20553664 (number)

20553664 is an even 8-digits composite number following 20553663 and preceding 20553665. In scientific notation, it is written as 2.0553664 × 10^7. The sum of its digits is 31. It has a total of 8 prime factors and 28 positive divisors. There are 10056704 positive integers (up to 20553664) that are relatively prime to 20553664.

Interesting facts

Basic properties

Name

Name twenty million five hundred fifty-three thousand six hundred sixty-four

Notation

Scientific notation 2.0553664 × 10^7
Engineering notation 2.0553664 × 10^6

Prime Factorization of 20553664

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 47 × 6833

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 642302
Product of the distinct prime numbers

The prime factorization of 20553664 is 2 × 2 × 2 × 2 × 2 × 2 × 47 × 6833. Since it has a total of 8 prime factors.

Most popular turbo-numbers

10, 6, 100, 44, 912, 609, 1058, 4234, 10453, 13953, 725335, 797035, 7131213, 4768413, 81437690, 28011606, 163294323, 922414004, 7195368355, 9120787597

Basic calculations (n = 20553664)

Multiplication

n×y
n×2 41107328
n×3 61660992
n×4 82214656
n×5 102768320

Division

n÷y
n÷2 10276832
n÷3 6851221.3333333
n÷3 5138416
n÷5 4110732.8

Exponentiation

ny
n2 422453103824896
n3 8.682959151774E+21
n4 1.7846662493129E+29
n5 3.6681430440517E+36

Nth Root

y√n
2√n 4533.6148932171
3√n 273.9237893433
4√n 67.332123783653
5√n 29.012012140623

Divisors of 20553664

1, 2, 4, 8, 16, 32, 47, 64, 94, 188, 376, 752, 1504, 3008, 6833, 13666, 27332, 54664, 109328, 218656, 321151, 437312, 642302, 1284604, 2569208, 5138416, 10276832, 20553664

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20553663
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20553664 can be divided by 28 positive divisors. The sum of these divisors (counting 20553664) is 1, the average is 0.035714285714286.

Base conversion 20553664

Base System Value
2 Binary 1001110011001111111000000
3 Ternary 1102200020022211
4 Quaternary 1032121333000
5 Quinary 20230204124
6 Senary 2012311504
8 Octal 116317700
10 Decimal 20553664
12 Duodecimal 6a72594
16 Hexadecimal 1399fc0
20 Vigesimal 689434
36 Base36 c8jb4

Cryptographic Hash Functions

md5 96c18f67100a933e4a45ccb840f3cfd6
sha1 a29acf369f40386a5c43b608573db9e465cfcdb9
sha256 a552b16990f538707bd08c6f4d6a322ea49b4f2aed242c91a1c42d7f21174356
sha512 775bc02d33038bc8903cdcc7186d474c708d748c7bfe7c91b3b3894c950f6f77adffa161bb3a550ebe6d51b110483d28b6f0905dcb774aaa4eaf566d578d7809
ripemd-160 dede3199b31e974f12186c21aaffa5625b6525c8

20553664 as geometric shapes

Circle

Radius = n
Diameter 41107328
Circumference 129142479.65351
Area 1.3271755674625E+15

Sphere

Radius = n
Volume 3.6371094243511E+22
Surface area 5.30870226985E+15
Circumference 129142479.65351

Square

Length = n
Perimeter 82214656
Area 422453103824896
Diagonal 29067270.38526

Cube

Length = n
Surface area 2534718622949376
Volume 8.682959151774E+21
Space diagonal 35599990.329699

Equilateral Triangle

Length = n
Perimeter 61660992
Area 1.8292755990997E+14
Altitude 17799995.16485

Triangular Pyramid

Length = n
Surface area 1.8292755990997E+14
Volume 1.0232965494975E+21
Height 9689090.1284199