30521980303731

Names of 30521980303731

• Cardinal: 30521980303731 can be written as Thirty trillion, five hundred twenty-one billion, nine hundred eighty million, three hundred three thousand, seven hundred thirty-one.

Scientific notation

• Scientific notation: 3.0521980303731 × 10¹³

Factors of 30521980303731

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 345

Divisors of 30521980303731

• Number of divisors d(n): 336
• Complete list of divisors:
  1 3 7 9 21 27 29 49 63 81 87 113 147 189 193 203 243 261 339 343 441 567 579 609 729 783 791 1017 1029 1323 1351 1421 1701 1737 1827 2349 2373 3051 3087 3277 3969 4053 4263 5103 5211 5481 5537 5597 7047 7119 9153 9261 9457 9831 9947 11907 12159 12789 15633 16443 16611 16791 21141 21357 21809 22939 27459 27783 28371 29493 29841 35721 36477 37249 38367 38759 39179 46899 49329 49833 50373 64071 65427 66199 68817 82377 83349 85113 88479 89523 109431 111747 115101 116277 117537 140697 147987 149499 151119 152663 160573 192213 196281 198597 206451 250047 255339 260743 265437 268569 274253 328293 335241 345303 348831 352611 448497 453357 457989 481719 576639 588843 595791 619353 632461 766017 782229 796311 805707 822759 984879 1005723 1035909 1046493 1057833 1068641 1080221 1124011 1345491 1360071 1373967 1445157 1766529 1787373 1825201 1858059 1897383 1919771 2298051 2346687 2388933 2417121 2468277 3017169 3139479 3173499 3205923 3240663 3372033 4036473 4080213 4121901 4209137 4335471 4427227 5299587 5362119 5475603 5574177 5692149 5759313 6894153 7040061 7251363 7404831 7480487 7561547 9051507 9418437 9520497 9617769 9721989 10116099 12365703 12627411 12776407 13006413 13281681 15898761 16086357 16426809 16722531 17076447 17277939 21120183 22214493 22441461 22684641 27154521 28255311 28561491 28853307 29165967 29463959 30348297 30990589 37097109 37882233 38329221 39019239 39845043 48259071 49280427 51229341 51833817 52930829 63360549 66643479 67324383 68053923 86559921 87497901 88391877 91044891 92971767 111291327 113646699 114987663 117057717 119535129 122064973 147841281 153688023 155501451 158792487 190081647 199930437 201973149 204161769 206247713 216934123 259679763 262493703 265175631 273134673 278915301 340940097 344962989 358605387 366194919 370515803 443523843 461064069 466504353 476377461 605919447 612485307 618743139 650802369 779039289 787481109 795526893 819404019 836745903 854454811 1022820291 1034888967 1075816161 1098584757 1111547409 1330571529 1399513059 1429132383 1443733991 1817758341 1837455921 1856229417 1952407107 2386580679 2510237709 2563364433 3068460873 3104666901 3227448483 3295754271 3334642227 4287397149 4331201973 5453275023 5512367763 5568688251 5857221321 5981183677 7159742037 7530713127 7690093299 9314000703 9887262813 10003926681 12862191447 12993605919 16706064753 17571663963 17943551031 21479226111 22592139381 23070279897 29661788439 30011780043 38586574341 38980817757 41868285739 50118194259 52714991889 53830653093 69210839691 88985365317 90035340129 116942453271 125604857217 150354582777 158144975667 161491959279 207632519073 270106020387 350827359813 376814571651 484475877837 622897557219 1052482079439 1130443714953 1453427633511 3391331144859 4360282900533 10173993434577 30521980303731
• Sum of all divisors σ(n): 55985672232000
• Sum of proper divisors (its aliquot sum) s(n): 25463691928269
• 30521980303731 is a deficient number, because the sum of its proper divisors (25463691928269) is less than itself. Its deficiency is 5058288375462

Bases of 30521980303731

• Binary: 110111100001001110011110010110011100101110011₂
• Hexadecimal: 0x1BC273CB3973
• Base-36: ATHLR0O6R

Squares and roots of 30521980303731

• 30521980303731 squared (30521980303731²) is 931591281661343107012520361
• 30521980303731 cubed (30521980303731³) is 28434010749995032655655409444054601766891
• The square root of 30521980303731 is 5524670.1533875305
• The cube root of 30521980303731 is 31251.5025380951

Scales and comparisons

• 30,521,980,303,731 seconds is equal to 970,504 years, 29 weeks, 1 day, 22 hours, 8 minutes, 51 seconds.
• To count from 1 to 30,521,980,303,731 would take you about two million, four hundred twenty-six thousand, two hundred sixty-one 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 30521980303731 cubic inches would be around 2604.3 feet tall.

Recreational maths with 30521980303731

• 30521980303731 backwards is 13730308912503
• The number of decimal digits it has is: 14
• The sum of 30521980303731's digits is 45
• More coming soon!