19980873180009

Names of 19980873180009

• Cardinal: 19980873180009 can be written as Nineteen trillion, nine hundred eighty billion, eight hundred seventy-three million, one hundred eighty thousand and nine.

Scientific notation

• Scientific notation: 1.9980873180009 × 10¹³

Factors of 19980873180009

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 705

Divisors of 19980873180009

• Number of divisors d(n): 243
• Complete list of divisors:
  1 3 7 9 17 19 21 49 51 57 63 119 133 147 153 171 289 323 357 361 399 441 659 833 867 931 969 1071 1083 1197 1977 2023 2261 2499 2527 2601 2793 2907 3249 4613 5491 5931 6069 6137 6783 7497 7581 8379 11203 12521 13839 14161 15827 16473 17689 18207 18411 20349 22743 32291 33609 37563 38437 41517 42483 42959 47481 49419 53067 55233 78421 87647 96873 100827 104329 112689 115311 127449 128877 142443 159201 190451 212857 235263 237899 262941 269059 290619 300713 312987 345933 386631 434281 548947 571353 613529 638571 705789 713697 730303 788823 807177 902139 938961 1302843 1333157 1489999 1646841 1665293 1714059 1840587 1915713 2141091 2190909 2421531 2706417 3039967 3618569 3908529 3999471 4044283 4469997 4940523 4995879 5112121 5521761 6572727 7382777 8251339 9119901 9332099 10429993 10855707 11657051 11998413 12132849 13409991 14987637 15336363 21279769 22148331 24754017 25329983 27359703 27996297 28309981 31289979 32567121 34971153 36398547 46009089 51679439 57759373 63839307 66444993 68752811 74262051 75989949 83988891 84929943 93869937 104913459 125507209 140272763 155038317 156775441 173278119 177309881 191517921 198169867 206258433 227969847 254789829 361756073 376521627 404315611 420818289 465114951 470326323 481269677 519834357 531929643 594509601 618775299 878550463 981909341 1085268219 1097428087 1129564881 1212946833 1262454867 1410978969 1443809031 1595788929 1783528803 2384636971 2635651389 2665182497 2945728023 3255804657 3292284261 3368887739 3638840499 4331427093 6149853241 6873365387 7153910913 7681996609 7906954167 7995547491 8837184069 9876852783 10106663217 16692458797 18449559723 18656277479 20620096161 21461732739 23045989827 23986642473 30319989651 45308102449 50077376391 55348679169 55968832437 61860288483 69137969481 116847211579 130593942353 135924307347 150232129173 167906497311 317156717143 350541634737 391781827059 407772922041 951470151429 1051624904211 1175345481177 2220097020001 2854410454287 6660291060003 19980873180009
• Sum of all divisors σ(n): 37697444264727
• Sum of proper divisors (its aliquot sum) s(n): 17716571084718
• 19980873180009 is a deficient number, because the sum of its proper divisors (17716571084718) is less than itself. Its deficiency is 2264302095291

Bases of 19980873180009

• Binary: 100100010110000101000110110010010001101101001₂
• Hexadecimal: 0x122C28D92369
• Base-36: 72Z3400O9

Squares and roots of 19980873180009

• 19980873180009 squared (19980873180009²) is 399235293035602968117240081
• 19980873180009 cubed (19980873180009³) is 7977069759128113248419477856786982740729
• 19980873180009 is a perfect square number. Its square root is 4469997
• The cube root of 19980873180009 is 27135.5203765447

Scales and comparisons

• 19,980,873,180,009 seconds is equal to 635,329 years, 50 weeks, 6 hours, 9 seconds.
• To count from 1 to 19,980,873,180,009 would take you about one million, five hundred eighty-eight thousand, three hundred twenty-four years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 19980873180009 cubic inches would be around 2261.3 feet tall.

Recreational maths with 19980873180009

• 19980873180009 backwards is 90008137808991
• 19980873180009 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 19980873180009's digits is 63
• More coming soon!