649059966 (number)

649059966 is an even 9-digits composite number following 649059965 and preceding 649059967. In scientific notation, it is written as 6.49059966 × 10^8. The sum of its digits is 54. It has a total of 5 prime factors and 24 positive divisors. There are 203625792 positive integers (up to 649059966) that are relatively prime to 649059966.

Interesting facts

Basic properties

Name

Name six hundred forty-nine million fifty-nine thousand nine hundred sixty-six

Notation

Scientific notation 6.49059966 × 10^8
Engineering notation 6.49059966 × 10^6

Prime Factorization of 649059966

Prime Factorization 2 × 9 × 9 × 17 × 235679

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 72117774
Product of the distinct prime numbers

The prime factorization of 649059966 is 2 × 9 × 9 × 17 × 235679. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 9, 18, 3, 665, 434, 5952, 311, 23929, 91665, 329539, 554181, 1149547, 1692392, 19151978, 45711184, 726473354, 269463218, 4235984077, 6192407578

Basic calculations (n = 649059966)

Multiplication

n×y
n×2 1298119932
n×3 1947179898
n×4 2596239864
n×5 3245299830

Division

n÷y
n÷2 324529983
n÷3 216353322
n÷3 162264991.5
n÷5 129811993.2

Exponentiation

ny
n2 421278839463921156
n3 2.7343522921897E+26
n4 1.7747586058007E+35
n5 1.1519247603392E+44

Nth Root

y√n
2√n 25476.655314228
3√n 865.82131709854
4√n 159.61408244334
5√n 57.870464003589

Divisors of 649059966

1, 2, 9, 17, 18, 34, 81, 153, 162, 306, 1377, 2754, 235679, 471358, 2121111, 4006543, 4242222, 8013086, 19089999, 36058887, 38179998, 72117774, 324529983, 649059966

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -649059965
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 649059966 can be divided by 24 positive divisors. The sum of these divisors (counting 649059966) is 1, the average is 0.041666666666667.

Base conversion 649059966

Base System Value
2 Binary 100110101011111101111001111110
3 Ternary 1200020022122220000
4 Quaternary 212223331321332
5 Quinary 2312124404331
6 Senary 144223335130
8 Octal 4653757176
10 Decimal 649059966
12 Duodecimal 1614514a6
16 Hexadecimal 26afde7e
20 Vigesimal a2gc9i6
36 Base36 aqflvi

Cryptographic Hash Functions

md5 e54abb5458374a990e7ea8c779fec347
sha1 778fb3bf199cc19482b3539355524384aae9f097
sha256 963606adc2e7611b5b3e42b1e0d770675ce0ccdf0dcc462e1bdacbfcfe1d451e
sha512 2330d35f80633024a8f389757b69e0016802283e21328268715a9a08713e8c60164de9f18de1763baeefde90c5671bfa24a1decb6a639eae9773bcf017d2b867
ripemd-160 4b5943e5b2785fb9778f67bb267124c3661d1039

649059966 as geometric shapes

Circle

Radius = n
Diameter 1298119932
Circumference 4078164041.8497
Area 1.3234865071727E+18

Sphere

Radius = n
Volume 1.145362809796E+27
Surface area 5.2939460286908E+18
Circumference 4078164041.8497

Square

Length = n
Perimeter 2596239864
Area 421278839463921156
Diagonal 917909406.71062

Cube

Length = n
Surface area 2527673036783526936
Volume 2.7343522921897E+26
Space diagonal 1124204838.2709

Equilateral Triangle

Length = n
Perimeter 1947179898
Area 1.8241908852629E+17
Altitude 562102419.13546

Triangular Pyramid

Length = n
Surface area 1.8241908852629E+17
Volume 3.2224650799339E+25
Height 305969802.23687