135621 (number)

135621 is an odd 6-digits composite number following 135620 and preceding 135622. In scientific notation, it is written as 1.35621 × 10^5. The sum of its digits is 18. It has a total of 3 prime factors and 8 positive divisors. There are 90396 positive integers (up to 135621) that are relatively prime to 135621.

Interesting facts

Basic properties

Name

Name one hundred thirty-five thousand six hundred twenty-one

Notation

Scientific notation 1.35621 × 10^5
Engineering notation 1.35621 × 10^3

Prime Factorization of 135621

Prime Factorization 9 × 3 × 5023

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 135621
Product of the distinct prime numbers

The prime factorization of 135621 is 9 × 3 × 5023. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 1, 35, 45, 634, 178, 4601, 607, 62171, 96310, 980862, 387696, 4926412, 9001567, 28048466, 98712505, 482597386, 709924748, 4131462197, 9104852186

Basic calculations (n = 135621)

Multiplication

n×y
n×2 271242
n×3 406863
n×4 542484
n×5 678105

Division

n÷y
n÷2 67810.5
n÷3 45207
n÷3 33905.25
n÷5 27124.2

Exponentiation

ny
n2 18393055641
n3 2494484599088061
n4 3.3830449581292E+20
n5 4.5881194026644E+25

Nth Root

y√n
2√n 368.2675657725
3√n 51.377816990829
4√n 19.190298741096
5√n 10.628338762837

Divisors of 135621

1, 3, 9, 27, 5023, 15069, 45207, 135621

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 -135620
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 135621 can be divided by 8 positive divisors. The sum of these divisors (counting 135621) is 1, the average is 0.125.

Base conversion 135621

Base System Value
2 Binary 100001000111000101
3 Ternary 20220001000
4 Quaternary 201013011
5 Quinary 13314441
6 Senary 2523513
8 Octal 410705
10 Decimal 135621
12 Duodecimal 66599
16 Hexadecimal 211c5
20 Vigesimal gj11
36 Base36 2wn9

Cryptographic Hash Functions

md5 e77f9f627b81afdedd636e85d089b2ee
sha1 4b5b8cc2b2fd512b0f358e38bba7c047afc1b87a
sha256 da1433e508b304253fcac472b467aac39d08c2aca4470bbcf067db1cd0795a3e
sha512 33c95b56adef0980a5121753779e9c8733d80f4de5a397853b25ba72f7d1f77ed9dc677d8d4a32acd7f1ce2087011a14a8b668b3455dd57f142202ef6f8b82eb
ripemd-160 dffcd0cbb501a5529a3d11403a8cf34ee1170efd

135621 as geometric shapes

Circle

Radius = n
Diameter 271242
Circumference 852131.874545
Area 57783488478.834

Sphere

Radius = n
Volume 1.0448872654651E+16
Surface area 231133953915.34
Circumference 852131.874545

Square

Length = n
Perimeter 542484
Area 18393055641
Diagonal 191797.0575426

Cube

Length = n
Surface area 110358333846
Volume 2494484599088061
Space diagonal 234902.4625733

Equilateral Triangle

Length = n
Perimeter 406863
Area 7964426719.1633
Altitude 117451.23128665

Triangular Pyramid

Length = n
Surface area 7964426719.1633
Volume 2.9397782926343E+14
Height 63932.352514201