29428967989785

Names of 29428967989785

• Cardinal: 29428967989785 can be written as Twenty-nine trillion, four hundred twenty-eight billion, nine hundred sixty-seven million, nine hundred eighty-nine thousand, seven hundred eighty-five.

Scientific notation

• Scientific notation: 2.9428967989785 × 10¹³

Factors of 29428967989785

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 128

Divisors of 29428967989785

• Number of divisors d(n): 576
• Complete list of divisors:
  1 3 5 7 13 15 17 21 35 39 49 51 65 83 85 91 105 119 147 169 195 221 245 249 255 273 289 343 357 415 455 507 581 595 637 663 735 833 845 867 1029 1079 1105 1183 1245 1365 1411 1445 1547 1715 1743 1785 1911 2023 2499 2535 2873 2905 3185 3237 3315 3549 3757 4067 4165 4233 4335 4459 4641 4913 5145 5395 5831 5915 6069 6889 7055 7553 7735 8281 8619 8715 9555 9877 10115 10829 11271 12201 12495 13377 14027 14161 14365 14739 16185 17493 17745 18343 18785 20111 20335 20667 21165 22295 22659 23205 23987 24565 24843 26299 28469 29155 29631 30345 32487 34391 34445 37765 41405 42081 42483 43095 48223 48841 49385 52871 54145 55029 56355 57967 60333 61005 63869 66885 69139 70135 70805 71961 73695 75803 78897 85407 87465 89557 91715 98189 99127 100555 103173 103335 113295 117113 119935 124215 128401 131495 140777 142345 144669 146523 148155 158613 162435 167909 171955 173901 184093 191607 207417 210405 212415 227409 238459 240737 241115 244205 264355 268671 275145 289835 294567 297381 301665 311831 319345 337561 341887 345695 351339 359805 370097 379015 385203 394485 407779 422331 427035 447083 447785 483973 490945 495635 503727 515865 552279 585565 626899 642005 687323 703885 715377 722211 723345 732615 793065 819791 830297 839545 869505 898807 920465 935493 958035 985439 1012683 1025661 1037085 1110291 1137045 1164241 1175363 1192295 1203685 1223337 1288651 1341249 1343355 1451919 1472835 1486905 1522469 1559155 1669213 1685159 1687805 1709435 1756695 1850485 1880697 1926015 1990921 2038895 2061969 2111655 2182817 2235415 2362927 2393209 2419865 2459373 2490891 2518635 2696421 2761395 2854453 2956317 3129581 3134495 3436615 3492723 3526089 3576885 3611055 3865953 4053803 4098955 4151485 4388293 4494035 4567407 4677465 4811261 4927195 5007639 5055477 5063415 5128305 5301127 5551455 5738537 5812079 5821205 5876815 5972763 6116685 6291649 6443255 6548451 6706245 7088781 7179627 7259595 7612345 8149687 8227541 8346065 8425795 8563359 9388743 9403485 9954605 10309845 10657283 10914085 11684491 11814635 11966045 12161409 12296865 12454455 13164879 13482105 13936447 14272265 14433783 14781585 15279719 15647905 15903381 16752463 17215611 17436237 17463615 17630445 18874947 19329765 19792097 19981171 20269015 21907067 21941465 22837035 24056305 24449061 24682623 25038195 25277385 25881973 26505635 28376621 28692685 29060395 29863815 30718051 31458245 31971849 32742255 33845657 35053473 35443905 35898135 37107889 40169759 40684553 40748435 41137705 41809341 42816795 45839157 46943715 50257389 53286415 57047809 58422455 59376291 59943513 60807045 65721201 65824395 68914651 69682235 72168915 74600981 76398595 77645919 79516905 81791437 83762315 85129863 86078055 87181185 92154153 94374735 97555129 98960485 99905855 101536971 106958033 109535335 111323667 120509277 122053659 122245305 123413115 129409865 138544679 139868197 141883105 153590255 159859245 169228285 171143427 175267365 181173811 185539445 198636347 200848795 203422765 206743953 209046705 223802943 229195785 236919599 245374311 251286945 259755223 284791871 285239045 292665387 296881455 299717565 320874099 328606005 336465649 344573255 373004905 388229595 399334663 408957185 415634037 419604591 425649315 439993541 460770765 482402557 487775645 507684855 522206867 534790165 543521433 556618335 595909041 602546385 610268295 682885903 692723395 699340985 710758797 779265669 854375613 855717135 905869055 969812753 993181735 1009396947 1033719765 1119014715 1184597995 1198003989 1226871555 1268216677 1298776115 1319980623 1390454429 1423959355 1447207671 1463326935 1566620601 1604370495 1658437193 1682328245 1818286561 1996673315 2048657709 2078170185 2098022955 2199967705 2355259543 2412012785 2611034335 2717607165 2909438259 2979545205 3079954787 3376817899 3414429515 3553793985 3804650031 3896328345 4171363287 4271878065 4849063765 4975311579 5046984735 5454859683 5719916033 5990019945 6341083385 6599903115 6788689271 6952272145 7065778629 7236038355 7833103005 8292185965 8877516739 9091432805 9239864361 10130453697 10243288545 11609060351 11776297715 14547191295 15399773935 16486816801 16884089495 17159748099 19023250155 20366067813 20856816435 21559683509 23637725293 24876557895 26632550217 27274298415 28599580165 33943446355 34827181053 35328893145 40039412231 44387583695 46199321805 49460450403 50652268485 58045301755 64679050527 70913175879 82434084005 85798740495 101830339065 107798417545 115407717607 118188626465 120118236693 133162751085 150917784563 174135905265 200197061155 247302252015 280275885617 323395252635 346223152821 354565879395 452753353689 577038588035 600591183465 754588922815 840827656851 1401379428085 1731115764105 1961931199319 2263766768445 4204138284255 5885793597957 9809655996595 29428967989785
• Sum of all divisors σ(n): 63945868608000
• Sum of proper divisors (its aliquot sum) s(n): 34516900618215
• 29428967989785 is an abundant number, because the sum of its proper divisors (34516900618215) is greater than itself. Its abundance is 5087932628430

Bases of 29428967989785

• Binary: 110101100001111110111001011101110001000011001₂
• Hexadecimal: 0x1AC3F72EE219
• Base-36: AFJHBPH5L

Squares and roots of 29428967989785

• 29428967989785 squared (29428967989785²) is 866064156943790183864346225
• 29428967989785 cubed (29428967989785³) is 25487374351798933756477144668271503311625
• The square root of 29428967989785 is 5424847.2780148379
• The cube root of 29428967989785 is 30873.9131075925

Scales and comparisons

• 29,428,967,989,785 seconds is equal to 935,750 years, 7 weeks, 6 days, 10 hours, 29 minutes, 45 seconds.
• To count from 1 to 29,428,967,989,785 would take you about two million, three hundred thirty-nine thousand, three hundred seventy-five 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 29428967989785 cubic inches would be around 2572.8 feet tall.

Recreational maths with 29428967989785

• 29428967989785 backwards is 58798976982492
• The number of decimal digits it has is: 14
• The sum of 29428967989785's digits is 93
• More coming soon!