261336047 (number)

261336047 is an odd 9-digits composite number following 261336046 and preceding 261336048. In scientific notation, it is written as 2.61336047 × 10^8. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 224002320 positive integers (up to 261336047) that are relatively prime to 261336047.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.61336047 × 10^8
Engineering notation 2.61336047 × 10^6

Prime Factorization of 261336047

Prime Factorization 7 × 37333721

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 261336047
Product of the distinct prime numbers

The prime factorization of 261336047 is 7 × 37333721. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 10, 86, 17, 75, 988, 9089, 5498, 71509, 32850, 199500, 671984, 5648790, 1226248, 58369659, 44953289, 254933740, 982842301, 6280173541, 7939026268

Basic calculations (n = 261336047)

Multiplication

n×y
n×2 522672094
n×3 784008141
n×4 1045344188
n×5 1306680235

Division

n÷y
n÷2 130668023.5
n÷3 87112015.666667
n÷3 65334011.75
n÷5 52267209.4

Exponentiation

ny
n2 68296529461586209
n3 1.784834503331E+25
n4 4.6644159364973E+33
n5 1.218980022408E+42

Nth Root

y√n
2√n 16165.891469387
3√n 639.34180949939
4√n 127.14515904818
5√n 48.243617281058

Divisors of 261336047

1, 7, 37333721, 261336047

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -261336046
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 261336047 can be divided by 4 positive divisors. The sum of these divisors (counting 261336047) is 1, the average is 0.25.

Base conversion 261336047

Base System Value
2 Binary 1111100100111010101111101111
3 Ternary 200012202020122212
4 Quaternary 33210322233233
5 Quinary 1013400223142
6 Senary 41533201035
8 Octal 1744725757
10 Decimal 261336047
12 Duodecimal 7363017b
16 Hexadecimal f93abef
20 Vigesimal 41d7027
36 Base36 4blc6n

Cryptographic Hash Functions

md5 49e4425849e85865e8161950227d930f
sha1 e69702223f3b6470e28ab48dfa8216c079a8a223
sha256 71351e01600f5c2d92e4b386c47086589ccf6e22cd0ebb337aa128c531a14e7c
sha512 c8f7d871d77b6224580b16c316f3d8cef25d88b2fa3644cfbd0d5946818af032633bebd5878781d6ac9a35c67ae8d6cf37b3c9f372d5252918c2db62b392d299
ripemd-160 49cc60cc077b9a189704355631044afad2e97a3a

261336047 as geometric shapes

Circle

Radius = n
Diameter 522672094
Circumference 1642022810.7468
Area 2.145598752222E+17

Sphere

Radius = n
Volume 7.4762972847177E+25
Surface area 8.5823950088879E+17
Circumference 1642022810.7468

Square

Length = n
Perimeter 1045344188
Area 68296529461586209
Diagonal 369584982.00437

Cube

Length = n
Surface area 409779176769517254
Volume 1.784834503331E+25
Space diagonal 452647311.25321

Equilateral Triangle

Length = n
Perimeter 784008141
Area 2.9573264752023E+16
Altitude 226323655.6266

Triangular Pyramid

Length = n
Surface area 2.9573264752023E+16
Volume 2.1034476343351E+24
Height 123194994.00146