261040322 (number)

261040322 is an even 9-digits composite number following 261040321 and preceding 261040323. In scientific notation, it is written as 2.61040322 × 10^8. The sum of its digits is 20. It has a total of 3 prime factors and 8 positive divisors. There are 130216900 positive integers (up to 261040322) that are relatively prime to 261040322.

Interesting facts

Basic properties

Name

Name two hundred sixty-one million forty thousand three hundred twenty-two

Notation

Scientific notation 2.61040322 × 10^8
Engineering notation 2.61040322 × 10^6

Prime Factorization of 261040322

Prime Factorization 2 × 431 × 302831

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 261040322
Product of the distinct prime numbers

The prime factorization of 261040322 is 2 × 431 × 302831. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 8, 68, 49, 990, 700, 3053, 8091, 90639, 82549, 342612, 795604, 2880656, 6978931, 45202710, 7754019, 870330497, 573850994, 2092152588, 1808175618

Basic calculations (n = 261040322)

Multiplication

n×y
n×2 522080644
n×3 783120966
n×4 1044161288
n×5 1305201610

Division

n÷y
n÷2 130520161
n÷3 87013440.666667
n÷3 65260080.5
n÷5 52208064.4

Exponentiation

ny
n2 68142049709863684
n3 1.7787822598003E+25
n4 4.6433389386615E+33
n5 1.2120986917033E+42

Nth Root

y√n
2√n 16156.74230778
3√n 639.10056108899
4√n 127.10917475847
5√n 48.232693946177

Divisors of 261040322

1, 2, 431, 862, 302831, 605662, 130520161, 261040322

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 -261040321
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 261040322 can be divided by 8 positive divisors. The sum of these divisors (counting 261040322) is 1, the average is 0.125.

Base conversion 261040322

Base System Value
2 Binary 1111100011110010100011000010
3 Ternary 200012012020000002
4 Quaternary 33203302203002
5 Quinary 1013311242242
6 Senary 41523000002
8 Octal 1743624302
10 Decimal 261040322
12 Duodecimal 73509002
16 Hexadecimal f8f28c2
20 Vigesimal 41ba0g2
36 Base36 4bf002

Cryptographic Hash Functions

md5 eb4254ca829ae2a15949b9cc30c779b8
sha1 72c173e582748d902828c146fdfc6339517633f7
sha256 c31ba93337f3f78fd9bcad555dd155b13be28892cd90f00334c8fc74eee11550
sha512 c2781ee1efe324b9c8d20d33a59e9f5e1f6d3c293a03d02053c3809604786649f68d9850a2f4c45528e237058338e12f8d5295dfb0eb0454f50d61b54cc02e2e
ripemd-160 37bec8ebd170765d6e32307a668c69a651c21155

261040322 as geometric shapes

Circle

Radius = n
Diameter 522080644
Circumference 1640164715.7718
Area 2.1407456276906E+17

Sphere

Radius = n
Volume 7.4509457062992E+25
Surface area 8.5629825107623E+17
Circumference 1640164715.7718

Square

Length = n
Perimeter 1044161288
Area 68142049709863684
Diagonal 369166763.69864

Cube

Length = n
Surface area 408852298259182104
Volume 1.7787822598003E+25
Space diagonal 452135100.52814

Equilateral Triangle

Length = n
Perimeter 783120966
Area 2.9506373057342E+16
Altitude 226067550.26407

Triangular Pyramid

Length = n
Surface area 2.9506373057342E+16
Volume 2.0963149969319E+24
Height 123055587.89955