649472016 (number)

649472016 is an even 9-digits composite number following 649472015 and preceding 649472017. In scientific notation, it is written as 6.49472016 × 10^8. The sum of its digits is 39. It has a total of 7 prime factors and 40 positive divisors. There are 214345600 positive integers (up to 649472016) that are relatively prime to 649472016.

Interesting facts

Basic properties

Name

Name six hundred forty-nine million four hundred seventy-two thousand sixteen

Notation

Scientific notation 6.49472016 × 10^8
Engineering notation 6.49472016 × 10^6

Prime Factorization of 649472016

Prime Factorization 2 × 2 × 2 × 2 × 3 × 101 × 133967

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 81184002
Product of the distinct prime numbers

The prime factorization of 649472016 is 2 × 2 × 2 × 2 × 3 × 101 × 133967. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 649472016)

Multiplication

n×y
n×2 1298944032
n×3 1948416048
n×4 2597888064
n×5 3247360080

Division

n÷y
n÷2 324736008
n÷3 216490672
n÷3 162368004
n÷5 129894403.2

Exponentiation

ny
n2 421813899567104256
n3 2.7395632372867E+26
n4 1.7792696586801E+35
n5 1.1555858522306E+44

Nth Root

y√n
2√n 25484.74084624
3√n 866.0044980183
4√n 159.63940881324
5√n 57.877809849273

Divisors of 649472016

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -649472015
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 649472016 can be divided by 40 positive divisors. The sum of these divisors (counting 649472016) is 1, the average is 0.025.

Base conversion 649472016

Base System Value
2 Binary 100110101101100010100000010000
3 Ternary 1200021002121010010
4 Quaternary 212231202200100
5 Quinary 2312231101031
6 Senary 144240234520
8 Octal 4655424020
10 Decimal 649472016
12 Duodecimal 16160ba40
16 Hexadecimal 26b62810
20 Vigesimal a2j400g
36 Base36 aqoftc

Cryptographic Hash Functions

md5 72ae8adce55dd8054ac87e293bb29e2c
sha1 1127abf9635407f43041629ee091fac0bc6ba6c2
sha256 10884ba117635dcb6125688aa7a34e68ed23e3d28ba6a38dddf50c300912995b
sha512 251dd43c8818cd435a09766a8a99eb66b0dd697b44b2edb61c83185934d8bc6c713c76d3a0df47e0896dfe6c47ed9e21dd848501f22d6b8a0aaf4dd6d22fbc5c
ripemd-160 fbc9b253bde60c8461cc2767682feca0af17934d

649472016 as geometric shapes

Circle

Radius = n
Diameter 1298944032
Circumference 4080753028.3555
Area 1.3251674480621E+18

Sphere

Radius = n
Volume 1.1475455653739E+27
Surface area 5.3006697922483E+18
Circumference 4080753028.3555

Square

Length = n
Perimeter 2597888064
Area 421813899567104256
Diagonal 918492133.409

Cube

Length = n
Surface area 2530883397402625536
Volume 2.7395632372867E+26
Space diagonal 1124918529.8062

Equilateral Triangle

Length = n
Perimeter 1948416048
Area 1.8265077634725E+17
Altitude 562459264.90309

Triangular Pyramid

Length = n
Surface area 1.8265077634725E+17
Volume 3.2286062376246E+25
Height 306164044.46967