649631774 (number)

649631774 is an even 9-digits composite number following 649631773 and preceding 649631775. In scientific notation, it is written as 6.49631774 × 10^8. The sum of its digits is 47. It has a total of 6 prime factors and 48 positive divisors. There are 277430400 positive integers (up to 649631774) that are relatively prime to 649631774.

Interesting facts

Basic properties

Name

Name six hundred forty-nine million six hundred thirty-one thousand seven hundred seventy-four

Notation

Scientific notation 6.49631774 × 10^8
Engineering notation 6.49631774 × 10^6

Prime Factorization of 649631774

Prime Factorization 2 × 11 × 19 × 19 × 157 × 521

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 34191146
Product of the distinct prime numbers

The prime factorization of 649631774 is 2 × 11 × 19 × 19 × 157 × 521. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 8, 45, 51, 389, 159, 3001, 9574, 55761, 8957, 219283, 711367, 4199750, 160814, 17029913, 7489850, 197057201, 538109135, 7527301028, 1870115056

Basic calculations (n = 649631774)

Multiplication

n×y
n×2 1299263548
n×3 1948895322
n×4 2598527096
n×5 3248158870

Division

n÷y
n÷2 324815887
n÷3 216543924.66667
n÷3 162407943.5
n÷5 129926354.8

Exponentiation

ny
n2 422021441790387076
n3 2.7415853789633E+26
n4 1.7810209733084E+35
n5 1.1570078144215E+44

Nth Root

y√n
2√n 25487.875038928
3√n 866.07549918068
4√n 159.64922498693
5√n 57.880656941456

Divisors of 649631774

1, 2, 11, 19, 22, 38, 157, 209, 314, 361, 418, 521, 722, 1042, 1727, 2983, 3454, 3971, 5731, 5966, 7942, 9899, 11462, 19798, 32813, 56677, 65626, 81797, 108889, 113354, 163594, 188081, 217778, 376162, 623447, 899767, 1246894, 1554143, 1799534, 2068891, 3108286, 4137782, 17095573, 29528717, 34191146, 59057434, 324815887, 649631774

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -649631773
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 649631774 can be divided by 48 positive divisors. The sum of these divisors (counting 649631774) is 1, the average is 0.020833333333333.

Base conversion 649631774

Base System Value
2 Binary 100110101110001001100000011110
3 Ternary 1200021101201021002
4 Quaternary 212232021200132
5 Quinary 2312301204044
6 Senary 144243510302
8 Octal 4656114036
10 Decimal 649631774
12 Duodecimal 161688392
16 Hexadecimal 26b8981e
20 Vigesimal a303j8e
36 Base36 aqrv32

Cryptographic Hash Functions

md5 47f42cd85b9d6098cf8f82c1e9f6f0d5
sha1 66f533c619671bad2748197a9fff80768212b7ff
sha256 9a884dde6840b4decb1e3231f1bb875af612017f47bf3d5b9682485ae54ac9c7
sha512 1fa99c2fc81c3cdaba4e8c6dc78b8a219f32881dd25fba7a36f12e14e4a427b9f02d65ba95c9c127c3900eaa613883994a6ca5facb8992ea00b8533196c593e6
ripemd-160 bf163d47c14d32fe759baa2db5db2054ff0b4fc4

649631774 as geometric shapes

Circle

Radius = n
Diameter 1299263548
Circumference 4081756817.4738
Area 1.3258194611861E+18

Sphere

Radius = n
Volume 1.1483925980987E+27
Surface area 5.3032778447442E+18
Circumference 4081756817.4738

Square

Length = n
Perimeter 2598527096
Area 422021441790387076
Diagonal 918718065.33929

Cube

Length = n
Surface area 2532128650742322456
Volume 2.7415853789633E+26
Space diagonal 1125195238.7791

Equilateral Triangle

Length = n
Perimeter 1948895322
Area 1.8274064476611E+17
Altitude 562597619.38955

Triangular Pyramid

Length = n
Surface area 1.8274064476611E+17
Volume 3.2309893544447E+25
Height 306239355.1131