20541330 (number)

20541330 is an even 8-digits composite number following 20541329 and preceding 20541331. In scientific notation, it is written as 2.0541330 × 10^7. The sum of its digits is 18. It has a total of 5 prime factors and 32 positive divisors. There are 5477616 positive integers (up to 20541330) that are relatively prime to 20541330.

Interesting facts

Basic properties

Name

Name twenty million five hundred forty-one thousand three hundred thirty

Notation

Scientific notation 2.0541330 × 10^7
Engineering notation 2.0541330 × 10^6

Prime Factorization of 20541330

Prime Factorization 2 × 9 × 3 × 5 × 76079

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20541330
Product of the distinct prime numbers

The prime factorization of 20541330 is 2 × 9 × 3 × 5 × 76079. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 7, 11, 50, 951, 171, 6986, 5028, 22475, 55183, 782245, 207582, 8009062, 4364541, 22623941, 81596265, 774542527, 250125580, 3492272841, 4072814208

Basic calculations (n = 20541330)

Multiplication

n×y
n×2 41082660
n×3 61623990
n×4 82165320
n×5 102706650

Division

n÷y
n÷2 10270665
n÷3 6847110
n÷3 5135332.5
n÷5 4108266

Exponentiation

ny
n2 421946238168900
n3 8.667336920486E+21
n4 1.7803862790489E+29
n5 3.6571502085415E+36

Nth Root

y√n
2√n 4532.2544059221
3√n 273.86898561817
4√n 67.322020215692
5√n 29.008529354475

Divisors of 20541330

1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 76079, 152158, 228237, 380395, 456474, 684711, 760790, 1141185, 1369422, 2054133, 2282370, 3423555, 4108266, 6847110, 10270665, 20541330

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20541329
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20541330 can be divided by 32 positive divisors. The sum of these divisors (counting 20541330) is 1, the average is 0.03125.

Base conversion 20541330

Base System Value
2 Binary 1001110010110111110010010
3 Ternary 1102122121102000
4 Quaternary 1032112332102
5 Quinary 20224310310
6 Senary 2012134430
8 Octal 116267622
10 Decimal 20541330
12 Duodecimal 6a67416
16 Hexadecimal 1396f92
20 Vigesimal 687d6a
36 Base36 c89si

Cryptographic Hash Functions

md5 2e3a66f8a6c5350f767998ac661f0ec4
sha1 bf2016dc4c2112b9812035aa4b135273a5525011
sha256 6eff01e8f1bd722f74273baa4954a518f106de61b272d01e826db7428d947fcb
sha512 ab55fd8de448527f4cf75aa41bdcde27d842e86050cb3f5245f2006b56770eddf93081487cf09ff859864f1da302012674b71b5ed7a2e57049d67a4a89b56d91
ripemd-160 cafb6b5d340714baefde0bb9bf9365337785cb5c

20541330 as geometric shapes

Circle

Radius = n
Diameter 41082660
Circumference 129064982.84593
Area 1.3255832020413E+15

Sphere

Radius = n
Volume 3.6305655994115E+22
Surface area 5.3023328081651E+15
Circumference 129064982.84593

Square

Length = n
Perimeter 82165320
Area 421946238168900
Diagonal 29049827.475181

Cube

Length = n
Surface area 2531677429013400
Volume 8.667336920486E+21
Space diagonal 35578627.215039

Equilateral Triangle

Length = n
Perimeter 61623990
Area 1.8270808064277E+14
Altitude 17789313.607519

Triangular Pyramid

Length = n
Surface area 1.8270808064277E+14
Volume 1.021455451884E+21
Height 9683275.8250604