649675468 (number)

649675468 is an even 9-digits composite number following 649675467 and preceding 649675469. In scientific notation, it is written as 6.49675468 × 10^8. The sum of its digits is 55. It has a total of 7 prime factors and 48 positive divisors. There are 282100992 positive integers (up to 649675468) that are relatively prime to 649675468.

Interesting facts

Basic properties

Name

Name six hundred forty-nine million six hundred seventy-five thousand four hundred sixty-eight

Notation

Scientific notation 6.49675468 × 10^8
Engineering notation 6.49675468 × 10^6

Prime Factorization of 649675468

Prime Factorization 2 × 2 × 17 × 17 × 13 × 17 × 2543

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1124006
Product of the distinct prime numbers

The prime factorization of 649675468 is 2 × 2 × 17 × 17 × 13 × 17 × 2543. Since it has a total of 7 prime factors.

Most popular turbo-numbers

1, 10, 9, 83, 22, 115, 4826, 3366, 46990, 72990, 458175, 53444, 9005478, 3007239, 12159013, 54590508, 355319168, 642778650, 3732876191, 8622994312

Basic calculations (n = 649675468)

Multiplication

n×y
n×2 1299350936
n×3 1949026404
n×4 2598701872
n×5 3248377340

Division

n÷y
n÷2 324837734
n÷3 216558489.33333
n÷3 162418867
n÷5 129935093.6

Exponentiation

ny
n2 422078213721019024
n3 2.7421386103181E+26
n4 1.7815001849793E+35
n5 1.1573969664185E+44

Nth Root

y√n
2√n 25488.73217718
3√n 866.09491605446
4√n 159.65190940662
5√n 57.881435526952

Divisors of 649675468

1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 289, 442, 578, 884, 1156, 2543, 3757, 4913, 5086, 7514, 9826, 10172, 15028, 19652, 33059, 43231, 63869, 66118, 86462, 127738, 132236, 172924, 255476, 562003, 734927, 1124006, 1469854, 2248012, 2939708, 9554051, 12493759, 19108102, 24987518, 38216204, 49975036, 162418867, 324837734, 649675468

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 -649675467
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 649675468 can be divided by 48 positive divisors. The sum of these divisors (counting 649675468) is 1, the average is 0.020833333333333.

Base conversion 649675468

Base System Value
2 Binary 100110101110010100001011001100
3 Ternary 1200021110221012101
4 Quaternary 212232110023030
5 Quinary 2312304103333
6 Senary 144244444444
8 Octal 4656241314
10 Decimal 649675468
12 Duodecimal 1616a9724
16 Hexadecimal 26b942cc
20 Vigesimal a3098d8
36 Base36 aqssss

Cryptographic Hash Functions

md5 6e9f257d8983291cac830fd01e4884ef
sha1 c276a013bb415233e4a5c6f44124e5ef72793563
sha256 34e4912d872f4e9c698ba0f9dfd4c51a905483ee3af900a0b0ecd4d5d7c52d15
sha512 f1743b542bef4851864c6e59c59719f7e769f7df206e541f129082e1feaae8c0998ebfc854a8de865eae7c7c0a3b15b33e6074e052ffb20224fb0103f7d0a3c7
ripemd-160 663adb54cf046d289f598f7a9053431c45bd1a3f

649675468 as geometric shapes

Circle

Radius = n
Diameter 1299350936
Circumference 4082031354.9726
Area 1.3259978154663E+18

Sphere

Radius = n
Volume 1.1486243351067E+27
Surface area 5.303991261865E+18
Circumference 4082031354.9726

Square

Length = n
Perimeter 2598701872
Area 422078213721019024
Diagonal 918779857.98669

Cube

Length = n
Surface area 2532469282326114144
Volume 2.7421386103181E+26
Space diagonal 1125270919.0071

Equilateral Triangle

Length = n
Perimeter 1949026404
Area 1.8276522773318E+17
Altitude 562635459.50354

Triangular Pyramid

Length = n
Surface area 1.8276522773318E+17
Volume 3.2316413438489E+25
Height 306259952.66223