649508775 (number)

649508775 is an odd 9-digits composite number following 649508774 and preceding 649508776. In scientific notation, it is written as 6.49508775 × 10^8. The sum of its digits is 51. It has a total of 5 prime factors and 24 positive divisors. There are 343907040 positive integers (up to 649508775) that are relatively prime to 649508775.

Interesting facts

Basic properties

Name

Name six hundred forty-nine million five hundred eight thousand seven hundred seventy-five

Notation

Scientific notation 6.49508775 × 10^8
Engineering notation 6.49508775 × 10^6

Prime Factorization of 649508775

Prime Factorization 3 × 5 × 5 × 139 × 62303

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 129901755
Product of the distinct prime numbers

The prime factorization of 649508775 is 3 × 5 × 5 × 139 × 62303. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 5, 12, 60, 825, 973, 5026, 7775, 13773, 37397, 804300, 638794, 3712097, 8609361, 71730045, 53338081, 81286811, 661586301, 3394374676, 8324436950

Basic calculations (n = 649508775)

Multiplication

n×y
n×2 1299017550
n×3 1948526325
n×4 2598035100
n×5 3247543875

Division

n÷y
n÷2 324754387.5
n÷3 216502925
n÷3 162377193.75
n÷5 129901755

Exponentiation

ny
n2 421861648802000625
n3 2.7400284273287E+26
n4 1.7796725072994E+35
n5 1.1559129101172E+44

Nth Root

y√n
2√n 25485.462032304
3√n 866.0208358322
4√n 159.64166759435
5√n 57.878464991356

Divisors of 649508775

1, 3, 5, 15, 25, 75, 139, 417, 695, 2085, 3475, 10425, 62303, 186909, 311515, 934545, 1557575, 4672725, 8660117, 25980351, 43300585, 129901755, 216502925, 649508775

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 -649508774
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 649508775 can be divided by 24 positive divisors. The sum of these divisors (counting 649508775) is 1, the average is 0.041666666666667.

Base conversion 649508775

Base System Value
2 Binary 100110101101101011011110100111
3 Ternary 1200021011110112120
4 Quaternary 212231223132213
5 Quinary 2312233240100
6 Senary 144241121023
8 Octal 4655533647
10 Decimal 649508775
12 Duodecimal 161629173
16 Hexadecimal 26b6b7a7
20 Vigesimal a2j8bif
36 Base36 aqp86f

Cryptographic Hash Functions

md5 b8d23ad813b075afa44d14e52ecea619
sha1 da001dac25c95a6edac2fe3f44ef83db9ac907a7
sha256 5716395c4e67298d59f579786d97f4c509ab7f49f7cfe291a16d9e307502c535
sha512 a20bac9f5987e574aff63984d1a32fc4c0ad0851390e95407428875cca261ee815cf0df4cf887e3a377803e9964bc4a2baa247a121ebaae33740aa51b1fc4564
ripemd-160 7af745cde4f1edf3214f2d32dc3877c4d26c6005

649508775 as geometric shapes

Circle

Radius = n
Diameter 1299017550
Circumference 4080983991.9642
Area 1.3253174567076E+18

Sphere

Radius = n
Volume 1.1477404237231E+27
Surface area 5.3012698268306E+18
Circumference 4080983991.9642

Square

Length = n
Perimeter 2598035100
Area 421861648802000625
Diagonal 918544118.48534

Cube

Length = n
Surface area 2531169892812003750
Volume 2.7400284273287E+26
Space diagonal 1124982198.2618

Equilateral Triangle

Length = n
Perimeter 1948526325
Area 1.8267145237246E+17
Altitude 562491099.13091

Triangular Pyramid

Length = n
Surface area 1.8267145237246E+17
Volume 3.2291544693467E+25
Height 306181372.82845