20166531 (number)

20166531 is an odd 8-digits composite number following 20166530 and preceding 20166532. In scientific notation, it is written as 2.0166531 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 10311840 positive integers (up to 20166531) that are relatively prime to 20166531.

Interesting facts

Basic properties

Name

Name twenty million one hundred sixty-six thousand five hundred thirty-one

Notation

Scientific notation 2.0166531 × 10^7
Engineering notation 2.0166531 × 10^6

Prime Factorization of 20166531

Prime Factorization 33 × 7 × 67 × 1303

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20166531
Product of the distinct prime numbers

The prime factorization of 20166531 is 33 × 7 × 67 × 1303. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 1, 81, 48, 410, 79, 3319, 7354, 47481, 4296, 459302, 455743, 3192806, 6920026, 12652214, 76027583, 740264081, 473255539, 5929516242, 9215794180

Basic calculations (n = 20166531)

Multiplication

n×y
n×2 40333062
n×3 60499593
n×4 80666124
n×5 100832655

Division

n÷y
n÷2 10083265.5
n÷3 6722177
n÷3 5041632.75
n÷5 4033306.2

Exponentiation

ny
n2 406688972573961
n3 8.2015057727709E+21
n4 1.6539592041326E+29
n5 3.3354619562876E+36

Nth Root

y√n
2√n 4490.7160898903
3√n 272.19307136289
4√n 67.012805417251
5√n 28.901889725536

Divisors of 20166531

1, 7, 33, 67, 231, 469, 1303, 2211, 9121, 15477, 42999, 87301, 300993, 611107, 2880933, 20166531

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 -20166530
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 20166531 can be divided by 16 positive divisors. The sum of these divisors (counting 20166531) is 1, the average is 0.0625.

Base conversion 20166531

Base System Value
2 Binary 1001100111011011110000011
3 Ternary 1101221120021120
4 Quaternary 1030323132003
5 Quinary 20130312111
6 Senary 2000123323
8 Octal 114733603
10 Decimal 20166531
12 Duodecimal 6906543
16 Hexadecimal 133b783
20 Vigesimal 660g6b
36 Base36 c08lf

Cryptographic Hash Functions

md5 ffbe29158fb958adf5a588127affd5ab
sha1 c8e21914946a5484764b7edf05ccf3e7ec7434fa
sha256 3b79d2772cd7574cedb3f5cf659a3a02dceb2a38c1d244cd6b8600267c1da77f
sha512 62f6cfc6aa31adfad7cd53056b0a43dfe972edfedb74023436778b2b1a05b614b83067767d8fe942c2eb01588c5635be68bdb634afa4df468b2b7dbef2051a93
ripemd-160 c0ebb5ee5e9aad69b2ff9ad0009556e0da8d72b9

20166531 as geometric shapes

Circle

Radius = n
Diameter 40333062
Circumference 126710051.27598
Area 1.2776510885343E+15

Sphere

Radius = n
Volume 3.4354387045482E+22
Surface area 5.1106043541373E+15
Circumference 126710051.27598

Square

Length = n
Perimeter 80666124
Area 406688972573961
Diagonal 28519781.646217

Cube

Length = n
Surface area 2440133835443766
Volume 8.2015057727709E+21
Space diagonal 34929456.304413

Equilateral Triangle

Length = n
Perimeter 60499593
Area 1.7610149084402E+14
Altitude 17464728.152206

Triangular Pyramid

Length = n
Surface area 1.7610149084402E+14
Volume 9.6655672464449E+20
Height 9506593.8820725