649228032 (number)

649228032 is an even 9-digits composite number following 649228031 and preceding 649228033. In scientific notation, it is written as 6.49228032 × 10^8. The sum of its digits is 36. It has a total of 10 prime factors and 36 positive divisors. There are 216408576 positive integers (up to 649228032) that are relatively prime to 649228032.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.49228032 × 10^8
Engineering notation 6.49228032 × 10^6

Prime Factorization of 649228032

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 9 × 281783

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 5072094
Product of the distinct prime numbers

The prime factorization of 649228032 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 9 × 281783. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 649228032)

Multiplication

n×y
n×2 1298456064
n×3 1947684096
n×4 2596912128
n×5 3246140160

Division

n÷y
n÷2 324614016
n÷3 216409344
n÷3 162307008
n÷5 129845606.4

Exponentiation

ny
n2 421497037534593024
n3 2.7364769217241E+26
n4 1.7765975265044E+35
n5 1.1534169157885E+44

Nth Root

y√n
2√n 25479.95353214
3√n 865.89604186724
4√n 159.62441396021
5√n 57.873460660506

Divisors of 649228032

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -649228031
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 649228032 can be divided by 36 positive divisors. The sum of these divisors (counting 649228032) is 1, the average is 0.027777777777778.

Base conversion 649228032

Base System Value
2 Binary 100110101100100110111100000000
3 Ternary 1200020122012102200
4 Quaternary 212230212330000
5 Quinary 2312200244112
6 Senary 144231113200
8 Octal 4654467400
10 Decimal 649228032
12 Duodecimal 161512800
16 Hexadecimal 26b26f00
20 Vigesimal a2hda1c
36 Base36 aqj7k0

Cryptographic Hash Functions

md5 ac272bee367c869fb14e6baa73491b4d
sha1 7ed039b42dbf6a713cf82d0b1631abcdd4a80323
sha256 a5d71131f05bb933455752d49bd72633677959e46f9312e1fdbbe687b1172b4c
sha512 f62c9d37ec7196bc27cc8035e91a6f6325de5ef5b97473b27581588e34a5aca5303c898bfdd51cf6dd42b80f843b0195784c42064b6c1a852ab887eb45ba2030
ripemd-160 1b73040dc1f0ae15a7a4e14c8c8840a40a1277ed

649228032 as geometric shapes

Circle

Radius = n
Diameter 1298456064
Circumference 4079220031.6715
Area 1.3241719966285E+18

Sphere

Radius = n
Volume 1.1462527725342E+27
Surface area 5.2966879865142E+18
Circumference 4079220031.6715

Square

Length = n
Perimeter 2596912128
Area 421497037534593024
Diagonal 918147087.92719

Cube

Length = n
Surface area 2528982225207558144
Volume 2.7364769217241E+26
Space diagonal 1124495937.122

Equilateral Triangle

Length = n
Perimeter 1947684096
Area 1.8251357106242E+17
Altitude 562247968.56098

Triangular Pyramid

Length = n
Surface area 1.8251357106242E+17
Volume 3.2249689798527E+25
Height 306049029.30906