261036166 (number)

261036166 is an even 9-digits composite number following 261036165 and preceding 261036167. In scientific notation, it is written as 2.61036166 × 10^8. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 130490640 positive integers (up to 261036166) that are relatively prime to 261036166.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.61036166 × 10^8
Engineering notation 2.61036166 × 10^6

Prime Factorization of 261036166

Prime Factorization 2 × 6121 × 21323

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 261036166
Product of the distinct prime numbers

The prime factorization of 261036166 is 2 × 6121 × 21323. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 6, 27, 29, 874, 111, 7430, 5688, 759, 68703, 8957, 495722, 5180167, 3666360, 61150475, 19223088, 146786985, 145545182, 8331717454, 9969596757

Basic calculations (n = 261036166)

Multiplication

n×y
n×2 522072332
n×3 783108498
n×4 1044144664
n×5 1305180830

Division

n÷y
n÷2 130518083
n÷3 87012055.333333
n÷3 65259041.5
n÷5 52207233.2

Exponentiation

ny
n2 68139879959979556
n3 1.7786973016453E+25
n4 4.6430432409604E+33
n5 1.2120022061925E+42

Nth Root

y√n
2√n 16156.613692231
3√n 639.09716938306
4√n 127.10866883195
5√n 48.232540363503

Divisors of 261036166

1, 2, 6121, 12242, 21323, 42646, 130518083, 261036166

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 -261036165
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 261036166 can be divided by 8 positive divisors. The sum of these divisors (counting 261036166) is 1, the average is 0.125.

Base conversion 261036166

Base System Value
2 Binary 1111100011110001100010000110
3 Ternary 200012012000022011
4 Quaternary 33203301202012
5 Quinary 1013311124131
6 Senary 41522524434
8 Octal 1743614206
10 Decimal 261036166
12 Duodecimal 7350671a
16 Hexadecimal f8f1886
20 Vigesimal 41b9a86
36 Base36 4bewsm

Cryptographic Hash Functions

md5 038cdc5244d5c449a81ec629c1c60fb2
sha1 4cd27537b146a7a92e38ff3828e12cea304a873d
sha256 568cb2026fed581874a4013695b6b70438830c67a0c334dcac8f340ffa1abdbd
sha512 bac5e73f2996efec456381b07fd10b91c9b25e25d33573f5a8c4d2131ced70c3e2857a80b9523e0163ec311c304121529c486a8c09c291ca1dcac172cef1c485
ripemd-160 e7bc04928e13ba4a587c1bab661ec2787b37000c

261036166 as geometric shapes

Circle

Radius = n
Diameter 522072332
Circumference 1640138602.8537
Area 2.1406774629876E+17

Sphere

Radius = n
Volume 7.4505898344119E+25
Surface area 8.5627098519505E+17
Circumference 1640138602.8537

Square

Length = n
Perimeter 1044144664
Area 68139879959979556
Diagonal 369160886.22707

Cube

Length = n
Surface area 408839279759877336
Volume 1.7786973016453E+25
Space diagonal 452127902.12498

Equilateral Triangle

Length = n
Perimeter 783108498
Area 2.9505433528082E+16
Altitude 226063951.06249

Triangular Pyramid

Length = n
Surface area 2.9505433528082E+16
Volume 2.096214872786E+24
Height 123053628.74236