20108892 (number)

20108892 is an even 8-digits composite number following 20108891 and preceding 20108893. In scientific notation, it is written as 2.0108892 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 24 positive divisors. There are 6308608 positive integers (up to 20108892) that are relatively prime to 20108892.

Interesting facts

Basic properties

Name

Name twenty million one hundred eight thousand eight hundred ninety-two

Notation

Scientific notation 2.0108892 × 10^7
Engineering notation 2.0108892 × 10^6

Prime Factorization of 20108892

Prime Factorization 2 × 2 × 3 × 17 × 98573

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10054446
Product of the distinct prime numbers

The prime factorization of 20108892 is 2 × 2 × 3 × 17 × 98573. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 7, 96, 19, 573, 535, 1786, 7081, 11632, 18193, 615770, 556720, 2833120, 2462889, 39102904, 81877653, 349654175, 113686908, 101837168, 8703482792

Basic calculations (n = 20108892)

Multiplication

n×y
n×2 40217784
n×3 60326676
n×4 80435568
n×5 100544460

Division

n÷y
n÷2 10054446
n÷3 6702964
n÷3 5027223
n÷5 4021778.4

Exponentiation

ny
n2 404367537467664
n3 8.1313831392432E+21
n4 1.6351310535766E+29
n5 3.2880673762219E+36

Nth Root

y√n
2√n 4484.2939243542
3√n 271.93350090036
4√n 66.964870823098
5√n 28.885349609392

Divisors of 20108892

1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 98573, 197146, 295719, 394292, 591438, 1182876, 1675741, 3351482, 5027223, 6702964, 10054446, 20108892

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 -20108891
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 20108892 can be divided by 24 positive divisors. The sum of these divisors (counting 20108892) is 1, the average is 0.041666666666667.

Base conversion 20108892

Base System Value
2 Binary 1001100101101011001011100
3 Ternary 1101211122012210
4 Quaternary 1030231121130
5 Quinary 20121441032
6 Senary 1555000420
8 Octal 114553134
10 Decimal 20108892
12 Duodecimal 6899110
16 Hexadecimal 132d65c
20 Vigesimal 65dc4c
36 Base36 bz04c

Cryptographic Hash Functions

md5 e175ff8ab6b4e6b17bb4d50e8b38c3a8
sha1 6a674e999762ef569d69ce37e8106c22efd9b73f
sha256 3a1e49f0dfaad006cf5486b13b43cc6cb2bb979e8d4f3fa20faa78d226b47ef3
sha512 27aa58b61cf0e4241c3c179ea1d9c6feac8138a59630d454e5728adce6e289731cc80dd757351266ae6ee4369c4abcdb6604b909fabbab88ac94148e5e0615a5
ripemd-160 ee1a2a09691f4ad3ac4a967a078e238ac7522155

20108892 as geometric shapes

Circle

Radius = n
Diameter 40217784
Circumference 126347894.75806
Area 1.2703580850586E+15

Sphere

Radius = n
Volume 3.4060658045027E+22
Surface area 5.0814323402344E+15
Circumference 126347894.75806

Square

Length = n
Perimeter 80435568
Area 404367537467664
Diagonal 28438267.790696

Cube

Length = n
Surface area 2426205224805984
Volume 8.1313831392432E+21
Space diagonal 34829622.627915

Equilateral Triangle

Length = n
Perimeter 60326676
Area 1.7509627995638E+14
Altitude 17414811.313958

Triangular Pyramid

Length = n
Surface area 1.7509627995638E+14
Volume 9.5829269303081E+20
Height 9479422.5968986