29985259761828

Names of 29985259761828

• Cardinal: 29985259761828 can be written as Twenty-nine trillion, nine hundred eighty-five billion, two hundred fifty-nine million, seven hundred sixty-one thousand, eight hundred twenty-eight.

Scientific notation

• Scientific notation: 2.9985259761828 × 10¹³

Factors of 29985259761828

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 2498

Divisors of 29985259761828

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 19 21 27 28 36 38 42 49 54 57 63 76 84 98 108 114 126 133 147 171 189 196 228 252 266 294 342 343 378 399 441 513 532 588 684 686 756 798 882 931 1026 1029 1197 1323 1372 1596 1764 1862 2052 2058 2394 2401 2467 2646 2793 3087 3591 3724 4116 4788 4802 4934 5292 5586 6174 6517 7182 7203 7401 8379 9261 9604 9868 11172 12348 13034 14364 14406 14802 16758 17269 18522 19551 21609 22203 25137 26068 28812 29604 33516 34538 37044 39102 43218 44406 45619 46873 50274 51807 58653 64827 66609 69076 78204 86436 88812 91238 93746 100548 103614 117306 120883 129654 133218 136857 140619 155421 175959 182476 187492 207228 234612 241766 259308 266436 273714 281238 310842 328111 351918 362649 410571 421857 466263 483532 547428 562476 621684 656222 703836 725298 821142 843714 846181 932526 984333 1087947 1231713 1265571 1312444 1450596 1642284 1687428 1692362 1865052 1968666 2175894 2296777 2463426 2531142 2538543 2952999 3263841 3384724 3937332 4351788 4593554 4926852 5062284 5077086 5905998 5923267 6086089 6527682 6890331 7615629 8858997 9187108 10154172 11811996 11846534 12172178 13055364 13780662 15231258 16077439 17717994 17769801 18258267 20670993 22846887 23693068 24344356 27561324 30462516 32154878 35435988 35539602 36516534 41341986 42602623 45693774 48232317 53309403 54774801 62012979 64309756 71079204 73033068 82683972 85205246 91387548 96464634 106618806 109549602 112542073 115635691 124025958 127807869 144696951 159928209 164324403 170410492 192929268 213237612 219099204 225084146 231271382 248051916 255615738 289393902 298218361 319856418 328648806 337626219 346907073 383423607 434090853 450168292 462542764 511231476 578787804 596436722 639712836 657297612 675252438 693814146 766847214 809449837 868181706 894655083 1012878657 1040721219 1150270821 1192873444 1350504876 1387628292 1533694428 1618899674 1736363412 1789310166 2025757314 2081442438 2087528527 2300541642 2428349511 2683965249 3038635971 3122163657 3237799348 3578620332 4051514628 4162884876 4175057054 4601083284 4856699022 5367930498 5666148859 6077271942 6244327314 6262585581 7285048533 8051895747 8350114108 9713398044 10735860996 11332297718 12154543884 12488654628 12525171162 14570097066 14612699689 16103791494 16998446577 18787756743 21855145599 22664595436 25050342324 29140194132 29225399378 32207582988 33996893154 37575513486 39663042013 43710291198 43838099067 50995339731 56363270229 58450798756 67993786308 75151026972 79326084026 87420582396 87676198134 101990679462 112726540458 118989126039 131514297201 152986019193 158652168052 175352396268 203981358924 225453080916 237978252078 263028594402 277641294091 305972038386 356967378117 394542891603 475956504156 526057188804 555282588182 611944076772 713934756234 789085783206 832923882273 1070902134351 1110565176364 1427869512468 1578171566412 1665847764546 2141804268702 2498771646819 3331695529092 4283608537404 4997543293638 7496314940457 9995086587276 14992629880914 29985259761828
• Sum of all divisors σ(n): 95502669679200
• Sum of proper divisors (its aliquot sum) s(n): 65517409917372
• 29985259761828 is an abundant number, because the sum of its proper divisors (65517409917372) is greater than itself. Its abundance is 35532150155544

Bases of 29985259761828

• Binary: 110110100010101111100110000011011000010100100₂
• Hexadecimal: 0x1B457CC1B0A4
• Base-36: AMN1DGRL0

Squares and roots of 29985259761828

• 29985259761828 squared (29985259761828²) is 899115802984301367285901584
• 29985259761828 cubed (29985259761828³) is 26960220908448843388046228081434087935552
• The square root of 29985259761828 is 5475879.8162330043
• The cube root of 29985259761828 is 31067.2351872491

Scales and comparisons

• 29,985,259,761,828 seconds is equal to 953,438 years, 26 weeks, 3 days, 14 hours, 43 minutes, 48 seconds.
• To count from 1 to 29,985,259,761,828 would take you about two million, three hundred eighty-three thousand, five hundred ninety-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 29985259761828 cubic inches would be around 2588.9 feet tall.

Recreational maths with 29985259761828

• 29985259761828 backwards is 82816795258992
• The number of decimal digits it has is: 14
• The sum of 29985259761828's digits is 81
• More coming soon!