20247741 (number)

20247741 is an odd 8-digits composite number following 20247740 and preceding 20247742. In scientific notation, it is written as 2.0247741 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 13082400 positive integers (up to 20247741) that are relatively prime to 20247741.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0247741 × 10^7
Engineering notation 2.0247741 × 10^6

Prime Factorization of 20247741

Prime Factorization 3 × 3 × 151 × 47 × 317

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6749247
Product of the distinct prime numbers

The prime factorization of 20247741 is 3 × 3 × 151 × 47 × 317. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 7, 18, 75, 953, 259, 4642, 3587, 59317, 52544, 932423, 187454, 9176193, 7163272, 39757061, 72161690, 623593858, 607748280, 3080523634, 8491641676

Basic calculations (n = 20247741)

Multiplication

n×y
n×2 40495482
n×3 60743223
n×4 80990964
n×5 101238705

Division

n÷y
n÷2 10123870.5
n÷3 6749247
n÷3 5061935.25
n÷5 4049548.2

Exponentiation

ny
n2 409971015603081
n3 8.3009869414381E+21
n4 1.6807623363462E+29
n5 3.4031640468893E+36

Nth Root

y√n
2√n 4499.7489929995
3√n 272.55795305305
4√n 67.080168403184
5√n 28.925129725097

Divisors of 20247741

1, 3, 9, 47, 141, 151, 317, 423, 453, 951, 1359, 2853, 7097, 14899, 21291, 44697, 47867, 63873, 134091, 143601, 430803, 2249749, 6749247, 20247741

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20247740
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20247741 can be divided by 24 positive divisors. The sum of these divisors (counting 20247741) is 1, the average is 0.041666666666667.

Base conversion 20247741

Base System Value
2 Binary 1001101001111010010111101
3 Ternary 1102002200200100
4 Quaternary 1031033102331
5 Quinary 20140411431
6 Senary 2001551313
8 Octal 115172275
10 Decimal 20247741
12 Duodecimal 6945539
16 Hexadecimal 134f4bd
20 Vigesimal 66aj71
36 Base36 c1z99

Cryptographic Hash Functions

md5 9c60e8e2be5ba09ed7d587aedefde491
sha1 d032e072bdf3a4731ef9b5a64e74c7871a192f35
sha256 4c8ddc9f65b5f452ef9d900509df4e81c275eccafe9122a169a4bd2b2472c73a
sha512 2ac52df707fd565c9d6de6ec7dc817501a9d0f7e4f2ed7a85a66168f394d8c9376581b21b3d7ee418edb779507ca37befc673724661049cccc5adfe294e4e90e
ripemd-160 27557779bd58ca090f5bfc3c48116de0e110a049

20247741 as geometric shapes

Circle

Radius = n
Diameter 40495482
Circumference 127220308.75478
Area 1.2879619308034E+15

Sphere

Radius = n
Volume 3.4771092790356E+22
Surface area 5.1518477232135E+15
Circumference 127220308.75478

Square

Length = n
Perimeter 80990964
Area 409971015603081
Diagonal 28634629.929618

Cube

Length = n
Surface area 2459826093618486
Volume 8.3009869414381E+21
Space diagonal 35070116.150495

Equilateral Triangle

Length = n
Perimeter 60743223
Area 1.7752265716379E+14
Altitude 17535058.075248

Triangular Pyramid

Length = n
Surface area 1.7752265716379E+14
Volume 9.7828069280531E+20
Height 9544876.6432059