261170427 (number)

261170427 is an odd 9-digits composite number following 261170426 and preceding 261170428. In scientific notation, it is written as 2.61170427 × 10^8. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 149103552 positive integers (up to 261170427) that are relatively prime to 261170427.

Interesting facts

Basic properties

Name

Name two hundred sixty-one million one hundred seventy thousand four hundred twenty-seven

Notation

Scientific notation 2.61170427 × 10^8
Engineering notation 2.61170427 × 10^6

Prime Factorization of 261170427

Prime Factorization 3 × 7 × 1223 × 10169

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 261170427
Product of the distinct prime numbers

The prime factorization of 261170427 is 3 × 7 × 1223 × 10169. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 4, 80, 59, 430, 266, 8273, 3261, 49415, 525, 596343, 368122, 2612286, 4798739, 38406440, 3330766, 933705409, 576433297, 9424120835, 8709827599

Basic calculations (n = 261170427)

Multiplication

n×y
n×2 522340854
n×3 783511281
n×4 1044681708
n×5 1305852135

Division

n÷y
n÷2 130585213.5
n÷3 87056809
n÷3 65292606.75
n÷5 52234085.4

Exponentiation

ny
n2 68209991939362329
n3 1.781443272047E+25
n4 4.6526030003679E+33
n5 1.2151223122676E+42

Nth Root

y√n
2√n 16160.768143872
3√n 639.20672140349
4√n 127.12500990707
5√n 48.237500915384

Divisors of 261170427

1, 3, 7, 21, 1223, 3669, 8561, 10169, 25683, 30507, 71183, 213549, 12436687, 37310061, 87056809, 261170427

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -261170426
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 261170427 can be divided by 16 positive divisors. The sum of these divisors (counting 261170427) is 1, the average is 0.0625.

Base conversion 261170427

Base System Value
2 Binary 1111100100010010010011111011
3 Ternary 200012102211110210
4 Quaternary 33210102103323
5 Quinary 1013324423202
6 Senary 41525442203
8 Octal 1744222373
10 Decimal 261170427
12 Duodecimal 73570363
16 Hexadecimal f9124fb
20 Vigesimal 41c6617
36 Base36 4bhse3

Cryptographic Hash Functions

md5 c27a739a65411025db41cb106d58f829
sha1 8a57699a09e27878d59dc9ab0300db448a528b84
sha256 85c4cc1853f8e15a96fd80c6f24ec0f87e6d32a5b1d871864129dc50f45a04b7
sha512 cec5a67f20a06fe88e2660f400519c52b825f7bcae24b6ea43077b6a44a45bbb1a1745d441b210e9699cc569275c0eef218b87ad99647f259dcb6f491080ef35
ripemd-160 9b6840e70a5ac966bc33a45755c5983b2fd4fe00

261170427 as geometric shapes

Circle

Radius = n
Diameter 522340854
Circumference 1640982189.5962
Area 2.1428800957812E+17

Sphere

Radius = n
Volume 7.462092128333E+25
Surface area 8.5715203831248E+17
Circumference 1640982189.5962

Square

Length = n
Perimeter 1044681708
Area 68209991939362329
Diagonal 369350759.95417

Cube

Length = n
Surface area 409259951636173974
Volume 1.781443272047E+25
Space diagonal 452360448.99846

Equilateral Triangle

Length = n
Perimeter 783511281
Area 2.953579290571E+16
Altitude 226180224.49923

Triangular Pyramid

Length = n
Surface area 2.953579290571E+16
Volume 2.0994510299393E+24
Height 123116919.98472