649502694 (number)

649502694 is an even 9-digits composite number following 649502693 and preceding 649502695. In scientific notation, it is written as 6.49502694 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 216500892 positive integers (up to 649502694) that are relatively prime to 649502694.

Interesting facts

Basic properties

Name

Name six hundred forty-nine million five hundred two thousand six hundred ninety-four

Notation

Scientific notation 6.49502694 × 10^8
Engineering notation 6.49502694 × 10^6

Prime Factorization of 649502694

Prime Factorization 2 × 3 × 3 × 36083483

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 216500898
Product of the distinct prime numbers

The prime factorization of 649502694 is 2 × 3 × 3 × 36083483. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 10, 100, 54, 465, 716, 177, 509, 21022, 53872, 693130, 346125, 3029832, 4855013, 10683884, 98248417, 730985911, 230658353, 6269118878, 7824133650

Basic calculations (n = 649502694)

Multiplication

n×y
n×2 1299005388
n×3 1948508082
n×4 2598010776
n×5 3247513470

Division

n÷y
n÷2 324751347
n÷3 216500898
n÷3 162375673.5
n÷5 129900538.8

Exponentiation

ny
n2 421853749513257636
n3 2.7399514678286E+26
n4 1.7796058597839E+35
n5 1.1558588001879E+44

Nth Root

y√n
2√n 25485.342728714
3√n 866.01813312859
4√n 159.64129393335
5√n 57.878356613986

Divisors of 649502694

1, 2, 3, 6, 9, 18, 36083483, 72166966, 108250449, 216500898, 324751347, 649502694

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -649502693
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 649502694 can be divided by 12 positive divisors. The sum of these divisors (counting 649502694) is 1, the average is 0.083333333333333.

Base conversion 649502694

Base System Value
2 Binary 100110101101101001111111100110
3 Ternary 1200021011011012100
4 Quaternary 212231221333212
5 Quinary 2312233041234
6 Senary 144241032530
8 Octal 4655517746
10 Decimal 649502694
12 Duodecimal 161625746
16 Hexadecimal 26b69fe6
20 Vigesimal a2j7gee
36 Base36 aqp3hi

Cryptographic Hash Functions

md5 51d358ab65f82b69158df498a615d967
sha1 25206bd3a1ab66b87c8278625c4c58dd01b2428b
sha256 b1254b87f1d588e398fe9bbcf681d184a760c92d933cc73f3e29c8290d61bc50
sha512 6f020270f463a211370e47049bff06ce0e92a4c871756ace5142bdeb511add7b69baeaeb26cc2aedc83dd2b3d78a4cfad3bc7fb80b739fdc1945cb0e9268b887
ripemd-160 5f3c161f3bf48acede64811b61c337baf3ab4b82

649502694 as geometric shapes

Circle

Radius = n
Diameter 1299005388
Circumference 4080945783.9144
Area 1.3252926403602E+18

Sphere

Radius = n
Volume 1.1477081870031E+27
Surface area 5.3011705614406E+18
Circumference 4080945783.9144

Square

Length = n
Perimeter 2598010776
Area 421853749513257636
Diagonal 918535518.65266

Cube

Length = n
Surface area 2531122497079545816
Volume 2.7399514678286E+26
Space diagonal 1124971665.6609

Equilateral Triangle

Length = n
Perimeter 1948508082
Area 1.826680318801E+17
Altitude 562485832.83043

Triangular Pyramid

Length = n
Surface area 1.826680318801E+17
Volume 3.2290637717061E+25
Height 306178506.21755