664651472 (number)

664651472 is an even 9-digits composite number following 664651471 and preceding 664651473. In scientific notation, it is written as 6.64651472 × 10^8. The sum of its digits is 41. It has a total of 6 prime factors and 20 positive divisors. There are 329219040 positive integers (up to 664651472) that are relatively prime to 664651472.

Interesting facts

Basic properties

Name

Name six hundred sixty-four million six hundred fifty-one thousand four hundred seventy-two

Notation

Scientific notation 6.64651472 × 10^8
Engineering notation 6.64651472 × 10^6

Prime Factorization of 664651472

Prime Factorization 2 × 2 × 2 × 2 × 107 × 388231

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 83081434
Product of the distinct prime numbers

The prime factorization of 664651472 is 2 × 2 × 2 × 2 × 107 × 388231. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 2, 4, 90, 511, 315, 4646, 2133, 72263, 99849, 608285, 818395, 5354210, 2705675, 16300189, 16152069, 840239451, 844982596, 4527536109, 9796479859

Basic calculations (n = 664651472)

Multiplication

n×y
n×2 1329302944
n×3 1993954416
n×4 2658605888
n×5 3323257360

Division

n÷y
n÷2 332325736
n÷3 221550490.66667
n÷3 166162868
n÷5 132930294.4

Exponentiation

ny
n2 441761579231766784
n3 2.9361748390944E+26
n4 1.9515329288534E+35
n5 1.2970892338189E+44

Nth Root

y√n
2√n 25780.835362726
3√n 872.69935899251
4√n 160.5641160494
5√n 58.145859450502

Divisors of 664651472

1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 388231, 776462, 1552924, 3105848, 6211696, 41540717, 83081434, 166162868, 332325736, 664651472

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -664651471
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 664651472 can be divided by 20 positive divisors. The sum of these divisors (counting 664651472) is 1, the average is 0.05.

Base conversion 664651472

Base System Value
2 Binary 100111100111011100011011010000
3 Ternary 1201022122210102012
4 Quaternary 213213130123100
5 Quinary 2330122321342
6 Senary 145541442052
8 Octal 4747343320
10 Decimal 664651472
12 Duodecimal 166710328
16 Hexadecimal 279dc6d0
20 Vigesimal a7e18dc
36 Base36 azpscw

Cryptographic Hash Functions

md5 8e064607cfa2416fd53150c547b4e2c5
sha1 3deb91aacd4b8da2bfb078c801749b2e145ae272
sha256 172587906310b9f446ba34afe3bdeefb6b333d3a3707f65eefefe8f06d8b2369
sha512 fc65b69ec7076547298144805589f1a7f41a53a9f2eb4218fb5271c799587de1752786099546dd2ad6e25f4b955069ac9cc04e2613a4d3ef78ff4a20c1bc186c
ripemd-160 e7770cc5ab4bdffa690b99ee0b48ce4a4f0951f3

664651472 as geometric shapes

Circle

Radius = n
Diameter 1329302944
Circumference 4176128363.2657
Area 1.3878349319527E+18

Sphere

Radius = n
Volume 1.2299020405539E+27
Surface area 5.551339727811E+18
Circumference 4176128363.2657

Square

Length = n
Perimeter 2658605888
Area 441761579231766784
Diagonal 939959125.95364

Cube

Length = n
Surface area 2650569475390600704
Volume 2.9361748390944E+26
Space diagonal 1151210118.8294

Equilateral Triangle

Length = n
Perimeter 1993954416
Area 1.9128837501532E+17
Altitude 575605059.41472

Triangular Pyramid

Length = n
Surface area 1.9128837501532E+17
Volume 3.4603152324549E+25
Height 313319708.65121