649968201 (number)

649968201 is an odd 9-digits composite number following 649968200 and preceding 649968202. In scientific notation, it is written as 6.49968201 × 10^8. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 414472344 positive integers (up to 649968201) that are relatively prime to 649968201.

Interesting facts

Basic properties

Name

Name six hundred forty-nine million nine hundred sixty-eight thousand two hundred one

Notation

Scientific notation 6.49968201 × 10^8
Engineering notation 6.49968201 × 10^6

Prime Factorization of 649968201

Prime Factorization 69 × 3 × 3139943

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 649968201
Product of the distinct prime numbers

The prime factorization of 649968201 is 69 × 3 × 3139943. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 5, 4, 19, 11, 380, 2546, 7356, 43407, 60323, 407045, 129038, 4552614, 989893, 54577838, 62488808, 627564845, 819204662, 3576164267, 5344305785

Basic calculations (n = 649968201)

Multiplication

n×y
n×2 1299936402
n×3 1949904603
n×4 2599872804
n×5 3249841005

Division

n÷y
n÷2 324984100.5
n÷3 216656067
n÷3 162492050.25
n÷5 129993640.2

Exponentiation

ny
n2 422458662311176401
n3 2.7458469673926E+26
n4 1.7847132136175E+35
n5 1.1600068367559E+44

Nth Root

y√n
2√n 25494.473930638
3√n 866.22497919397
4√n 159.66989049485
5√n 57.886650670231

Divisors of 649968201

1, 3, 69, 207, 3139943, 9419829, 216656067, 649968201

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -649968200
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 649968201 can be divided by 8 positive divisors. The sum of these divisors (counting 649968201) is 1, the average is 0.125.

Base conversion 649968201

Base System Value
2 Binary 100110101111011011101001001001
3 Ternary 1200022000210202100
4 Quaternary 212233123221021
5 Quinary 2312342440301
6 Senary 144255024013
8 Octal 4657335111
10 Decimal 649968201
12 Duodecimal 16180b009
16 Hexadecimal 26bdba49
20 Vigesimal a3260a1
36 Base36 aqz2o9

Cryptographic Hash Functions

md5 9b3779887c40dcd4dca33cef60283314
sha1 089069ddec11b5c60042d3697d98f0949b9bc4d8
sha256 550d0ebca0f660c20f7925fce3f0485493b66733b5e0b95f7cf609eec494b50c
sha512 b76ef6bb31ad429d704acc7e7cb24bbf2b9ee66fd42e8535b3f18bcc819f0e5be72d47ee857d6881ba30f6c2f1f78b17d2f142b667313fb3b0bf11bfebcc9830
ripemd-160 f6c67a5bc1da1713c40b8ce3d20398c641c3cf85

649968201 as geometric shapes

Circle

Radius = n
Diameter 1299936402
Circumference 4083870650.6571
Area 1.3271930299622E+18

Sphere

Radius = n
Volume 1.1501776880857E+27
Surface area 5.3087721198487E+18
Circumference 4083870650.6571

Square

Length = n
Perimeter 2599872804
Area 422458662311176401
Diagonal 919193844.96544

Cube

Length = n
Surface area 2534751973867058406
Volume 2.7458469673926E+26
Space diagonal 1125777947.4361

Equilateral Triangle

Length = n
Perimeter 1949904603
Area 1.8292996680514E+17
Altitude 562888973.71807

Triangular Pyramid

Length = n
Surface area 1.8292996680514E+17
Volume 3.2360116845731E+25
Height 306397948.32181