649968429 (number)

649968429 is an odd 9-digits composite number following 649968428 and preceding 649968430. In scientific notation, it is written as 6.49968429 × 10^8. The sum of its digits is 57. It has a total of 5 prime factors and 32 positive divisors. There are 367431680 positive integers (up to 649968429) that are relatively prime to 649968429.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.49968429 × 10^8
Engineering notation 6.49968429 × 10^6

Prime Factorization of 649968429

Prime Factorization 3 × 17 × 11 × 113 × 10253

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 649968429
Product of the distinct prime numbers

The prime factorization of 649968429 is 3 × 17 × 11 × 113 × 10253. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 649968429)

Multiplication

n×y
n×2 1299936858
n×3 1949905287
n×4 2599873716
n×5 3249842145

Division

n÷y
n÷2 324984214.5
n÷3 216656143
n÷3 162492107.25
n÷5 129993685.8

Exponentiation

ny
n2 422458958696728041
n3 2.7458498570109E+26
n4 1.7847157178312E+35
n5 1.1600088713304E+44

Nth Root

y√n
2√n 25494.478402195
3√n 866.22508048061
4√n 159.66990449736
5√n 57.8866547314

Divisors of 649968429

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -649968428
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 649968429 can be divided by 32 positive divisors. The sum of these divisors (counting 649968429) is 1, the average is 0.03125.

Base conversion 649968429

Base System Value
2 Binary 100110101111011011101100101101
3 Ternary 1200022000211001210
4 Quaternary 212233123230231
5 Quinary 2312342442204
6 Senary 144255025033
8 Octal 4657335455
10 Decimal 649968429
12 Duodecimal 16180b179
16 Hexadecimal 26bdbb2d
20 Vigesimal a326119
36 Base36 aqz2ul

Cryptographic Hash Functions

md5 94c61eda93db1fb9f97ded2b774d8acb
sha1 26ffacbd9e808379f1edc2033c617731eb38e4b5
sha256 1dfd938384d61ff6a486032d568508a3fca6f4be2ef8fef226c508344abc5723
sha512 8955f717bfbb82672323e3e293f1922840388e2c347fa1bc532de565a6e3a06a6ea90edefda76c5eaded84cf92f7ff7905710b674c007a09347f9fc9eae5b4ea
ripemd-160 6bc8b7ae7cb4af3fcfc0d8290eb7ed091d19cdc1

649968429 as geometric shapes

Circle

Radius = n
Diameter 1299936858
Circumference 4083872083.2234
Area 1.3271939610848E+18

Sphere

Radius = n
Volume 1.1501788984861E+27
Surface area 5.3087758443393E+18
Circumference 4083872083.2234

Square

Length = n
Perimeter 2599873716
Area 422458958696728041
Diagonal 919194167.40613

Cube

Length = n
Surface area 2534753752180368246
Volume 2.7458498570109E+26
Space diagonal 1125778342.3437

Equilateral Triangle

Length = n
Perimeter 1949905287
Area 1.8293009514384E+17
Altitude 562889171.17186

Triangular Pyramid

Length = n
Surface area 1.8293009514384E+17
Volume 3.2360150900208E+25
Height 306398055.80204