12181889676348

Names of 12181889676348

• Cardinal: 12181889676348 can be written as Twelve trillion, one hundred eighty-one billion, eight hundred eighty-nine million, six hundred seventy-six thousand, three hundred forty-eight.

Scientific notation

• Scientific notation: 1.2181889676348 × 10¹³

Factors of 12181889676348

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 186061

Divisors of 12181889676348

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 27 28 31 36 42 54 62 63 81 84 93 108 124 126 162 186 189 217 243 252 279 311 324 372 378 434 486 558 567 622 651 756 837 868 933 972 1116 1134 1244 1302 1674 1701 1866 1953 2177 2268 2511 2604 2799 3348 3402 3732 3906 4354 5022 5598 5859 6531 6804 7533 7812 8397 8708 9641 10044 11196 11718 13062 15066 16794 17577 19282 19593 23436 25191 26124 28923 30132 33588 35154 38564 39186 50382 52731 57846 58779 67487 70308 75573 78372 86769 100764 105462 115692 117558 134974 151146 173538 176337 185707 202461 210924 235116 260307 269948 302292 347076 352674 371414 404922 520614 529011 557121 607383 705348 742828 780921 809844 1041228 1058022 1114242 1214766 1299949 1561842 1671363 1822149 2116044 2228484 2342763 2429532 2599898 3123684 3342726 3644298 3899847 4685526 5014089 5199796 5466447 5756917 6685452 7288596 7799694 9371052 10028178 10932894 11513834 11699541 15042267 15599388 16399341 17270751 20056356 21865788 23027668 23399082 30084534 32798682 34541502 35098623 40298419 45126801 46798164 51812253 57754877 60169068 65597364 69083004 70197246 80596838 90253602 103624506 105295869 115509754 120895257 140394492 155436759 161193676 173264631 180507204 207249012 210591738 231019508 241790514 310873518 315887607 346529262 362685771 404284139 421183476 466310277 483581028 519793893 621747036 631775214 693058524 725371542 808568278 932620554 1039587786 1088057313 1212852417 1263550428 1398930831 1450743084 1559381679 1617136556 1790401187 1865241108 2079175572 2176114626 2425704834 2797861662 3118763358 3264171939 3580802374 3638557251 4352229252 4678145037 4851409668 5371203561 5595723324 6237526716 6528343878 7161604748 7277114502 9356290074 9792515817 10742407122 10915671753 12532808309 13056687756 14034435111 14554229004 16113610683 18712580148 19585031634 21484814244 21831343506 25065616618 28068870222 32227221366 32747015259 37598424927 39170063268 43662687012 48340832049 50131233236 56137740444 64454442732 65494030518 75196849854 96681664098 98241045777 112795274781 130988061036 145022496147 150393699708 193363328196 196482091554 225590549562 290044992294 338385824343 392964183108 435067488441 451181099124 580089984588 676771648686 870134976882 1015157473029 1353543297372 1740269953764 2030314946058 3045472419087 4060629892116 6090944838174 12181889676348
• Sum of all divisors σ(n): 37794151170048
• Sum of proper divisors (its aliquot sum) s(n): 25612261493700
• 12181889676348 is an abundant number, because the sum of its proper divisors (25612261493700) is greater than itself. Its abundance is 13430371817352

Bases of 12181889676348

• Binary: 10110001010001010001001101001111010000111100₂
• Hexadecimal: 0xB145134F43C
• Base-36: 4BGA6L3R0

Squares and roots of 12181889676348

• 12181889676348 squared (12181889676348²) is 148398436086713980190617104
• 12181889676348 cubed (12181889676348³) is 1807773376550929531807123476392953056192
• The square root of 12181889676348 is 3490256.3912050933
• The cube root of 12181889676348 is 23009.3784540645

Scales and comparisons

• 12,181,889,676,348 seconds is equal to 387,346 years, 21 weeks, 2 days, 11 hours, 25 minutes, 48 seconds.
• To count from 1 to 12,181,889,676,348 would take you about nine hundred sixty-eight thousand, three hundred sixty-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 12181889676348 cubic inches would be around 1917.4 feet tall.

Recreational maths with 12181889676348

• 12181889676348 backwards is 84367698818121
• The number of decimal digits it has is: 14
• The sum of 12181889676348's digits is 72
• More coming soon!