20238741 (number)

20238741 is an odd 8-digits composite number following 20238740 and preceding 20238742. In scientific notation, it is written as 2.0238741 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 13122000 positive integers (up to 20238741) that are relatively prime to 20238741.

Interesting facts

Basic properties

Name

Name twenty million two hundred thirty-eight thousand seven hundred forty-one

Notation

Scientific notation 2.0238741 × 10^7
Engineering notation 2.0238741 × 10^6

Prime Factorization of 20238741

Prime Factorization 9 × 27 × 37 × 2251

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20238741
Product of the distinct prime numbers

The prime factorization of 20238741 is 9 × 27 × 37 × 2251. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 6, 59, 58, 33, 718, 2454, 4134, 25931, 78553, 229426, 719047, 9485632, 3375317, 11652900, 9585498, 9383709, 791881725, 2479052135, 7091812277

Basic calculations (n = 20238741)

Multiplication

n×y
n×2 40477482
n×3 60716223
n×4 80954964
n×5 101193705

Division

n÷y
n÷2 10119370.5
n÷3 6746247
n÷3 5059685.25
n÷5 4047748.2

Exponentiation

ny
n2 409606637265081
n3 8.2899226434889E+21
n4 1.6777759729161E+29
n5 3.3956073371871E+36

Nth Root

y√n
2√n 4498.7488260626
3√n 272.51756360716
4√n 67.072712976759
5√n 28.922557858287

Divisors of 20238741

1, 9, 27, 37, 243, 333, 999, 2251, 8991, 20259, 60777, 83287, 546993, 749583, 2248749, 20238741

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 -20238740
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 20238741 can be divided by 16 positive divisors. The sum of these divisors (counting 20238741) is 1, the average is 0.0625.

Base conversion 20238741

Base System Value
2 Binary 1001101001101000110010101
3 Ternary 1102002020100000
4 Quaternary 1031031012111
5 Quinary 20140114431
6 Senary 2001441513
8 Octal 115150625
10 Decimal 20238741
12 Duodecimal 6940299
16 Hexadecimal 134d195
20 Vigesimal 669gh1
36 Base36 c1sb9

Cryptographic Hash Functions

md5 5ddfc002ba7aa6236fbfdcbfb6545e60
sha1 aa4b80ec3e38bbfacb1f5182d9abd2ee6057c126
sha256 a1333f94c9e222084c47d13f6e0afbcee7ad479eaef84534262200a600b14a17
sha512 237633152a79127c653cf7f26deacf72bfd0e48cb17693eed374a9cbff0ae5796431b4b70f87171e54b3abef33c9988445f0c61e7fda292e923ebbe1f480a220
ripemd-160 b29d74ec841d15caad3445bf0b716b852f632cc5

20238741 as geometric shapes

Circle

Radius = n
Diameter 40477482
Circumference 127163760.08701
Area 1.2868172024936E+15

Sphere

Radius = n
Volume 3.4724746767483E+22
Surface area 5.1472688099744E+15
Circumference 127163760.08701

Square

Length = n
Perimeter 80954964
Area 409606637265081
Diagonal 28621902.007556

Cube

Length = n
Surface area 2457639823590486
Volume 8.2899226434889E+21
Space diagonal 35054527.693227

Equilateral Triangle

Length = n
Perimeter 60716223
Area 1.7736487671514E+14
Altitude 17527263.846614

Triangular Pyramid

Length = n
Surface area 1.7736487671514E+14
Volume 9.7697675278715E+20
Height 9540634.0025188