20105368 (number)

20105368 is an even 8-digits composite number following 20105367 and preceding 20105369. In scientific notation, it is written as 2.0105368 × 10^7. The sum of its digits is 25. It has a total of 6 prime factors and 32 positive divisors. There are 9808128 positive integers (up to 20105368) that are relatively prime to 20105368.

Interesting facts

Basic properties

Name

Name twenty million one hundred five thousand three hundred sixty-eight

Notation

Scientific notation 2.0105368 × 10^7
Engineering notation 2.0105368 × 10^6

Prime Factorization of 20105368

Prime Factorization 2 × 2 × 2 × 73 × 173 × 199

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5026342
Product of the distinct prime numbers

The prime factorization of 20105368 is 2 × 2 × 2 × 73 × 173 × 199. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 9, 7, 57, 147, 823, 4688, 32, 8539, 895, 159559, 786247, 163368, 9823794, 65844953, 80537612, 104186489, 977789211, 8641102975, 9672594497

Basic calculations (n = 20105368)

Multiplication

n×y
n×2 40210736
n×3 60316104
n×4 80421472
n×5 100526840

Division

n÷y
n÷2 10052684
n÷3 6701789.3333333
n÷3 5026342
n÷5 4021073.6

Exponentiation

ny
n2 404225822415424
n3 8.1271089147647E+21
n4 1.6339851550743E+29
n5 3.2851872849305E+36

Nth Root

y√n
2√n 4483.9009801734
3√n 271.91761489925
4√n 66.961936801241
5√n 28.88433713085

Divisors of 20105368

1, 2, 4, 8, 73, 146, 173, 199, 292, 346, 398, 584, 692, 796, 1384, 1592, 12629, 14527, 25258, 29054, 34427, 50516, 58108, 68854, 101032, 116216, 137708, 275416, 2513171, 5026342, 10052684, 20105368

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 -20105367
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 20105368 can be divided by 32 positive divisors. The sum of these divisors (counting 20105368) is 1, the average is 0.03125.

Base conversion 20105368

Base System Value
2 Binary 1001100101100100010011000
3 Ternary 1101211110101021
4 Quaternary 1030230202120
5 Quinary 20121332433
6 Senary 1554532224
8 Octal 114544230
10 Decimal 20105368
12 Duodecimal 6897074
16 Hexadecimal 132c898
20 Vigesimal 65d388
36 Base36 byxeg

Cryptographic Hash Functions

md5 1715bd17c91784773106eee962b5ccf0
sha1 05288deed560161c29023d2950b369453e1063d7
sha256 20e2cc01f935c61267e0e84294c56114f1cb560f6c5cb429a1ce12d021c2ce5a
sha512 fe778cc2e7be0bd0296f942f40c73103b7540572103dced23ef411451a55184d91bbb57850f3b217205aa5f59194aa396bb9d51d72099a443b382f70b66d7975
ripemd-160 698f4b4a7d6f2cb45dd78e4fc482eec530e1cd13

20105368 as geometric shapes

Circle

Radius = n
Diameter 40210736
Circumference 126325752.81304
Area 1.2699128740916E+15

Sphere

Radius = n
Volume 3.4042754215399E+22
Surface area 5.0796514963664E+15
Circumference 126325752.81304

Square

Length = n
Perimeter 80421472
Area 404225822415424
Diagonal 28433284.102102

Cube

Length = n
Surface area 2425354934492544
Volume 8.1271089147647E+21
Space diagonal 34823518.880869

Equilateral Triangle

Length = n
Perimeter 60316104
Area 1.7503491553871E+14
Altitude 17411759.440435

Triangular Pyramid

Length = n
Surface area 1.7503491553871E+14
Volume 9.577889708453E+20
Height 9477761.3673673