649968229 (number)

649968229 is an odd 9-digits composite number following 649968228 and preceding 649968230. In scientific notation, it is written as 6.49968229 × 10^8. The sum of its digits is 55. It has a total of 2 prime factors and 4 positive divisors. There are 643532800 positive integers (up to 649968229) that are relatively prime to 649968229.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.49968229 × 10^8
Engineering notation 6.49968229 × 10^6

Prime Factorization of 649968229

Prime Factorization 101 × 6435329

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 649968229
Product of the distinct prime numbers

The prime factorization of 649968229 is 101 × 6435329. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 6, 24, 21, 615, 53, 8983, 5482, 15753, 37246, 569704, 384959, 9957861, 832749, 86941089, 72548262, 614020462, 941623877, 9143595161, 558567309

Basic calculations (n = 649968229)

Multiplication

n×y
n×2 1299936458
n×3 1949904687
n×4 2599872916
n×5 3249841145

Division

n÷y
n÷2 324984114.5
n÷3 216656076.33333
n÷3 162492057.25
n÷5 129993645.8

Exponentiation

ny
n2 422458698709396441
n3 2.7458473222579E+26
n4 1.7847135211524E+35
n5 1.1600070866158E+44

Nth Root

y√n
2√n 25494.474479777
3√n 866.22499163268
4√n 159.66989221446
5√n 57.886651168971

Divisors of 649968229

1, 101, 6435329, 649968229

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -649968228
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 649968229 can be divided by 4 positive divisors. The sum of these divisors (counting 649968229) is 1, the average is 0.25.

Base conversion 649968229

Base System Value
2 Binary 100110101111011011101001100101
3 Ternary 1200022000210210101
4 Quaternary 212233123221211
5 Quinary 2312342440404
6 Senary 144255024101
8 Octal 4657335145
10 Decimal 649968229
12 Duodecimal 16180b031
16 Hexadecimal 26bdba65
20 Vigesimal a3260b9
36 Base36 aqz2p1

Cryptographic Hash Functions

md5 ef92bf59f4a6ddf89e9d5a45b0489736
sha1 f3a088a7e8142116d4f7772e8fa3ef9c5340637f
sha256 4fcef48f6b4e18754c6849d5155b7b011b227ea76f466d3e24ac52d7641ac8b1
sha512 33357054cd42636e5354dc6e81a091d6f1651d5d3081c790b352ab37c9056a260ec3a1d658ac86ae06460241239795748b256130c7868d8a070ef76a6f337dca
ripemd-160 1e0ca5364f17996dd110f2cef2d433bf920e0b3d

649968229 as geometric shapes

Circle

Radius = n
Diameter 1299936458
Circumference 4083870826.5863
Area 1.3271931443105E+18

Sphere

Radius = n
Volume 1.1501778367313E+27
Surface area 5.3087725772422E+18
Circumference 4083870826.5863

Square

Length = n
Perimeter 2599872916
Area 422458698709396441
Diagonal 919193884.56342

Cube

Length = n
Surface area 2534752192256378646
Volume 2.7458473222579E+26
Space diagonal 1125777995.9336

Equilateral Triangle

Length = n
Perimeter 1949904687
Area 1.8292998256603E+17
Altitude 562888997.96678

Triangular Pyramid

Length = n
Surface area 1.8292998256603E+17
Volume 3.2360121027858E+25
Height 306397961.52114