261036634 (number)

261036634 is an even 9-digits composite number following 261036633 and preceding 261036635. In scientific notation, it is written as 2.61036634 × 10^8. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 130495356 positive integers (up to 261036634) that are relatively prime to 261036634.

Interesting facts

Basic properties

Name

Name two hundred sixty-one million thirty-six thousand six hundred thirty-four

Notation

Scientific notation 2.61036634 × 10^8
Engineering notation 2.61036634 × 10^6

Prime Factorization of 261036634

Prime Factorization 2 × 12619 × 10343

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 261036634
Product of the distinct prime numbers

The prime factorization of 261036634 is 2 × 12619 × 10343. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 7, 17, 20, 954, 381, 9148, 1970, 29035, 46687, 920484, 544688, 9170585, 9635091, 12990922, 12952257, 677439674, 99431335, 4416939873, 8358392568

Basic calculations (n = 261036634)

Multiplication

n×y
n×2 522073268
n×3 783109902
n×4 1044146536
n×5 1305183170

Division

n÷y
n÷2 130518317
n÷3 87012211.333333
n÷3 65259158.5
n÷5 52207326.8

Exponentiation

ny
n2 68140124290049956
n3 1.7787068685016E+25
n4 4.6430765382635E+33
n5 1.2120130709527E+42

Nth Root

y√n
2√n 16156.628175458
3√n 639.09755131902
4√n 127.10872580377
5√n 48.232557658281

Divisors of 261036634

1, 2, 10343, 12619, 20686, 25238, 130518317, 261036634

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 -261036633
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 261036634 can be divided by 8 positive divisors. The sum of these divisors (counting 261036634) is 1, the average is 0.125.

Base conversion 261036634

Base System Value
2 Binary 1111100011110001101001011010
3 Ternary 200012012000221111
4 Quaternary 33203301221122
5 Quinary 1013311133014
6 Senary 41522530534
8 Octal 1743615132
10 Decimal 261036634
12 Duodecimal 73506a4a
16 Hexadecimal f8f1a5a
20 Vigesimal 41b9bbe
36 Base36 4bex5m

Cryptographic Hash Functions

md5 9c57452770b621cd53da111acb20ff1a
sha1 98d3427c691129db1d788d129150b3509b2dc7a7
sha256 73ee5070a6f37451d047144a073ec9228c7d4ded75c515b8b1f36aaf65dd20af
sha512 ad84ea28169f40515bf7f795fc449cc545b488cf94678247b01b2fd9a98a340c1c71674c9c10b1eac485429c8ada228bee3fc4975a27cc07660ebc16e5a00bb3
ripemd-160 4a85f4a3eb6574cc3e6eada23a78e06c55f6d3ba

261036634 as geometric shapes

Circle

Radius = n
Diameter 522073268
Circumference 1640141543.3844
Area 2.1406851388432E+17

Sphere

Radius = n
Volume 7.4506299079659E+25
Surface area 8.5627405553727E+17
Circumference 1640141543.3844

Square

Length = n
Perimeter 1044146536
Area 68140124290049956
Diagonal 369161548.07902

Cube

Length = n
Surface area 408840745740299736
Volume 1.7787068685016E+25
Space diagonal 452128712.72476

Equilateral Triangle

Length = n
Perimeter 783109902
Area 2.9505539326106E+16
Altitude 226064356.36238

Triangular Pyramid

Length = n
Surface area 2.9505539326106E+16
Volume 2.0962261474343E+24
Height 123053849.35967