20087892 (number)

20087892 is an even 8-digits composite number following 20087891 and preceding 20087893. In scientific notation, it is written as 2.0087892 × 10^7. The sum of its digits is 36. It has a total of 8 prime factors and 96 positive divisors. There are 5909760 positive integers (up to 20087892) that are relatively prime to 20087892.

Interesting facts

Basic properties

Name

Name twenty million eighty-seven thousand eight hundred ninety-two

Notation

Scientific notation 2.0087892 × 10^7
Engineering notation 2.0087892 × 10^6

Prime Factorization of 20087892

Prime Factorization 2 × 2 × 3 × 3 × 3 × 11 × 457 × 37

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1115994
Product of the distinct prime numbers

The prime factorization of 20087892 is 2 × 2 × 3 × 3 × 3 × 11 × 457 × 37. Since it has a total of 8 prime factors.

Most popular turbo-numbers

9, 8, 57, 66, 906, 577, 9651, 252, 82980, 6609, 997594, 665538, 6247024, 4427280, 37878602, 96370131, 866674523, 612923473, 3927264779, 2314237111

Basic calculations (n = 20087892)

Multiplication

n×y
n×2 40175784
n×3 60263676
n×4 80351568
n×5 100439460

Division

n÷y
n÷2 10043946
n÷3 6695964
n÷3 5021973
n÷5 4017578.4

Exponentiation

ny
n2 403523405003664
n3 8.1059345791859E+21
n4 1.6283113838575E+29
n5 3.27093432213E+36

Nth Root

y√n
2√n 4481.9518069698
3√n 271.83880659694
4√n 66.947380882076
5√n 28.879314011907

Divisors of 20087892

1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 37, 44, 54, 66, 74, 99, 108, 111, 132, 148, 198, 222, 297, 333, 396, 407, 444, 457, 594, 666, 814, 914, 999, 1188, 1221, 1332, 1371, 1628, 1828, 1998, 2442, 2742, 3663, 3996, 4113, 4884, 5027, 5484, 7326, 8226, 10054, 10989, 12339, 14652, 15081, 16452, 16909, 20108, 21978, 24678, 30162, 33818, 43956, 45243, 49356, 50727, 60324, 67636, 90486, 101454, 135729, 152181, 180972, 185999, 202908, 271458, 304362, 371998, 456543, 542916, 557997, 608724, 743996, 913086, 1115994, 1673991, 1826172, 2231988, 3347982, 5021973, 6695964, 10043946, 20087892

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20087891
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20087892 can be divided by 96 positive divisors. The sum of these divisors (counting 20087892) is 1, the average is 0.010416666666667.

Base conversion 20087892

Base System Value
2 Binary 1001100101000010001010100
3 Ternary 1101210120102000
4 Quaternary 1030220101110
5 Quinary 20120303032
6 Senary 1554315300
8 Octal 114502124
10 Decimal 20087892
12 Duodecimal 6888b30
16 Hexadecimal 1328454
20 Vigesimal 65ajec
36 Base36 byjx0

Cryptographic Hash Functions

md5 b55e25deedb5f4b1aff30ecfeb554058
sha1 eb996c0bb275075b23b768b7d148a9ca375cf1cf
sha256 47be6f103346ebe7c44b2cd47a7773d59ba15db3ac1cb1637cac19cda5502335
sha512 7259a465deb6dcc31372ac135ee405ad14ba82a19de8ecda209eb55fe692eae05841d3caecd097c7f8f4c019f7392e61734c7e3b053f9f8a3b15c402d0ef20ae
ripemd-160 5fe17f088ed2f87d4b0b0826beac69e255998dae

20087892 as geometric shapes

Circle

Radius = n
Diameter 40175784
Circumference 126215947.86661
Area 1.267706164711E+15

Sphere

Radius = n
Volume 3.3954059365933E+22
Surface area 5.0708246588442E+15
Circumference 126215947.86661

Square

Length = n
Perimeter 80351568
Area 403523405003664
Diagonal 28408569.305886

Cube

Length = n
Surface area 2421140430021984
Volume 8.1059345791859E+21
Space diagonal 34793249.560956

Equilateral Triangle

Length = n
Perimeter 60263676
Area 1.7473075987738E+14
Altitude 17396624.780478

Triangular Pyramid

Length = n
Surface area 1.7473075987738E+14
Volume 9.5529355146614E+20
Height 9469523.101962