20165553 (number)

20165553 is an odd 8-digits composite number following 20165552 and preceding 20165554. In scientific notation, it is written as 2.0165553 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 18 positive divisors. There are 12651264 positive integers (up to 20165553) that are relatively prime to 20165553.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0165553 × 10^7
Engineering notation 2.0165553 × 10^6

Prime Factorization of 20165553

Prime Factorization 3 × 3 × 17 × 17 × 7753

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 395403
Product of the distinct prime numbers

The prime factorization of 20165553 is 3 × 3 × 17 × 17 × 7753. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 7, 49, 99, 69, 593, 5807, 622, 61791, 16003, 966052, 404550, 7337624, 7443846, 99591202, 93950506, 875039448, 845293618, 6492173717, 4540233153

Basic calculations (n = 20165553)

Multiplication

n×y
n×2 40331106
n×3 60496659
n×4 80662212
n×5 100827765

Division

n÷y
n÷2 10082776.5
n÷3 6721851
n÷3 5041388.25
n÷5 4033110.6

Exponentiation

ny
n2 406649527795809
n3 8.2003126051914E+21
n4 1.6536383845655E+29
n5 3.3346532486791E+36

Nth Root

y√n
2√n 4490.6071972507
3√n 272.18867118243
4√n 67.011992935972
5√n 28.901609393768

Divisors of 20165553

1, 3, 9, 17, 51, 153, 289, 867, 2601, 7753, 23259, 69777, 131801, 395403, 1186209, 2240617, 6721851, 20165553

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20165552
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20165553 can be divided by 18 positive divisors. The sum of these divisors (counting 20165553) is 1, the average is 0.055555555555556.

Base conversion 20165553

Base System Value
2 Binary 1001100111011001110110001
3 Ternary 1101221111221100
4 Quaternary 1030323032301
5 Quinary 20130244203
6 Senary 2000115013
8 Octal 114731661
10 Decimal 20165553
12 Duodecimal 6905a69
16 Hexadecimal 133b3b1
20 Vigesimal 660dhd
36 Base36 c07u9

Cryptographic Hash Functions

md5 420939950adbadd9509715411f96ead5
sha1 61a25653f3fedf311415fb1b54eb5c72b4c10098
sha256 a9b5c89effaca6d6a2e10c3553c37b35dd41570329443c0e2b578c1dac8fffa6
sha512 fd50daf7b827b04cd08ad66569c9a6ebf9da69da2e6fcded599e1f474283cc37f06303369dfbcac7939d578fe493110b325a00c7ac6b7201392ee1025db4552a
ripemd-160 93c67cd6f56f96dd6aa28df41f1d03e7fd32489c

20165553 as geometric shapes

Circle

Radius = n
Diameter 40331106
Circumference 126703906.32075
Area 1.2775271691091E+15

Sphere

Radius = n
Volume 3.4349389116812E+22
Surface area 5.1101086764363E+15
Circumference 126703906.32075

Square

Length = n
Perimeter 80662212
Area 406649527795809
Diagonal 28518398.545353

Cube

Length = n
Surface area 2439897166774854
Volume 8.2003126051914E+21
Space diagonal 34927762.358723

Equilateral Triangle

Length = n
Perimeter 60496659
Area 1.7608441075406E+14
Altitude 17463881.179361

Triangular Pyramid

Length = n
Surface area 1.7608441075406E+14
Volume 9.6641610849672E+20
Height 9506132.8484512