.5
n÷5 129965739.6

Exponentiation

ny
n2 422277336744375204
n3 2.744079319315E+26
n4 1.7831814912792E+35
n5 1.1587625067757E+44

Nth Root

y√n
2√n 25491.737837974
3√n 866.16300199288
4√n 159.66132229809
5√n 57.884165608718

Divisors of 649828698

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -649828697
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 649828698 can be divided by 8 positive divisors. The sum of these divisors (counting 649828698) is 1, the average is 0.125.

Base conversion 649828698

Base System Value
2 Binary 100110101110111001100101011010
3 Ternary 1200021202201101120
4 Quaternary 212232321211122
5 Quinary 2312324004243
6 Senary 144252030110
8 Octal 4656714532
10 Decimal 649828698
12 Duodecimal 161762336
16 Hexadecimal 26bb995a
20 Vigesimal a318bei
36 Base36 aqw316

Cryptographic Hash Functions

md5 84026b377c22038fe512969ae6a1cad5
sha1 e9aa6bcce0ad2415fea8dcc45e28b9a7bf68bad1
sha256 742b3fb25527dee4d90ddb57a56326af20d227229a616280f1ee8c8647fa2eb1
sha512 50ecbf4a897ef711e131aaa164a7a7850383ce16101e284089bbeed2c402b3283e8f75b9bb72e5b01cb7903cd9098989867438f1763d02f08e88311a2d505369
ripemd-160 86e1a196bf6b6553848deecbf41ceffd3926c6b4

649828698 as geometric shapes

Circle

Radius = n
Diameter 1299657396
Circumference 4082994127.4572
Area 1.3266233788936E+18

Sphere

Radius = n
Volume 1.1494372573904E+27
Surface area 5.3064935155744E+18
Circumference 4082994127.4572

Square

Length = n
Perimeter 2599314792
Area 422277336744375204
Diagonal 918996557.93085

Cube

Length = n
Surface area 2533664020466251224
Volume 2.744079319315E+26
Space diagonal 1125536321.1523

Equilateral Triangle

Length = n
Perimeter 1949486094
Area 1.8285145053153E+17
Altitude 562768160.57617

Triangular Pyramid

Length = n
Surface area 1.8285145053153E+17
Volume 3.2339284913357E+25
Height 306332185.97695