20155304 (number)

20155304 is an even 8-digits composite number following 20155303 and preceding 20155305. In scientific notation, it is written as 2.0155304 × 10^7. The sum of its digits is 20. It has a total of 6 prime factors and 32 positive divisors. There are 9084096 positive integers (up to 20155304) that are relatively prime to 20155304.

Interesting facts

Basic properties

Name

Name twenty million one hundred fifty-five thousand three hundred four

Notation

Scientific notation 2.0155304 × 10^7
Engineering notation 2.0155304 × 10^6

Prime Factorization of 20155304

Prime Factorization 2 × 2 × 2 × 13 × 43 × 4507

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5038826
Product of the distinct prime numbers

The prime factorization of 20155304 is 2 × 2 × 2 × 13 × 43 × 4507. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 5, 15, 45, 926, 50, 5103, 2565, 34271, 18270, 568207, 704481, 8992996, 2501678, 59431178, 38050329, 994402946, 250557875, 6526011025, 1865534446

Basic calculations (n = 20155304)

Multiplication

n×y
n×2 40310608
n×3 60465912
n×4 80621216
n×5 100776520

Division

n÷y
n÷2 10077652
n÷3 6718434.6666667
n÷3 5038826
n÷5 4031060.8

Exponentiation

ny
n2 406236279332416
n3 8.1878157057738E+21
n4 1.6502791464584E+29
n5 3.3261877881731E+36

Nth Root

y√n
2√n 4489.4658925088
3√n 272.142550711
4√n 67.003476719561
5√n 28.898670988536

Divisors of 20155304

1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 559, 1118, 2236, 4472, 4507, 9014, 18028, 36056, 58591, 117182, 193801, 234364, 387602, 468728, 775204, 1550408, 2519413, 5038826, 10077652, 20155304

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 -20155303
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 20155304 can be divided by 32 positive divisors. The sum of these divisors (counting 20155304) is 1, the average is 0.03125.

Base conversion 20155304

Base System Value
2 Binary 1001100111000101110101000
3 Ternary 1101220222212202
4 Quaternary 1030320232220
5 Quinary 20124432204
6 Senary 1555555332
8 Octal 114705650
10 Decimal 20155304
12 Duodecimal 68bbb48
16 Hexadecimal 1338ba8
20 Vigesimal 65j854
36 Base36 bzzxk

Cryptographic Hash Functions

md5 4a34305c065978e105d13018f3f3650f
sha1 0cbc6d48dad6f78576ef5a87d549c83bea80566c
sha256 35b83af2a74677c17757e0c0aa57ed62ef89c6c3afba1ff96912b654609691ca
sha512 fe0accabfb9361425f3c973c6c92f5ba1113ecd0896ae4197804594d7f1b551da90c0777fa785a826881be5059e89c6f73823f0fdcd47bd8abf7f6ba6c38946f
ripemd-160 417571f17ce5c04471c3e192415307f5771fe359

20155304 as geometric shapes

Circle

Radius = n
Diameter 40310608
Circumference 126639509.95454
Area 1.2762289107724E+15

Sphere

Radius = n
Volume 3.4297042226941E+22
Surface area 5.1049156430895E+15
Circumference 126639509.95454

Square

Length = n
Perimeter 80621216
Area 406236279332416
Diagonal 28503904.270553

Cube

Length = n
Surface area 2437417675994496
Volume 8.1878157057738E+21
Space diagonal 34910010.569996

Equilateral Triangle

Length = n
Perimeter 60465912
Area 1.7590546892037E+14
Altitude 17455005.284998

Triangular Pyramid

Length = n
Surface area 1.7590546892037E+14
Volume 9.6494333477639E+20
Height 9501301.4235176