20056842 (number)

20056842 is an even 8-digits composite number following 20056841 and preceding 20056843. In scientific notation, it is written as 2.0056842 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors. There are 6171120 positive integers (up to 20056842) that are relatively prime to 20056842.

Interesting facts

Basic properties

Name

Name twenty million fifty-six thousand eight hundred forty-two

Notation

Scientific notation 2.0056842 × 10^7
Engineering notation 2.0056842 × 10^6

Prime Factorization of 20056842

Prime Factorization 2 × 3 × 9 × 13 × 28571

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20056842
Product of the distinct prime numbers

The prime factorization of 20056842 is 2 × 3 × 9 × 13 × 28571. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 1, 91, 98, 904, 740, 1249, 484, 93671, 85123, 315286, 356541, 8128619, 7191572, 58035647, 58698013, 278055168, 833597299, 6081808283, 7157535723

Basic calculations (n = 20056842)

Multiplication

n×y
n×2 40113684
n×3 60170526
n×4 80227368
n×5 100284210

Division

n÷y
n÷2 10028421
n÷3 6685614
n÷3 5014210.5
n÷5 4011368.4

Exponentiation

ny
n2 402276911012964
n3 8.0684044444351E+21
n4 1.6182671313413E+29
n5 3.2457328167106E+36

Nth Root

y√n
2√n 4478.4865747259
3√n 271.6986733004
4√n 66.921495610348
5√n 28.870380693959

Divisors of 20056842

1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 28571, 57142, 85713, 171426, 257139, 371423, 514278, 742846, 771417, 1114269, 1542834, 2228538, 3342807, 6685614, 10028421, 20056842

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 -20056841
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 20056842 can be divided by 32 positive divisors. The sum of these divisors (counting 20056842) is 1, the average is 0.03125.

Base conversion 20056842

Base System Value
2 Binary 1001100100000101100001010
3 Ternary 1101201222211000
4 Quaternary 1030200230022
5 Quinary 20113304332
6 Senary 1553515430
8 Octal 114405412
10 Decimal 20056842
12 Duodecimal 6872b76
16 Hexadecimal 1320b0a
20 Vigesimal 657222
36 Base36 bxvyi

Cryptographic Hash Functions

md5 2022a25f17446b15bf14959abeef26ef
sha1 bb77d74b5878f873adf2c767c9c596378c762e57
sha256 bebd175e15c2440e2d8ea3687aac79433429a72731d145416c42024370194a4f
sha512 3d8305058b8957dd64d27a318cbba4936da083a4677ba6a3392c3cedcfe15f06c9ae80c3580c8acfacf112642438bf89feb6a281c22ba6c7f1d79c88e6f9013a
ripemd-160 29fde9811f5d9597e0c79c0b151f6ade3c5e1690

20056842 as geometric shapes

Circle

Radius = n
Diameter 40113684
Circumference 126020854.96282
Area 1.2637901883471E+15

Sphere

Radius = n
Volume 3.3796853505105E+22
Surface area 5.0551607533885E+15
Circumference 126020854.96282

Square

Length = n
Perimeter 80227368
Area 402276911012964
Diagonal 28364657.974774

Cube

Length = n
Surface area 2413661466077784
Volume 8.0684044444351E+21
Space diagonal 34739469.383381

Equilateral Triangle

Length = n
Perimeter 60170526
Area 1.7419101214658E+14
Altitude 17369734.691691

Triangular Pyramid

Length = n
Surface area 1.7419101214658E+14
Volume 9.5087058266929E+20
Height 9454885.9915914