20149576 (number)

20149576 is an even 8-digits composite number following 20149575 and preceding 20149577. In scientific notation, it is written as 2.0149576 × 10^7. The sum of its digits is 34. It has a total of 6 prime factors and 24 positive divisors. There are 9543168 positive integers (up to 20149576) that are relatively prime to 20149576.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty-nine thousand five hundred seventy-six

Notation

Scientific notation 2.0149576 × 10^7
Engineering notation 2.0149576 × 10^6

Prime Factorization of 20149576

Prime Factorization 2 × 2 × 2 × 19 × 19 × 6977

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 265126
Product of the distinct prime numbers

The prime factorization of 20149576 is 2 × 2 × 2 × 19 × 19 × 6977. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 10, 63, 32, 761, 353, 5513, 5521, 2994, 42660, 743507, 486161, 5871124, 6926028, 19378096, 64930108, 337729635, 358558140, 4975067694, 9791797594

Basic calculations (n = 20149576)

Multiplication

n×y
n×2 40299152
n×3 60448728
n×4 80598304
n×5 100747880

Division

n÷y
n÷2 10074788
n÷3 6716525.3333333
n÷3 5037394
n÷5 4029915.2

Exponentiation

ny
n2 406005412979776
n3 8.1808369252474E+21
n4 1.6484039536888E+29
n5 3.3214640743553E+36

Nth Root

y√n
2√n 4488.8279093768
3√n 272.11676791583
4√n 66.998715729309
5√n 28.897028240723

Divisors of 20149576

1, 2, 4, 8, 19, 38, 76, 152, 361, 722, 1444, 2888, 6977, 13954, 27908, 55816, 132563, 265126, 530252, 1060504, 2518697, 5037394, 10074788, 20149576

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20149575
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20149576 can be divided by 24 positive divisors. The sum of these divisors (counting 20149576) is 1, the average is 0.041666666666667.

Base conversion 20149576

Base System Value
2 Binary 1001100110111010101001000
3 Ternary 1101220201000121
4 Quaternary 1030313111020
5 Quinary 20124241301
6 Senary 1555513024
8 Octal 114672510
10 Decimal 20149576
12 Duodecimal 68b8774
16 Hexadecimal 1337548
20 Vigesimal 65idig
36 Base36 bzvig

Cryptographic Hash Functions

md5 94292ec5aa713d75421297c49dfce115
sha1 bd84babbcba1da00174fa86084a4d699acaae2cf
sha256 cf8388c287ad7b21b16b3f30a9ed3cbb380db4435bc37db580fb1fb57c2f52e1
sha512 25200700719995889a248b99daffc123825cfdee8b6ff75dfcc373492dacb0ac51ad23c054c31505d361d0d73249a74077706331bd56fd80641a0834d0fb7326
ripemd-160 da1d4d4c9232ed3babdefc1e813bf4ed3134495c

20149576 as geometric shapes

Circle

Radius = n
Diameter 40299152
Circumference 126603519.8691
Area 1.275503622735E+15

Sphere

Radius = n
Volume 3.4267809579431E+22
Surface area 5.1020144909398E+15
Circumference 126603519.8691

Square

Length = n
Perimeter 80598304
Area 406005412979776
Diagonal 28495803.655267

Cube

Length = n
Surface area 2436032477878656
Volume 8.1808369252474E+21
Space diagonal 34900089.38297

Equilateral Triangle

Length = n
Perimeter 60448728
Area 1.7580550085724E+14
Altitude 17450044.691485

Triangular Pyramid

Length = n
Surface area 1.7580550085724E+14
Volume 9.6412087760396E+20
Height 9498601.2184225