261333356 (number)

261333356 is an even 9-digits composite number following 261333355 and preceding 261333357. In scientific notation, it is written as 2.61333356 × 10^8. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 130600560 positive integers (up to 261333356) that are relatively prime to 261333356.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.61333356 × 10^8
Engineering notation 2.61333356 × 10^6

Prime Factorization of 261333356

Prime Factorization 2 × 2 × 2111 × 30949

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 130666678
Product of the distinct prime numbers

The prime factorization of 261333356 is 2 × 2 × 2111 × 30949. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 261333356)

Multiplication

n×y
n×2 522666712
n×3 784000068
n×4 1045333424
n×5 1306666780

Division

n÷y
n÷2 130666678
n÷3 87111118.666667
n÷3 65333339
n÷5 52266671.2

Exponentiation

ny
n2 68295122958222736
n3 1.7847793681105E+25
n4 4.6642238198788E+33
n5 1.2189172639841E+42

Nth Root

y√n
2√n 16165.808238378
3√n 639.33961503912
4√n 127.14483174073
5√n 48.243517926904

Divisors of 261333356

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -261333355
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 261333356 can be divided by 12 positive divisors. The sum of these divisors (counting 261333356) is 1, the average is 0.083333333333333.

Base conversion 261333356

Base System Value
2 Binary 1111100100111010000101101100
3 Ternary 200012202002222012
4 Quaternary 33210322011230
5 Quinary 1013400131411
6 Senary 41533140352
8 Octal 1744720554
10 Decimal 261333356
12 Duodecimal 7362a6b8
16 Hexadecimal f93a16c
20 Vigesimal 41d6d7g
36 Base36 4bla3w

Cryptographic Hash Functions

md5 4c3de7d12098d526769971e570069983
sha1 2a1fec39f16f0d15f853788173b66ae876bb083e
sha256 c4fb122701d8c56ca17677c71669e2a9eb0f0e2ec514e5907e5faa704f0b9b77
sha512 5c80192542c4b938da8a4925d3942fbe71df0dcba4c4430791e007f7556048d55b7cae4dae3d7d767014a034696b6538d37dd9d6504c1076c9cc68d8ad9d8ea7
ripemd-160 11b9d8ef61245d41470797965edf8158acd8e6a4

261333356 as geometric shapes

Circle

Radius = n
Diameter 522666712
Circumference 1642005902.6951
Area 2.1455545656156E+17

Sphere

Radius = n
Volume 7.4760663348461E+25
Surface area 8.5822182624626E+17
Circumference 1642005902.6951

Square

Length = n
Perimeter 1045333424
Area 68295122958222736
Diagonal 369581176.35568

Cube

Length = n
Surface area 409770737749336416
Volume 1.7847793681105E+25
Space diagonal 452642650.30448

Equilateral Triangle

Length = n
Perimeter 784000068
Area 2.9572655718201E+16
Altitude 226321325.15224

Triangular Pyramid

Length = n
Surface area 2.9572655718201E+16
Volume 2.1033826568546E+24
Height 123193725.45189