664654416 (number)

664654416 is an even 9-digits composite number following 664654415 and preceding 664654417. In scientific notation, it is written as 6.64654416 × 10^8. The sum of its digits is 42. It has a total of 7 prime factors and 40 positive divisors. There are 221431680 positive integers (up to 664654416) that are relatively prime to 664654416.

Interesting facts

Basic properties

Name

Name six hundred sixty-four million six hundred fifty-four thousand four hundred sixteen

Notation

Scientific notation 6.64654416 × 10^8
Engineering notation 6.64654416 × 10^6

Prime Factorization of 664654416

Prime Factorization 2 × 2 × 2 × 2 × 3 × 3331 × 4157

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 83081802
Product of the distinct prime numbers

The prime factorization of 664654416 is 2 × 2 × 2 × 2 × 3 × 3331 × 4157. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 664654416)

Multiplication

n×y
n×2 1329308832
n×3 1993963248
n×4 2658617664
n×5 3323272080

Division

n÷y
n÷2 332327208
n÷3 221551472
n÷3 166163604
n÷5 132930883.2

Exponentiation

ny
n2 441765492708301056
n3 2.9362138556499E+26
n4 1.9515675054781E+35
n5 1.2971179606381E+44

Nth Root

y√n
2√n 25780.892459339
3√n 872.70064749896
4√n 160.56429384935
5√n 58.145910960539

Divisors of 664654416

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 -664654415
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 664654416 can be divided by 40 positive divisors. The sum of these divisors (counting 664654416) is 1, the average is 0.025.

Base conversion 664654416

Base System Value
2 Binary 100111100111011101001001010000
3 Ternary 1201022122221110020
4 Quaternary 213213131021100
5 Quinary 2330122420131
6 Senary 145541503440
8 Octal 4747351120
10 Decimal 664654416
12 Duodecimal 166711b80
16 Hexadecimal 279dd250
20 Vigesimal a7e1g0g
36 Base36 azpumo

Cryptographic Hash Functions

md5 bb205909c6cb8b24461a597eafb9e3f9
sha1 1aec7e01fe8138df5bacb08dbbfee6663295254c
sha256 1d6e6af67e1fa41147b921ffd88089580a61bc4db2d7fcd1ff1773d222957c2a
sha512 e5d0cfc0b8327b0d46506208eb5b7bce75a9fc066bf491c739db34c9a8b9b96f7a749424f0bd349fc7cebc7b9d90863b6fe85629d816f90d2485e32e37c64e17
ripemd-160 8e5a681637bc918d19b2f2c87d673a79811199ed

664654416 as geometric shapes

Circle

Radius = n
Diameter 1329308832
Circumference 4176146860.9632
Area 1.3878472265019E+18

Sphere

Radius = n
Volume 1.2299183837704E+27
Surface area 5.5513889060075E+18
Circumference 4176146860.9632

Square

Length = n
Perimeter 2658617664
Area 441765492708301056
Diagonal 939963289.39837

Cube

Length = n
Surface area 2650592956249806336
Volume 2.9362138556499E+26
Space diagonal 1151215217.987

Equilateral Triangle

Length = n
Perimeter 1993963248
Area 1.9129006960037E+17
Altitude 575607608.99351

Triangular Pyramid

Length = n
Surface area 1.9129006960037E+17
Volume 3.4603612139065E+25
Height 313321096.46612