Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

133661 (number)

133661 is an odd 6-digits composite number following 133660 and preceding 133662. In scientific notation, it is written as 1.33661 × 10^5. The sum of its digits is 20. It has a total of 3 prime factors and 8 positive divisors. There are 117040 positive integers (up to 133661) that are relatively prime to 133661.

Interesting facts

133661 has 8 divisors, whose sum is 151200
The reverse of 133661 is 166331
Previous prime number is 29

Basic properties

Is Prime? no
Number parity odd
Number length 6
Sum of Digits 20
Digital Root 2

Name

Name	one hundred thirty-three thousand six hundred sixty-one

Notation

Scientific notation	1.33661 × 10^5
Engineering notation	1.33661 × 10^3

Prime Factorization of 133661

Prime Factorization 11 × 29 × 419

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	133661	Product of the distinct prime numbers

The prime factorization of 133661 is 11 × 29 × 419. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 10, 66, 64, 147, 87, 3713, 1123, 46313, 43439, 456215, 499165, 8222104, 2740121, 68095423, 67474898, 167591775, 421588606, 8000184292, 524675423

Basic calculations (n = 133661)

Multiplication

n×y

n×2	267322
n×3	400983
n×4	534644
n×5	668305

Division

n÷y

n÷2	66830.5
n÷3	44553.666666667
n÷3	33415.25
n÷5	26732.2

Exponentiation

n^y

n²	17865262921
n³	2387888907283781
n⁴	3.1916761923646E+20
n⁵	4.2660263154764E+25

Nth Root

^y√n

²√n	365.59677241464
³√n	51.129110267875
⁴√n	19.120585043733
⁵√n	10.597439385618

Divisors of 133661

1, 11, 29, 319, 419, 4609, 12151, 133661

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	-133660	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 133661 can be divided by 8 positive divisors. The sum of these divisors (counting 133661) is 1, the average is 0.125.

Base conversion 133661

Base	System	Value
2	Binary	100000101000011101
3	Ternary	20210100102
4	Quaternary	200220131
5	Quinary	13234121
6	Senary	2510445
8	Octal	405035
10	Decimal	133661
12	Duodecimal	65425
16	Hexadecimal	20a1d
20	Vigesimal	ge31
36	Base36	2v4t

Cryptographic Hash Functions

md5	82f3052b73fb39bd30e2b11e27727035
sha1	d5131b83ddfeeaa6095af26acbf87e02687ae345
sha256	705fb876564d0e2a06d5a062e9701198b964aa95387443168edecde5533740a3
sha512	bbddb59d6dbaf817667c5dae0d6626ebf96cd2ba92c00994bf2cf9a4c0d93418630d3349eb0bd9c8a82e2a96dfe1dfc14fb1b3ea7178f2388a41482a5d6d48e5
ripemd-160	a0f09c6143d0c71acf7324d350f2ec4dc472a810

133661 as geometric shapes

Circle

Radius = n

Diameter	267322
Circumference	839816.83134293
Area	56125378747.064

Sphere

Radius = n

Volume	1.0002365664948E+16
Surface area	224501514988.25
Circumference	839816.83134293

Square

Length = n

Perimeter	534644
Area	17865262921
Diagonal	189025.19896035

Cube

Length = n

Surface area	107191577526
Volume	2387888907283781
Space diagonal	231507.64299046

Equilateral Triangle

Length = n

Perimeter	400983
Area	7735885767.4371
Altitude	115753.82149523

Triangular Pyramid

Length = n

Surface area	7735885767.4371
Volume	2.8141540651008E+14
Height	63008.39965345