20071836 (number)

20071836 is an even 8-digits composite number following 20071835 and preceding 20071837. In scientific notation, it is written as 2.0071836 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 18 positive divisors. There are 6690600 positive integers (up to 20071836) that are relatively prime to 20071836.

Interesting facts

Basic properties

Name

Name twenty million seventy-one thousand eight hundred thirty-six

Notation

Scientific notation 2.0071836 × 10^7
Engineering notation 2.0071836 × 10^6

Prime Factorization of 20071836

Prime Factorization 2 × 2 × 3 × 3 × 557551

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3345306
Product of the distinct prime numbers

The prime factorization of 20071836 is 2 × 2 × 3 × 3 × 557551. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 10, 94, 58, 975, 459, 9113, 5835, 58247, 19745, 26204, 105735, 4754740, 5140147, 44979431, 24697968, 379463951, 300364285, 3350422067, 9236907430

Basic calculations (n = 20071836)

Multiplication

n×y
n×2 40143672
n×3 60215508
n×4 80287344
n×5 100359180

Division

n÷y
n÷2 10035918
n÷3 6690612
n÷3 5017959
n÷5 4014367.2

Exponentiation

ny
n2 402878600410896
n3 8.086513195357E+21
n4 1.6231116666904E+29
n5 3.2578831183497E+36

Nth Root

y√n
2√n 4480.1602649905
3√n 271.76636150973
4√n 66.933999320155
5√n 28.874695960552

Divisors of 20071836

1, 2, 3, 4, 6, 9, 12, 18, 36, 557551, 1115102, 1672653, 2230204, 3345306, 5017959, 6690612, 10035918, 20071836

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 -20071835
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 20071836 can be divided by 18 positive divisors. The sum of these divisors (counting 20071836) is 1, the average is 0.055555555555556.

Base conversion 20071836

Base System Value
2 Binary 1001100100100010110011100
3 Ternary 1101202202101100
4 Quaternary 1030210112130
5 Quinary 20114244321
6 Senary 1554113100
8 Octal 114442634
10 Decimal 20071836
12 Duodecimal 687b790
16 Hexadecimal 132459c
20 Vigesimal 658jbg
36 Base36 by7j0

Cryptographic Hash Functions

md5 4ff96fae6c71fdab57849b8ba0febbea
sha1 99ba4df7232068907f1de49cab8438f65b4019a6
sha256 c6b6170fef388f2eedbe9bfced61b263b66f674e60880e7b3445f89c85ed5b61
sha512 c195fc725228af90842558b61badb276872298827b4fed8a30ded48ffa9e7762419274a709da06ad2d44e13dfd2d2865d36546e094551dcbde87769cc1a1e0ce
ripemd-160 9e67be396262b17f0bbd191163593de53c6f4f3f

20071836 as geometric shapes

Circle

Radius = n
Diameter 40143672
Circumference 126115065.04332
Area 1.2656804513394E+15

Sphere

Radius = n
Volume 3.3872707263587E+22
Surface area 5.0627218053576E+15
Circumference 126115065.04332

Square

Length = n
Perimeter 80287344
Area 402878600410896
Diagonal 28385862.692929

Cube

Length = n
Surface area 2417271602465376
Volume 8.086513195357E+21
Space diagonal 34765439.75319

Equilateral Triangle

Length = n
Perimeter 60215508
Area 1.7445155129848E+14
Altitude 17382719.876595

Triangular Pyramid

Length = n
Surface area 1.7445155129848E+14
Volume 9.5300471943191E+20
Height 9461954.2309762