21023507086335

Names of 21023507086335

• Cardinal: 21023507086335 can be written as Twenty-one trillion, twenty-three billion, five hundred seven million, eighty-six thousand, three hundred thirty-five.

Scientific notation

• Scientific notation: 2.1023507086335 × 10¹³

Factors of 21023507086335

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 528

Divisors of 21023507086335

• Number of divisors d(n): 432
• Complete list of divisors:
  1 3 5 9 13 15 19 27 39 45 57 65 79 95 117 135 169 171 195 237 247 285 351 361 395 409 507 513 585 711 741 845 855 1027 1083 1185 1227 1235 1501 1521 1755 1805 2045 2133 2223 2535 2565 3081 3211 3249 3555 3681 3705 4503 4563 4693 5135 5317 5415 6135 6241 6669 7505 7605 7771 9243 9633 9747 10665 11043 11115 13351 13509 14079 15405 15951 16055 16245 18405 18723 19513 22515 22815 23313 23465 26585 27729 28519 28899 31205 32311 33345 38855 40053 40527 42237 46215 47853 48165 48735 55215 56169 58539 61009 66755 67545 69121 69939 70395 79755 81133 85557 86697 93615 96933 97565 101023 116565 118579 120159 126711 138645 142595 143559 144495 147649 161555 168507 175617 183027 200265 202635 207363 209817 211185 239265 243399 253669 256671 280845 290799 292695 303069 305045 345605 349695 355737 360477 370747 405665 420043 427785 433485 442947 484665 505115 526851 549081 592895 600795 613909 622089 633555 717795 730197 738245 761007 770013 842535 872397 878085 909207 915135 1036815 1049085 1054729 1067211 1112241 1216995 1260129 1268345 1283355 1313299 1328841 1453995 1515345 1541527 1647243 1778685 1802385 1841727 1853735 1866267 1919437 2100215 2190591 2214735 2253001 2283021 2552569 2634255 2727621 2745405 3069545 3110445 3164187 3201633 3336723 3650985 3780387 3805035 3850065 3939897 3986523 4361985 4546035 4624581 4819711 5273645 5336055 5460559 5525181 5561205 5758311 6300645 6566495 6644205 6759003 6849063 7657707 7707635 7980817 8236215 9208635 9331335 9492561 9597185 10010169 10952955 11265005 11341161 11415105 11664271 11819691 12762845 13638105 13873743 14459133 15820935 16008165 16381677 16575543 16683615 17274933 18901935 19699485 19932615 20039851 20277009 22973121 23122905 23942451 24098555 24952681 27302795 27625905 28477683 28791555 29289013 33183397 33795015 34245315 34992813 35459073 38288535 39904085 41621229 43377399 47462805 48498811 49145031 50050845 51824799 56705805 58321355 59098455 60119553 60831027 68919363 69368715 71827353 72295665 74858043 81908385 82877715 86374665 87867039 99550191 100199255 101385045 103750621 104978439 114865605 119712255 124763405 130132197 142388415 145496433 146445065 147435093 151635523 165916985 174964065 177295365 180358659 208106145 215482059 216886995 224574129 242494055 245725155 259123995 263601117 298650573 300597765 304155135 311251863 314935317 344596815 359136765 374290215 380757169 431384161 436489299 439335195 454906569 497750955 518753105 524892195 541075977 630484543 650660985 673722387 727482165 737175465 758177615 790803351 895951719 901793295 921477409 933755589 1077410295 1122870645 1142271507 1294152483 1309467897 1318005585 1364719707 1493252865 1556259315 1574676585 1891453629 1903785845 1971261799 2156920805 2182446495 2274532845 2705379885 2764432227 2801266767 3152422715 3368611935 3426814521 3882457449 3954016755 4094159121 4479758595 4607387045 4668777945 5674360887 5711357535 5913785397 6470762415 6547339485 6823598535 8196299059 8293296681 9457268145 9856308995 10280443563 11647372347 11979206317 13822161135 14006333835 17023082661 17134072605 17741356191 19412287245 20470795605 24588897177 24879890043 28371804435 29568926985 35937618951 40981495295 41466483405 51402217815 53224068573 58236861735 59896031585 73766691531 85115413305 88706780955 107812856853 122944485885 124399450215 155729682121 179688094755 221300074593 266120342865 323438570559 368833457655 467189046363 539064284265 778648410605 1106500372965 1401567139089 1617192852795 2335945231815 4204701417267 7007835695445 21023507086335
• Sum of all divisors σ(n): 43366757767200
• Sum of proper divisors (its aliquot sum) s(n): 22343250680865
• 21023507086335 is an abundant number, because the sum of its proper divisors (22343250680865) is greater than itself. Its abundance is 1319743594530

Bases of 21023507086335

• Binary: 100110001111011101010101010111111101111111111₂
• Hexadecimal: 0x131EEAABFBFF
• Base-36: 7GA2DB3LR

Squares and roots of 21023507086335

• 21023507086335 squared (21023507086335²) is 441987850209177961143732225
• 21023507086335 cubed (21023507086335³) is 9292134700946625378160361713757196645375
• The square root of 21023507086335 is 4585139.8109910455
• The cube root of 21023507086335 is 27599.5322534745

Scales and comparisons

• 21,023,507,086,335 seconds is equal to 668,482 years, 25 weeks, 5 days, 7 hours, 32 minutes, 15 seconds.
• To count from 1 to 21,023,507,086,335 would take you about one million, six hundred seventy-one thousand, two hundred six 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 21023507086335 cubic inches would be around 2300 feet tall.

Recreational maths with 21023507086335

• 21023507086335 backwards is 53368070532012
• 21023507086335 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 21023507086335's digits is 45
• More coming soon!