20165541 (number)

20165541 is an odd 8-digits composite number following 20165540 and preceding 20165542. In scientific notation, it is written as 2.0165541 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 12105200 positive integers (up to 20165541) that are relatively prime to 20165541.

Interesting facts

Basic properties

Name

Name twenty million one hundred sixty-five thousand five hundred forty-one

Notation

Scientific notation 2.0165541 × 10^7
Engineering notation 2.0165541 × 10^6

Prime Factorization of 20165541

Prime Factorization 3 × 11 × 107 × 5711

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20165541
Product of the distinct prime numbers

The prime factorization of 20165541 is 3 × 11 × 107 × 5711. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 9, 72, 11, 605, 56, 9214, 88, 69759, 15207, 780711, 576078, 5865710, 9835888, 89888154, 68980547, 927269079, 525726801, 7903308342, 767711739

Basic calculations (n = 20165541)

Multiplication

n×y
n×2 40331082
n×3 60496623
n×4 80662164
n×5 100827705

Division

n÷y
n÷2 10082770.5
n÷3 6721847
n÷3 5041385.25
n÷5 4033108.2

Exponentiation

ny
n2 406649043822681
n3 8.2002979658171E+21
n4 1.653634448419E+29
n5 3.3346433268606E+36

Nth Root

y√n
2√n 4490.6058611283
3√n 272.1886171916
4√n 67.011982966693
5√n 28.901605954047

Divisors of 20165541

1, 3, 11, 33, 107, 321, 1177, 3531, 5711, 17133, 62821, 188463, 611077, 1833231, 6721847, 20165541

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20165540
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20165541 can be divided by 16 positive divisors. The sum of these divisors (counting 20165541) is 1, the average is 0.0625.

Base conversion 20165541

Base System Value
2 Binary 1001100111011001110100101
3 Ternary 1101221111220220
4 Quaternary 1030323032211
5 Quinary 20130244131
6 Senary 2000114553
8 Octal 114731645
10 Decimal 20165541
12 Duodecimal 6905a59
16 Hexadecimal 133b3a5
20 Vigesimal 660dh1
36 Base36 c07tx

Cryptographic Hash Functions

md5 39bd6bd67e800674c77b999e66ca9f0b
sha1 a56e4ad6ca7a6ffafcf604fc9cf36c987c2e7455
sha256 2a4a5daa8c51f499f771a7dbf7d466b1c85218bbd4d59264bc7baca2e62d6aaa
sha512 4455300a17fc24ed8630143de46f3d7e6ecd4f7e89eed290c31913427e06ed63687b0992d89cbc7906fba93a730394e2db5baf19cff6b9bc467ac7adbe27d076
ripemd-160 679eb703e25e8bb9df79246779756e894c01fbab

20165541 as geometric shapes

Circle

Radius = n
Diameter 40331082
Circumference 126703830.92253
Area 1.2775256486626E+15

Sphere

Radius = n
Volume 3.4349327795544E+22
Surface area 5.1101025946506E+15
Circumference 126703830.92253

Square

Length = n
Perimeter 80662164
Area 406649043822681
Diagonal 28518381.574791

Cube

Length = n
Surface area 2439894262936086
Volume 8.2002979658171E+21
Space diagonal 34927741.574113

Equilateral Triangle

Length = n
Perimeter 60496623
Area 1.7608420118755E+14
Altitude 17463870.787057

Triangular Pyramid

Length = n
Surface area 1.7608420118755E+14
Volume 9.6641438322992E+20
Height 9506127.1915969