649968227 (number)

649968227 is an odd 9-digits composite number following 649968226 and preceding 649968228. In scientific notation, it is written as 6.49968227 × 10^8. The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors. There are 628132680 positive integers (up to 649968227) that are relatively prime to 649968227.

Interesting facts

Basic properties

Name

Name six hundred forty-nine million nine hundred sixty-eight thousand two hundred twenty-seven

Notation

Scientific notation 6.49968227 × 10^8
Engineering notation 6.49968227 × 10^6

Prime Factorization of 649968227

Prime Factorization 31 × 743 × 28219

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 649968227
Product of the distinct prime numbers

The prime factorization of 649968227 is 31 × 743 × 28219. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 649968227)

Multiplication

n×y
n×2 1299936454
n×3 1949904681
n×4 2599872908
n×5 3249841135

Division

n÷y
n÷2 324984113.5
n÷3 216656075.66667
n÷3 162492056.75
n÷5 129993645.4

Exponentiation

ny
n2 422458696109523529
n3 2.7458472969104E+26
n4 1.7847134991856E+35
n5 1.1600070687686E+44

Nth Root

y√n
2√n 25494.474440553
3√n 866.2249907442
4√n 159.66989209163
5√n 57.886651133347

Divisors of 649968227

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 -649968226
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 649968227 can be divided by 8 positive divisors. The sum of these divisors (counting 649968227) is 1, the average is 0.125.

Base conversion 649968227

Base System Value
2 Binary 100110101111011011101001100011
3 Ternary 1200022000210210022
4 Quaternary 212233123221203
5 Quinary 2312342440402
6 Senary 144255024055
8 Octal 4657335143
10 Decimal 649968227
12 Duodecimal 16180b02b
16 Hexadecimal 26bdba63
20 Vigesimal a3260b7
36 Base36 aqz2oz

Cryptographic Hash Functions

md5 312a2c7096cbc9eda4644b99c7c4e622
sha1 089aac0774525bdd6683940c4376976fe89c75bd
sha256 9f8726646dfd07b9aaa9dd0dd68e02a84a3e06ddd487c021094724cc2785dc5d
sha512 9f9cba18aa9dfe841b4d3f878effb5f7581800b43259390acd629981074c6438d1fabc228a8aaae8482757c31ab901857f9b56f8fa7be63ec7b647142569608c
ripemd-160 594473a1461c81987bb84e2323d8bea81614ad7d

649968227 as geometric shapes

Circle

Radius = n
Diameter 1299936454
Circumference 4083870814.02
Area 1.3271931361428E+18

Sphere

Radius = n
Volume 1.1501778261137E+27
Surface area 5.3087725445712E+18
Circumference 4083870814.02

Square

Length = n
Perimeter 2599872908
Area 422458696109523529
Diagonal 919193881.73499

Cube

Length = n
Surface area 2534752176657141174
Volume 2.7458472969104E+26
Space diagonal 1125777992.4695

Equilateral Triangle

Length = n
Perimeter 1949904681
Area 1.8292998144025E+17
Altitude 562888996.23473

Triangular Pyramid

Length = n
Surface area 1.8292998144025E+17
Volume 3.2360120729135E+25
Height 306397960.57833