665655264 (number)

665655264 is an even 9-digits composite number following 665655263 and preceding 665655265. In scientific notation, it is written as 6.65655264 × 10^8. The sum of its digits is 45. It has a total of 9 prime factors and 96 positive divisors. There are 206069760 positive integers (up to 665655264) that are relatively prime to 665655264.

Interesting facts

Basic properties

Name

Name six hundred sixty-five million six hundred fifty-five thousand two hundred sixty-four

Notation

Scientific notation 6.65655264 × 10^8
Engineering notation 6.65655264 × 10^6

Prime Factorization of 665655264

Prime Factorization 2 × 2 × 2 × 2 × 2 × 9 × 17 × 79 × 1721

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 41603454
Product of the distinct prime numbers

The prime factorization of 665655264 is 2 × 2 × 2 × 2 × 2 × 9 × 17 × 79 × 1721. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 665655264)

Multiplication

n×y
n×2 1331310528
n×3 1996965792
n×4 2662621056
n×5 3328276320

Division

n÷y
n÷2 332827632
n÷3 221885088
n÷3 166413816
n÷5 133131052.8

Exponentiation

ny
n2 443096930490909696
n3 2.9494980424352E+26
n4 1.9633488981047E+35
n5 1.306913529092E+44

Nth Root

y√n
2√n 25800.295812258
3√n 873.13847033794
4√n 160.62470486279
5√n 58.163411844122

Divisors of 665655264

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -665655263
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 665655264 can be divided by 96 positive divisors. The sum of these divisors (counting 665655264) is 1, the average is 0.010416666666667.

Base conversion 665655264

Base System Value
2 Binary 100111101011010001011111100000
3 Ternary 1201101112210100200
4 Quaternary 213223101133200
5 Quinary 2330401432024
6 Senary 150015145200
8 Octal 4753213740
10 Decimal 665655264
12 Duodecimal 166b15200
16 Hexadecimal 27ad17e0
20 Vigesimal a806i34
36 Base36 b0baw0

Cryptographic Hash Functions

md5 e69e2f473b6b32622f048c622009119f
sha1 80ceb994730bf01c63fd0cff970ae1c6f098e4f7
sha256 20dfc60909f270a6fe14528b98697bd9a4062516bb9d49fb3ec4bc6c3721a182
sha512 5f8878d8331dfbaaf1b244039a0f1705c962bc5e5361eb58c9979a103f1cb63128e268c7dd1f872602a0eb0f0ce7014989afd790179156e4039e14e46cd578db
ripemd-160 dce7a28768ef240345363364c40dbb8976323d07

665655264 as geometric shapes

Circle

Radius = n
Diameter 1331310528
Circumference 4182435374.4115
Area 1.3920300616584E+18

Sphere

Radius = n
Volume 1.2354828509189E+27
Surface area 5.5681202466337E+18
Circumference 4182435374.4115

Square

Length = n
Perimeter 2662621056
Area 443096930490909696
Diagonal 941378702.21384

Cube

Length = n
Surface area 2658581582945458176
Volume 2.9494980424352E+26
Space diagonal 1152948737.5737

Equilateral Triangle

Length = n
Perimeter 1996965792
Area 1.9186659907202E+17
Altitude 576474368.78684

Triangular Pyramid

Length = n
Surface area 1.9186659907202E+17
Volume 3.4760167781706E+25
Height 313792900.73795