20055847 (number)

20055847 is an odd 8-digits composite number following 20055846 and preceding 20055848. In scientific notation, it is written as 2.0055847 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 24 positive divisors. There are 16410240 positive integers (up to 20055847) that are relatively prime to 20055847.

Interesting facts

Basic properties

Name

Name twenty million fifty-five thousand eight hundred forty-seven

Notation

Scientific notation 2.0055847 × 10^7
Engineering notation 2.0055847 × 10^6

Prime Factorization of 20055847

Prime Factorization 41 × 7 × 7 × 67 × 149

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2865121
Product of the distinct prime numbers

The prime factorization of 20055847 is 41 × 7 × 7 × 67 × 149. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 8, 64, 83, 833, 102, 1287, 7084, 14322, 97943, 305075, 214198, 7701915, 2973333, 99045580, 83341734, 789365598, 891663753, 5562276497, 7369022163

Basic calculations (n = 20055847)

Multiplication

n×y
n×2 40111694
n×3 60167541
n×4 80223388
n×5 100279235

Division

n÷y
n÷2 10027923.5
n÷3 6685282.3333333
n÷3 5013961.75
n÷5 4011169.4

Exponentiation

ny
n2 402236998887409
n3 8.067203707425E+21
n4 1.6179460327395E+29
n5 3.244927808688E+36

Nth Root

y√n
2√n 4478.3754867139
3√n 271.69418032571
4√n 66.920665617684
5√n 28.870094242095

Divisors of 20055847

1, 7, 41, 49, 67, 149, 287, 469, 1043, 2009, 2747, 3283, 6109, 7301, 9983, 19229, 42763, 69881, 134603, 299341, 409303, 489167, 2865121, 20055847

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 -20055846
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 20055847 can be divided by 24 positive divisors. The sum of these divisors (counting 20055847) is 1, the average is 0.041666666666667.

Base conversion 20055847

Base System Value
2 Binary 1001100100000011100100111
3 Ternary 1101201221110011
4 Quaternary 1030200130213
5 Quinary 20113241342
6 Senary 1553511051
8 Octal 114403447
10 Decimal 20055847
12 Duodecimal 6872487
16 Hexadecimal 1320727
20 Vigesimal 656jc7
36 Base36 bxv6v

Cryptographic Hash Functions

md5 371b71fd3f475ffbdfa1ab60c28f27b5
sha1 bb53d1b9806c3d36dad4b6f8ebf6425f17f56a4c
sha256 96b0517c39e70c8c2a00dbb9f2cfd7bc7088b6aef543af09cd67fce82659477b
sha512 bfea91782f55d7db6aa4d2b59b47de4aec87d03e4dc1cdb30bf9684a00819cdedd70564f62a0a675a2b26dff6c1b95f15582beaacadba28bd95ca5a32885178d
ripemd-160 e1a49919740ed34050c36765c3b6e66708530a26

20055847 as geometric shapes

Circle

Radius = n
Diameter 40111694
Circumference 126014603.19344
Area 1.2636648007067E+15

Sphere

Radius = n
Volume 3.3791823869678E+22
Surface area 5.0546592028268E+15
Circumference 126014603.19344

Square

Length = n
Perimeter 80223388
Area 402236998887409
Diagonal 28363250.83228

Cube

Length = n
Surface area 2413421993324454
Volume 8.067203707425E+21
Space diagonal 34737745.992828

Equilateral Triangle

Length = n
Perimeter 60167541
Area 1.7417372968925E+14
Altitude 17368872.996414

Triangular Pyramid

Length = n
Surface area 1.7417372968925E+14
Volume 9.5072907445558E+20
Height 9454416.9440933