661265362 (number)

661265362 is an even 9-digits composite number following 661265361 and preceding 661265363. In scientific notation, it is written as 6.61265362 × 10^8. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 330496512 positive integers (up to 661265362) that are relatively prime to 661265362.

Interesting facts

Basic properties

Name

Name six hundred sixty-one million two hundred sixty-five thousand three hundred sixty-two

Notation

Scientific notation 6.61265362 × 10^8
Engineering notation 6.61265362 × 10^6

Prime Factorization of 661265362

Prime Factorization 2 × 2473 × 133697

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 661265362
Product of the distinct prime numbers

The prime factorization of 661265362 is 2 × 2473 × 133697. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 661265362)

Multiplication

n×y
n×2 1322530724
n×3 1983796086
n×4 2645061448
n×5 3306326810

Division

n÷y
n÷2 330632681
n÷3 220421787.33333
n÷3 165316340.5
n÷5 132253072.4

Exponentiation

ny
n2 437271878980991044
n3 2.8915274734679E+26
n4 1.9120669614757E+35
n5 1.2643836514484E+44

Nth Root

y√n
2√n 25715.080439306
3√n 871.21482730221
4√n 160.35922311893
5√n 58.086492778099

Divisors of 661265362

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -661265361
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 661265362 can be divided by 8 positive divisors. The sum of these divisors (counting 661265362) is 1, the average is 0.125.

Base conversion 661265362

Base System Value
2 Binary 100111011010100001101111010010
3 Ternary 1201002021202112201
4 Quaternary 213122201233102
5 Quinary 2323240442422
6 Senary 145341113414
8 Octal 4732415722
10 Decimal 661265362
12 Duodecimal 16555886a
16 Hexadecimal 276a1bd2
20 Vigesimal a6ci382
36 Base36 axp7ma

Cryptographic Hash Functions

md5 bb0c331040bb24cdb00a4e465c24e189
sha1 5bdf7810e987d14cc26a6035c108652af4c364dc
sha256 91be41333d1e10b5b053373f8a8878dbebb7e30606ec116954b5149d6e226544
sha512 981436d2261a6c9430b80be57bcfc6004c145435964d716516dd2fd367d5bb426bfaad6c5317ddd9a8efbe6a303389acd80b2207dfb9d7b4491c97ba568e2499
ripemd-160 5dd8625de2b483349ad7ddb952c130393f1fae4d

661265362 as geometric shapes

Circle

Radius = n
Diameter 1322530724
Circumference 4154852806.6652
Area 1.3737301226281E+18

Sphere

Radius = n
Volume 1.2112001957733E+27
Surface area 5.4949204905123E+18
Circumference 4154852806.6652

Square

Length = n
Perimeter 2645061448
Area 437271878980991044
Diagonal 935170443.26795

Cube

Length = n
Surface area 2623631273885946264
Volume 2.8915274734679E+26
Space diagonal 1145345204.2694

Equilateral Triangle

Length = n
Perimeter 1983796086
Area 1.8934427777905E+17
Altitude 572672602.13471

Triangular Pyramid

Length = n
Surface area 1.8934427777905E+17
Volume 3.4076978074605E+25
Height 311723481.08932