20163465 (number)

20163465 is an odd 8-digits composite number following 20163464 and preceding 20163466. In scientific notation, it is written as 2.0163465 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors. There are 8724672 positive integers (up to 20163465) that are relatively prime to 20163465.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0163465 × 10^7
Engineering notation 2.0163465 × 10^6

Prime Factorization of 20163465

Prime Factorization 15 × 9 × 7 × 19 × 1123

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20163465
Product of the distinct prime numbers

The prime factorization of 20163465 is 15 × 9 × 7 × 19 × 1123. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 7, 28, 21, 128, 83, 6694, 9216, 47832, 424, 134270, 111223, 8594019, 450491, 60824514, 52148409, 6534723, 824891249, 2926084736, 4521371789

Basic calculations (n = 20163465)

Multiplication

n×y
n×2 40326930
n×3 60490395
n×4 80653860
n×5 100817325

Division

n÷y
n÷2 10081732.5
n÷3 6721155
n÷3 5040866.25
n÷5 4032693

Exponentiation

ny
n2 406565320806225
n3 8.1977656162901E+21
n4 1.6529536008227E+29
n5 3.3329272076812E+36

Nth Root

y√n
2√n 4490.3747059683
3√n 272.17927645599
4√n 67.010258214458
5√n 28.901010857641

Divisors of 20163465

1, 7, 9, 15, 19, 63, 105, 133, 135, 171, 285, 945, 1123, 1197, 1995, 2565, 7861, 10107, 16845, 17955, 21337, 70749, 117915, 149359, 151605, 192033, 320055, 1061235, 1344231, 2240385, 2880495, 20163465

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 -20163464
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 20163465 can be divided by 32 positive divisors. The sum of these divisors (counting 20163465) is 1, the average is 0.03125.

Base conversion 20163465

Base System Value
2 Binary 1001100111010101110001001
3 Ternary 1101221102002000
4 Quaternary 1030322232021
5 Quinary 20130212330
6 Senary 2000101213
8 Octal 114725611
10 Decimal 20163465
12 Duodecimal 6904809
16 Hexadecimal 133ab89
20 Vigesimal 6608d5
36 Base36 c0689

Cryptographic Hash Functions

md5 3889fb0f0334b9d08aacf9a20edab67f
sha1 beea59028bf6860a123915d7857309f5a1f24c38
sha256 3b6716a9abccc559cb07ea8a3a8331e3fa2d684b2503d3ca9332a49a6475e6c8
sha512 a3eff8d32a27fbe55d3606c6455e9f9a31c3571fc887edccc0e66589cd566411fceed9e21ba2779074e36a5d6c36cc56b825a8e5c5195286d5193c1707e70072
ripemd-160 84c927deff01967d7580d496c0530dab4c7b41aa

20163465 as geometric shapes

Circle

Radius = n
Diameter 40326930
Circumference 126690787.02983
Area 1.2772626250492E+15

Sphere

Radius = n
Volume 3.4338720314651E+22
Surface area 5.1090505001969E+15
Circumference 126690787.02983

Square

Length = n
Perimeter 80653860
Area 406565320806225
Diagonal 28515445.667435

Cube

Length = n
Surface area 2439391924837350
Volume 8.1977656162901E+21
Space diagonal 34924145.836637

Equilateral Triangle

Length = n
Perimeter 60490395
Area 1.7604794805798E+14
Altitude 17462072.918318

Triangular Pyramid

Length = n
Surface area 1.7604794805798E+14
Volume 9.6611594297611E+20
Height 9505148.5558117