28409662729107

Names of 28409662729107

• Cardinal: 28409662729107 can be written as Twenty-eight trillion, four hundred nine billion, six hundred sixty-two million, seven hundred twenty-nine thousand, one hundred seven.

Scientific notation

• Scientific notation: 2.8409662729107 × 10¹³

Factors of 28409662729107

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 927

Divisors of 28409662729107

• Number of divisors d(n): 384
• Complete list of divisors:
  1 3 9 11 29 31 33 59 61 87 93 99 121 177 183 261 279 319 341 363 531 549 649 671 733 899 957 1023 1089 1331 1711 1769 1829 1891 1947 2013 2199 2697 2871 3069 3509 3599 3751 3993 5133 5307 5487 5673 5841 6039 6597 7139 7381 8063 8091 9889 10527 10797 11253 11979 15399 15921 16461 17019 18821 19459 20119 20801 21257 21417 22143 22723 24189 29667 31581 32391 33759 38599 39589 41261 43247 44713 53041 54839 56463 58377 60357 62403 63771 64251 66429 68169 72567 78529 81191 88693 89001 104371 108779 111569 115797 118767 123783 129741 134139 159123 164517 169389 175131 181071 187209 191313 204507 207031 214049 221309 228811 233827 235587 243573 249953 266079 313113 326337 334707 347391 356301 371349 389223 402417 435479 475717 477369 491843 493551 583451 603229 621093 642147 658967 663927 686433 701481 706761 730719 749859 798237 939339 975623 979011 1004121 1148081 1196569 1227259 1254163 1296677 1306437 1340657 1386103 1427151 1475529 1750353 1809687 1863279 1926441 1976901 1991781 2059299 2104443 2249577 2277341 2354539 2434399 2516921 2572097 2638067 2749483 2926869 3235501 3444243 3589707 3681777 3762489 3890031 3919311 4021971 4158309 4281453 4426587 4790269 5232887 5251059 5410273 5429061 5930703 6417961 6635519 6832023 7063617 7248637 7303197 7550763 7716291 7914201 8248449 8780607 9706503 10332729 10769121 11045331 11287467 11670093 12065913 12474927 12628891 13499849 13795793 14263447 14370807 14747227 15247133 15698661 16230819 19253883 19906557 20496069 21190851 21745911 21909591 22652289 23148873 23742603 24745347 28293067 29018737 29119509 30244313 35590511 37886673 38879053 40196987 40499547 41387379 42790341 43112421 44241681 45741399 47095983 48692457 57561757 57761649 59513003 59719671 65237733 70597571 72990709 76503943 79735007 81780077 84879201 87056211 90732939 106771533 113660019 116637159 120590961 121498641 124162137 128371023 132725043 137224197 138917801 148498339 151753723 156897917 162219497 167718463 172685271 178539009 211792713 218972127 229511829 239205021 245340231 254637603 261168633 272198817 319206107 320314599 349911477 361772883 391495621 416753403 427669583 442166857 445495017 455261169 470693751 486658491 503155389 518055813 535617027 635378139 656916381 688535487 717615063 736020693 841543373 877085077 899580847 957618321 1174486863 1250260209 1283008749 1326500571 1336485051 1365783507 1412081253 1459975473 1509466167 1669290953 1725877087 1784414467 1844903093 2371622233 2524630119 2631255231 2698742541 2872854963 3511267177 3523460589 3849026247 3979501713 4306451831 4704365413 4863835427 5007872859 5177631261 5353243401 5534709279 7114866699 7573890357 7893765693 8096227623 9256977103 9895389317 10533801531 12919355493 14113096239 14591506281 15023618577 15532893783 16059730203 16604127837 21344600097 26087844563 27770931309 29686167951 31601404593 38758066479 42339288717 43774518843 51748019543 53502189697 78263533689 83312793927 89058503853 101826748133 108849282487 155244058629 160506569091 234790601067 286966290193 305480244399 326547847461 465732175887 481519707273 860898870579 916440733197 979643542383 2582696611737 3156629192123 9469887576369 28409662729107
• Sum of all divisors σ(n): 49887835545600
• Sum of proper divisors (its aliquot sum) s(n): 21478172816493
• 28409662729107 is a deficient number, because the sum of its proper divisors (21478172816493) is less than itself. Its deficiency is 6931489912614

Bases of 28409662729107

• Binary: 110011101011010100011110110101110101110010011₂
• Hexadecimal: 0x19D6A3DAEB93
• Base-36: A2J7VO8ER

Squares and roots of 28409662729107

• 28409662729107 squared (28409662729107²) is 807108936381611395265017449
• 28409662729107 cubed (28409662729107³) is 22929692668249858033215085717683315188043
• The square root of 28409662729107 is 5330071.5500926439
• The cube root of 28409662729107 is 30513.2658333383

Scales and comparisons

• 28,409,662,729,107 seconds is equal to 903,339 years, 20 weeks, 4 days, 20 hours, 18 minutes, 27 seconds.
• To count from 1 to 28,409,662,729,107 would take you about two million, two hundred fifty-eight thousand, three hundred forty-eight 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 28409662729107 cubic inches would be around 2542.8 feet tall.

Recreational maths with 28409662729107

• 28409662729107 backwards is 70192726690482
• The number of decimal digits it has is: 14
• The sum of 28409662729107's digits is 63
• More coming soon!