649968232 (number)

649968232 is an even 9-digits composite number following 649968231 and preceding 649968233. In scientific notation, it is written as 6.49968232 × 10^8. The sum of its digits is 49. It has a total of 4 prime factors and 8 positive divisors. There are 324984112 positive integers (up to 649968232) that are relatively prime to 649968232.

Interesting facts

Basic properties

Name

Name six hundred forty-nine million nine hundred sixty-eight thousand two hundred thirty-two

Notation

Scientific notation 6.49968232 × 10^8
Engineering notation 6.49968232 × 10^6

Prime Factorization of 649968232

Prime Factorization 2 × 2 × 2 × 81246029

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 162492058
Product of the distinct prime numbers

The prime factorization of 649968232 is 2 × 2 × 2 × 81246029. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 649968232)

Multiplication

n×y
n×2 1299936464
n×3 1949904696
n×4 2599872928
n×5 3249841160

Division

n÷y
n÷2 324984116
n÷3 216656077.33333
n÷3 162492058
n÷5 129993646.4

Exponentiation

ny
n2 422458702609205824
n3 2.7458473602792E+26
n4 1.7847135541025E+35
n5 1.1600071133865E+44

Nth Root

y√n
2√n 25494.474538613
3√n 866.2249929654
4√n 159.6698923987
5√n 57.886651222408

Divisors of 649968232

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 -649968231
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 649968232 can be divided by 8 positive divisors. The sum of these divisors (counting 649968232) is 1, the average is 0.125.

Base conversion 649968232

Base System Value
2 Binary 100110101111011011101001101000
3 Ternary 1200022000210210111
4 Quaternary 212233123221220
5 Quinary 2312342440412
6 Senary 144255024104
8 Octal 4657335150
10 Decimal 649968232
12 Duodecimal 16180b034
16 Hexadecimal 26bdba68
20 Vigesimal a3260bc
36 Base36 aqz2p4

Cryptographic Hash Functions

md5 11174ebb51544a8c44d60b6ed2539138
sha1 8e0f93b3624a82ac06c7ff3d5f741b08342c1acc
sha256 f8ea760dc469c6be6d80702e314d46dcc31a2f14d12d5adabe3625f1c812e398
sha512 1dc584bb2d11477a41a5612151f2b4467b8aa6dcf3d39ba1ad2718a09bcf7a74d0c5e3853718e38304c038c0a383d798dbd42a46ce605cf593e4da26ff23c452
ripemd-160 bb2686c7d8ed1b57add58029f9a5822f4ecfaaf9

649968232 as geometric shapes

Circle

Radius = n
Diameter 1299936464
Circumference 4083870845.4359
Area 1.3271931565622E+18

Sphere

Radius = n
Volume 1.1501778526576E+27
Surface area 5.3087726262486E+18
Circumference 4083870845.4359

Square

Length = n
Perimeter 2599872928
Area 422458702609205824
Diagonal 919193888.80606

Cube

Length = n
Surface area 2534752215655234944
Volume 2.7458473602792E+26
Space diagonal 1125778001.1297

Equilateral Triangle

Length = n
Perimeter 1949904696
Area 1.8292998425469E+17
Altitude 562889000.56486

Triangular Pyramid

Length = n
Surface area 1.8292998425469E+17
Volume 3.2360121475943E+25
Height 306397962.93535