649968708 (number)

649968708 is an even 9-digits composite number following 649968707 and preceding 649968709. In scientific notation, it is written as 6.49968708 × 10^8. The sum of its digits is 57. It has a total of 5 prime factors and 24 positive divisors. There are 213913440 positive integers (up to 649968708) that are relatively prime to 649968708.

Interesting facts

Basic properties

Name

Name six hundred forty-nine million nine hundred sixty-eight thousand seven hundred eight

Notation

Scientific notation 6.49968708 × 10^8
Engineering notation 6.49968708 × 10^6

Prime Factorization of 649968708

Prime Factorization 2 × 2 × 3 × 79 × 685621

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 324984354
Product of the distinct prime numbers

The prime factorization of 649968708 is 2 × 2 × 3 × 79 × 685621. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 5, 4, 63, 418, 356, 1698, 939, 7373, 63198, 75930, 903796, 5188606, 3929228, 75002594, 56723809, 757635725, 677559176, 1628728871, 1300879176

Basic calculations (n = 649968708)

Multiplication

n×y
n×2 1299937416
n×3 1949906124
n×4 2599874832
n×5 3249843540

Division

n÷y
n÷2 324984354
n÷3 216656236
n÷3 162492177
n÷5 129993741.6

Exponentiation

ny
n2 422459321379189264
n3 2.7458533929939E+26
n4 1.7847187822017E+35
n5 1.1600113610109E+44

Nth Root

y√n
2√n 25494.483873968
3√n 866.22520442343
4√n 159.669921632
5√n 57.886659700987

Divisors of 649968708

1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948, 685621, 1371242, 2056863, 2742484, 4113726, 8227452, 54164059, 108328118, 162492177, 216656236, 324984354, 649968708

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 -649968707
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 649968708 can be divided by 24 positive divisors. The sum of these divisors (counting 649968708) is 1, the average is 0.041666666666667.

Base conversion 649968708

Base System Value
2 Binary 100110101111011011110001000100
3 Ternary 1200022000211110010
4 Quaternary 212233123301010
5 Quinary 2312342444313
6 Senary 144255030220
8 Octal 4657336104
10 Decimal 649968708
12 Duodecimal 16180b370
16 Hexadecimal 26bdbc44
20 Vigesimal a3261f8
36 Base36 aqz32c

Cryptographic Hash Functions

md5 69c54c921bc1ccbfcd92d7dd0506bf67
sha1 b4d47af095f8eebc7211b9b1394482f039d94005
sha256 bc2ad016b8c650b51f7edeb0e00597762b5b00ddfd121c6d662ac9d208741811
sha512 f0f84629c64d47755206f7800ac80dd0bf0772ec69fcd89d1ccd11d9a78507baaea56d51d7f33f48874e959b9d2794befafb8a19c0bf7db7f279b756b1eb1373
ripemd-160 fe868b157b52d1a8e7d42a8286c123d7351a53be

649968708 as geometric shapes

Circle

Radius = n
Diameter 1299937416
Circumference 4083873836.2321
Area 1.3271951004854E+18

Sphere

Radius = n
Volume 1.1501803796352E+27
Surface area 5.3087804019416E+18
Circumference 4083873836.2321

Square

Length = n
Perimeter 2599874832
Area 422459321379189264
Diagonal 919194561.97172

Cube

Length = n
Surface area 2534755928275135584
Volume 2.7458533929939E+26
Space diagonal 1125778825.5859

Equilateral Triangle

Length = n
Perimeter 1949906124
Area 1.8293025218996E+17
Altitude 562889412.79295

Triangular Pyramid

Length = n
Surface area 1.8293025218996E+17
Volume 3.2360192572168E+25
Height 306398187.32391