649502693 (number)

649502693 is an odd 9-digits composite number following 649502692 and preceding 649502694. In scientific notation, it is written as 6.49502693 × 10^8. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 556716552 positive integers (up to 649502693) that are relatively prime to 649502693.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.49502693 × 10^8
Engineering notation 6.49502693 × 10^6

Prime Factorization of 649502693

Prime Factorization 49 × 13255157

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 649502693
Product of the distinct prime numbers

The prime factorization of 649502693 is 49 × 13255157. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 6, 29, 58, 926, 500, 719, 3307, 47722, 65447, 383363, 946648, 4017366, 9930525, 24391673, 67904660, 162267193, 511166902, 674103196, 3439541156

Basic calculations (n = 649502693)

Multiplication

n×y
n×2 1299005386
n×3 1948508079
n×4 2598010772
n×5 3247513465

Division

n÷y
n÷2 324751346.5
n÷3 216500897.66667
n÷3 162375673.25
n÷5 129900538.6

Exponentiation

ny
n2 421853748214252249
n3 2.739951455173E+26
n4 1.7796058488241E+35
n5 1.1558587912898E+44

Nth Root

y√n
2√n 25485.342709095
3√n 866.01813268413
4√n 159.6412938719
5√n 57.878356596164

Divisors of 649502693

1, 49, 13255157, 649502693

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 -649502692
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 649502693 can be divided by 4 positive divisors. The sum of these divisors (counting 649502693) is 1, the average is 0.25.

Base conversion 649502693

Base System Value
2 Binary 100110101101101001111111100101
3 Ternary 1200021011011012022
4 Quaternary 212231221333211
5 Quinary 2312233041233
6 Senary 144241032525
8 Octal 4655517745
10 Decimal 649502693
12 Duodecimal 161625745
16 Hexadecimal 26b69fe5
20 Vigesimal a2j7ged
36 Base36 aqp3hh

Cryptographic Hash Functions

md5 3439b4b2c0a9258bfc8b0ed1ae98df2a
sha1 f14a8424b0352e4d460dd0a5644ef1d5eb5e11ad
sha256 7445e8213c6211e728bd5788aed2866dd1a05f0318698e3b83edfb01ef5139f9
sha512 c6c6fcdbeb2f26c8d245fa15c5dddd48927c6ded14bb9c431b05ca97920f6587204c60cb6112b0476f53a670da79fd47da521994cd839368ac5a792da7895483
ripemd-160 739cac3d118289a977dac9a61ccc6e90612eec7c

649502693 as geometric shapes

Circle

Radius = n
Diameter 1299005386
Circumference 4080945777.6312
Area 1.3252926362792E+18

Sphere

Radius = n
Volume 1.1477081817019E+27
Surface area 5.3011705451169E+18
Circumference 4080945777.6312

Square

Length = n
Perimeter 2598010772
Area 421853748214252249
Diagonal 918535517.23845

Cube

Length = n
Surface area 2531122489285513494
Volume 2.739951455173E+26
Space diagonal 1124971663.9288

Equilateral Triangle

Length = n
Perimeter 1948508079
Area 1.8266803131761E+17
Altitude 562485831.96441

Triangular Pyramid

Length = n
Surface area 1.8266803131761E+17
Volume 3.2290637567913E+25
Height 306178505.74615