20512352 (number)

20512352 is an even 8-digits composite number following 20512351 and preceding 20512353. In scientific notation, it is written as 2.0512352 × 10^7. The sum of its digits is 20. It has a total of 7 prime factors and 24 positive divisors. There are 8790912 positive integers (up to 20512352) that are relatively prime to 20512352.

Interesting facts

Basic properties

Name

Name twenty million five hundred twelve thousand three hundred fifty-two

Notation

Scientific notation 2.0512352 × 10^7
Engineering notation 2.0512352 × 10^6

Prime Factorization of 20512352

Prime Factorization 2 × 2 × 2 × 2 × 2 × 7 × 91573

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1282022
Product of the distinct prime numbers

The prime factorization of 20512352 is 2 × 2 × 2 × 2 × 2 × 7 × 91573. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 8, 83, 35, 185, 36, 6840, 5149, 18777, 78693, 870117, 381564, 499789, 5034937, 24524401, 25847211, 411738466, 637353028, 5080470588, 2355133903

Basic calculations (n = 20512352)

Multiplication

n×y
n×2 41024704
n×3 61537056
n×4 82049408
n×5 102561760

Division

n÷y
n÷2 10256176
n÷3 6837450.6666667
n÷3 5128088
n÷5 4102470.4

Exponentiation

ny
n2 420756584571904
n3 8.6307071690567E+21
n4 1.7703610346061E+29
n5 3.6314268708925E+36

Nth Root

y√n
2√n 4529.0564138681
3√n 273.74014114881
4√n 67.298264568027
5√n 29.000340167989

Divisors of 20512352

1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 91573, 183146, 366292, 641011, 732584, 1282022, 1465168, 2564044, 2930336, 5128088, 10256176, 20512352

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 -20512351
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 20512352 can be divided by 24 positive divisors. The sum of these divisors (counting 20512352) is 1, the average is 0.041666666666667.

Base conversion 20512352

Base System Value
2 Binary 1001110001111111001100000
3 Ternary 1102121010122202
4 Quaternary 1032033321200
5 Quinary 20222343402
6 Senary 2011352332
8 Octal 116177140
10 Decimal 20512352
12 Duodecimal 6a526a8
16 Hexadecimal 138fe60
20 Vigesimal 6840hc
36 Base36 c7nfk

Cryptographic Hash Functions

md5 2550c72c289abf7581f0239105ca3ae3
sha1 dc99be7b9ba8d35a8bbd30e999b1afa4bd1c0a24
sha256 2e0bedc501a17965fe4debb9d26aeb4de7f4fdd89b871926a2a04126fffab8c2
sha512 fb73c494ccb9b74574672164dfb85740b96b9a80511d71f59b9858135c76629b7530d3d8ca2dd36efab1ac15c032d466467557bbd23254a9678b84895d082935
ripemd-160 125fe1838aa6285ccc64af29e44f5ec253e5d397

20512352 as geometric shapes

Circle

Radius = n
Diameter 41024704
Circumference 128882908.7021
Area 1.3218457950406E+15

Sphere

Radius = n
Volume 3.6152221650124E+22
Surface area 5.2873831801625E+15
Circumference 128882908.7021

Square

Length = n
Perimeter 82049408
Area 420756584571904
Diagonal 29008846.394571

Cube

Length = n
Surface area 2524539507431424
Volume 8.6307071690567E+21
Space diagonal 35528435.846737

Equilateral Triangle

Length = n
Perimeter 61537056
Area 1.8219294552442E+14
Altitude 17764217.923369

Triangular Pyramid

Length = n
Surface area 1.8219294552442E+14
Volume 1.0171385942792E+21
Height 9669615.464857