30187945834137

Names of 30187945834137

• Cardinal: 30187945834137 can be written as Thirty trillion, one hundred eighty-seven billion, nine hundred forty-five million, eight hundred thirty-four thousand, one hundred thirty-seven.

Scientific notation

• Scientific notation: 3.0187945834137 × 10¹³

Factors of 30187945834137

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 3355

Divisors of 30187945834137

• Number of divisors d(n): 384
• Complete list of divisors:
  1 3 7 9 13 21 27 29 31 39 63 87 91 93 117 151 189 203 217 261 273 279 351 377 403 453 609 651 783 819 837 841 899 1057 1131 1209 1359 1827 1953 1963 2457 2523 2639 2697 2821 3121 3171 3393 3627 4077 4379 4681 5481 5859 5887 5889 6293 7569 7917 8091 8463 9363 9513 10179 10881 10933 11687 13137 13741 14043 17661 17667 18879 21847 22707 23751 24273 25389 26071 28089 28539 30653 32767 32799 35061 39411 40573 41223 42129 52983 53001 56637 56927 60853 65541 71253 76167 76531 78213 81809 84267 90509 91959 96751 98301 98397 105183 118233 121719 123669 126387 126991 135749 158949 169911 170781 182497 182559 196623 229593 234639 245427 271527 275877 284011 290253 294903 295191 315549 338923 365157 371007 380973 398489 407247 425971 471271 512343 547491 547677 589869 633563 677257 688779 703917 736281 814581 827631 852033 870759 884709 888937 950243 1016769 1095471 1142919 1176617 1195467 1221741 1257763 1277913 1413813 1537029 1642473 1643031 1650883 1764737 1900689 2031771 2066337 2208843 2372461 2443743 2556099 2612277 2624761 2666811 2805779 2850729 3050307 3298897 3428757 3529851 3586401 3665223 3773289 3833739 3936721 4241439 4927419 4952649 5294211 5702067 6095313 6126523 7117383 7668297 7874283 8000433 8236319 8417337 8552187 8804341 9150921 9896691 10589553 10759203 11319867 11501217 11556181 11810163 12353159 12724317 13666859 14609401 14857947 15882633 17106201 18285939 18373327 18379569 19640453 21352149 23622849 24001299 24708957 25252011 25656561 26413023 27557047 29690073 31768659 33959601 34121893 34668543 35430489 36475127 37059477 41000577 42885661 43828203 44573841 47647899 51177373 55119981 55138707 58921359 64056447 70868547 74126871 75756033 79239069 81367591 82671141 89070219 95668013 102265807 102365679 104005629 106291467 109425381 111178431 123001731 128656983 131484609 153532119 165359943 165416121 176764077 177669167 189922213 222380613 237717207 238853251 244102773 248013423 255325889 287004039 306797421 307097037 312016887 328276143 333535293 358241611 369005193 385970949 394453827 396338911 423672629 460596357 496079829 530292231 533007501 569573137 569766639 716559753 732308319 744040269 765977667 861012117 920392263 921291111 984828429 1057778683 1074724833 1157912847 1189016733 1243684169 1271017887 1329455491 1381789071 1599022503 1708719411 1709299917 2149679259 2196924957 2297933001 2583036351 2761176789 2774372377 2965708403 3173336049 3224174499 3567050199 3731052507 3813053661 3988366473 4797067509 5126158233 5127899751 5152405843 5507744177 6449037777 6893799003 7404450781 8323117131 8897125209 9520008147 9672523497 10701150597 11193157521 11439160983 11965099419 12286506241 15378474699 15457217529 16523232531 22213352343 24969351393 26691375627 28560024441 33579472563 35895298257 36066840901 36859518723 38554209239 46371652587 49569697593 66640057029 74908054179 80074126881 86005543687 108200522703 110578556169 115662627717 139114957761 148709092779 159724581133 199920171087 258016631061 324601568109 331735668507 346987883151 479173743399 774049893183 973804704327 1040963649453 1118072067931 1437521230197 2322149679549 3354216203793 4312563690591 10062648611379 30187945834137
• Sum of all divisors σ(n): 59254676848640
• Sum of proper divisors (its aliquot sum) s(n): 29066731014503
• 30187945834137 is a deficient number, because the sum of its proper divisors (29066731014503) is less than itself. Its deficiency is 1121214819634

Bases of 30187945834137

• Binary: 110110111010010101101110010011011011010011001₂
• Hexadecimal: 0x1B74ADC9B699
• Base-36: AP85FIPW9

Squares and roots of 30187945834137

• 30187945834137 squared (30187945834137²) is 911312073684789452714534769
• 30187945834137 cubed (30187945834137³) is 27510639518391490542335696026103593609353
• The square root of 30187945834137 is 5494355.8161204851
• The cube root of 30187945834137 is 31137.0779584769

Scales and comparisons

• 30,187,945,834,137 seconds is equal to 959,883 years, 15 weeks, 4 days, 5 hours, 28 minutes, 57 seconds.
• To count from 1 to 30,187,945,834,137 would take you about two million, three hundred ninety-nine thousand, seven hundred 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 30187945834137 cubic inches would be around 2594.8 feet tall.

Recreational maths with 30187945834137

• 30187945834137 backwards is 73143854978103
• 30187945834137 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 30187945834137's digits is 63
• More coming soon!