665055488 (number)

665055488 is an even 9-digits composite number following 665055487 and preceding 665055489. In scientific notation, it is written as 6.65055488 × 10^8. The sum of its digits is 47. It has a total of 10 prime factors and 36 positive divisors. There are 318067200 positive integers (up to 665055488) that are relatively prime to 665055488.

Interesting facts

Basic properties

Name

Name six hundred sixty-five million fifty-five thousand four hundred eighty-eight

Notation

Scientific notation 6.65055488 × 10^8
Engineering notation 6.65055488 × 10^6

Prime Factorization of 665055488

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 23 × 112951

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 5195746
Product of the distinct prime numbers

The prime factorization of 665055488 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 23 × 112951. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 665055488)

Multiplication

n×y
n×2 1330110976
n×3 1995166464
n×4 2660221952
n×5 3325277440

Division

n÷y
n÷2 332527744
n÷3 221685162.66667
n÷3 166263872
n÷5 133011097.6

Exponentiation

ny
n2 442298802118918144
n3 2.9415324568501E+26
n4 1.9562823035583E+35
n5 1.3010362820587E+44

Nth Root

y√n
2√n 25788.669760187
3√n 872.87614993852
4√n 160.58851067305
5√n 58.152926657514

Divisors of 665055488

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -665055487
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 665055488 can be divided by 36 positive divisors. The sum of these divisors (counting 665055488) is 1, the average is 0.027777777777778.

Base conversion 665055488

Base System Value
2 Binary 100111101000111111000100000000
3 Ternary 1201100102022121202
4 Quaternary 213220333010000
5 Quinary 2330223233423
6 Senary 145554240332
8 Octal 4750770400
10 Decimal 665055488
12 Duodecimal 1668860a8
16 Hexadecimal 27a3f100
20 Vigesimal a7gbie8
36 Base36 azyg3k

Cryptographic Hash Functions

md5 b74cb6c8756df915aa27584858be5bf4
sha1 d87e71509ad495d3fbd162a6169f6122c8f3a445
sha256 b95a11a0bb8fe4e7651c4143b0a53df29970baefc3bb448f8a745f521094b420
sha512 385d70a5e0b2db11a32d41f632d432a874a2a07270057d9d46d2571ab08e3c309a712420732ce8d2af108a3a82639a4e2faf00a9f20acee9cf1dfc7aeb6f2a37
ripemd-160 f98367cf87b2be18b0db44618168d839cc053ca8

665055488 as geometric shapes

Circle

Radius = n
Diameter 1330110976
Circumference 4178666870.6607
Area 1.3895226674284E+18

Sphere

Radius = n
Volume 1.2321462342315E+27
Surface area 5.5580906697134E+18
Circumference 4178666870.6607

Square

Length = n
Perimeter 2660221952
Area 442298802118918144
Diagonal 940530490.86026

Cube

Length = n
Surface area 2653792812713508864
Volume 2.9415324568501E+26
Space diagonal 1151909895.0685

Equilateral Triangle

Length = n
Perimeter 1995166464
Area 1.915209993492E+17
Altitude 575954947.53426

Triangular Pyramid

Length = n
Surface area 1.915209993492E+17
Volume 3.4666292455317E+25
Height 313510163.62009