261336042 (number)

261336042 is an even 9-digits composite number following 261336041 and preceding 261336043. In scientific notation, it is written as 2.61336042 × 10^8. The sum of its digits is 27. It has a total of 6 prime factors and 56 positive divisors. There are 78312960 positive integers (up to 261336042) that are relatively prime to 261336042.

Interesting facts

Basic properties

Name

Name two hundred sixty-one million three hundred thirty-six thousand forty-two

Notation

Scientific notation 2.61336042 × 10^8
Engineering notation 2.61336042 × 10^6

Prime Factorization of 261336042

Prime Factorization 2 × 33 × 3 × 11 × 97 × 1237

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 261336042
Product of the distinct prime numbers

The prime factorization of 261336042 is 2 × 33 × 3 × 11 × 97 × 1237. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 5, 92, 51, 212, 658, 1777, 8768, 84744, 95478, 657323, 8455, 7192508, 4181720, 26026001, 51391697, 989895926, 31537074, 2188120568, 936942439

Basic calculations (n = 261336042)

Multiplication

n×y
n×2 522672084
n×3 784008126
n×4 1045344168
n×5 1306680210

Division

n÷y
n÷2 130668021
n÷3 87112014
n÷3 65334010.5
n÷5 52267208.4

Exponentiation

ny
n2 68296526848225764
n3 1.7848344008862E+25
n4 4.6644155795304E+33
n5 1.2189799057976E+42

Nth Root

y√n
2√n 16165.89131474
3√n 639.34180542199
4√n 127.14515844003
5√n 48.243617096454

Divisors of 261336042

1, 2, 3, 6, 11, 22, 33, 66, 97, 99, 194, 198, 291, 363, 582, 726, 1067, 1089, 1237, 2134, 2178, 2474, 3201, 3711, 6402, 7422, 9603, 13607, 19206, 27214, 35211, 40821, 70422, 81642, 105633, 119989, 122463, 211266, 239978, 244926, 359967, 449031, 719934, 898062, 1319879, 1347093, 2639758, 2694186, 3959637, 7919274, 11878911, 23757822, 43556007, 87112014, 130668021, 261336042

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -261336041
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 261336042 can be divided by 56 positive divisors. The sum of these divisors (counting 261336042) is 1, the average is 0.017857142857143.

Base conversion 261336042

Base System Value
2 Binary 1111100100111010101111101010
3 Ternary 200012202020122200
4 Quaternary 33210322233222
5 Quinary 1013400223132
6 Senary 41533201030
8 Octal 1744725752
10 Decimal 261336042
12 Duodecimal 73630176
16 Hexadecimal f93abea
20 Vigesimal 41d7022
36 Base36 4blc6i

Cryptographic Hash Functions

md5 1fe0211c30e0a0eaad7643a5564f5ad8
sha1 1d95e72a8d5881de2ebc6c4c1cb1053d66347477
sha256 98c74ada96d333700b9ae103b7da7e8cc17b45f34794a932057b4b5a05c76b28
sha512 90765a15d4136c65e2e3d544ddd2d81cb362bae197490afb802c69204f5c207179c15440609d75fc8a9b20c65bbb90676997a3e5976d5d3d9b10eab0570ab33a
ripemd-160 2761bd86ebc9235bda0c2bdf6022a520d4504f62

261336042 as geometric shapes

Circle

Radius = n
Diameter 522672084
Circumference 1642022779.3309
Area 2.1455986701208E+17

Sphere

Radius = n
Volume 7.4762968555979E+25
Surface area 8.5823946804834E+17
Circumference 1642022779.3309

Square

Length = n
Perimeter 1045344168
Area 68296526848225764
Diagonal 369584974.9333

Cube

Length = n
Surface area 409779161089354584
Volume 1.7848344008862E+25
Space diagonal 452647302.59295

Equilateral Triangle

Length = n
Perimeter 784008126
Area 2.9573263620405E+16
Altitude 226323651.29648

Triangular Pyramid

Length = n
Surface area 2.9573263620405E+16
Volume 2.1034475136028E+24
Height 123194991.64443