731664 (number)

731664 is an even 6-digits composite number following 731663 and preceding 731665. In scientific notation, it is written as 7.31664 × 10^5. The sum of its digits is 27. It has a total of 7 prime factors and 30 positive divisors. There are 243840 positive integers (up to 731664) that are relatively prime to 731664.

Interesting facts

Basic properties

Name

Name seven hundred thirty-one thousand six hundred sixty-four

Notation

Scientific notation 7.31664 × 10^5
Engineering notation 7.31664 × 10^3

Prime Factorization of 731664

Prime Factorization 2 × 2 × 2 × 2 × 3 × 3 × 5081

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 30486
Product of the distinct prime numbers

The prime factorization of 731664 is 2 × 2 × 2 × 2 × 3 × 3 × 5081. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 1, 12, 93, 451, 923, 624, 6559, 44109, 88796, 283074, 710186, 2205344, 1977392, 12242143, 2118284, 442303945, 704165550, 3887109495, 9958789711

Basic calculations (n = 731664)

Multiplication

n×y
n×2 1463328
n×3 2194992
n×4 2926656
n×5 3658320

Division

n÷y
n÷2 365832
n÷3 243888
n÷3 182916
n÷5 146332.8

Exponentiation

ny
n2 535332208896
n3 391683305289682944
n4 2.8658057388147E+23
n5 2.0968068900841E+29

Nth Root

y√n
2√n 855.37360258544
3√n 90.109496359463
4√n 29.246770806115
5√n 14.888890550776

Divisors of 731664

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 5081, 10162, 15243, 20324, 30486, 40648, 45729, 60972, 81296, 91458, 121944, 182916, 243888, 365832, 731664

30 divisors

τ Total Divisors 30
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -731663
Sum of the proper positive divisors of n
A Arithmetic Mean 0.033333333333333
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 30
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 731664 can be divided by 30 positive divisors. The sum of these divisors (counting 731664) is 1, the average is 0.033333333333333.

Base conversion 731664

Base System Value
2 Binary 10110010101000010000
3 Ternary 1101011122200
4 Quaternary 2302220100
5 Quinary 141403124
6 Senary 23403200
8 Octal 2625020
10 Decimal 731664
12 Duodecimal 2b3500
16 Hexadecimal b2a10
20 Vigesimal 4b934
36 Base36 fok0

Cryptographic Hash Functions

md5 445f7bfbfa765071c60d48e517ba36ec
sha1 57c4f5eafeb1e42cafceba36856cd2c0563ff3f5
sha256 6916f8684af6e0506419340c4bdee9e0767df7c954aed9c12fa62656f270f3c1
sha512 5621f5e2fdc1d8132ca3f9a27cf2340e469c96d820546a03fb3084693d5ebc15d1c393930793d36bbba693dcb6299bbd790db3a5e2aa6db8eaeab6a89e6caf60
ripemd-160 b0956a2a1e638bc99b071a14c14752a4e20b3d51

731664 as geometric shapes

Circle

Radius = n
Diameter 1463328
Circumference 4597180.4945922
Area 1681795734697.7

Sphere

Radius = n
Volume 1.6406791925758E+18
Surface area 6727182938790.7
Circumference 4597180.4945922

Square

Length = n
Perimeter 2926656
Area 535332208896
Diagonal 1034729.1519001

Cube

Length = n
Surface area 3211993253376
Volume 391683305289682944
Space diagonal 1267279.2220691

Equilateral Triangle

Length = n
Perimeter 2194992
Area 231805646183.99
Altitude 633639.61103454

Triangular Pyramid

Length = n
Surface area 231805646183.99
Volume 4.6160320207983E+16
Height 344909.71730005