121314122436780

Names of 121314122436780

• Cardinal: 121314122436780 can be written as One hundred twenty-one trillion, three hundred fourteen billion, one hundred twenty-two million, four hundred thirty-six thousand, seven hundred eighty.

Scientific notation

• Scientific notation: 1.2131412243678 × 10¹⁴

Factors of 121314122436780

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 35042

Divisors of 121314122436780

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 13 14 15 18 20 21 26 28 30 35 36 39 42 45 52 60 63 65 70 78 84 90 91 105 117 126 130 140 156 180 182 195 210 234 252 260 273 315 364 390 420 455 463 468 546 585 630 780 819 910 926 1092 1170 1260 1365 1389 1638 1820 1852 2315 2340 2730 2778 3241 3276 4095 4167 4630 5460 5556 6019 6482 6945 8190 8334 9260 9723 12038 12964 13890 16205 16380 16668 18057 19446 20835 24076 27780 29169 30095 32410 34549 36114 38892 41670 42133 48615 54171 58338 60190 64820 69098 72228 83340 84266 90285 97230 103647 108342 116676 120380 126399 138196 145845 168532 172745 180570 194460 207294 210665 214369 216684 241843 252798 270855 291690 310941 345490 361140 379197 414588 421330 428738 449137 483686 505596 518235 541710 583380 621882 631995 643107 690980 725529 758394 842660 857476 898274 967372 1036470 1071845 1083420 1209215 1243764 1263990 1286214 1347411 1451058 1500583 1516788 1554705 1796548 1895985 1929321 2072940 2143690 2176587 2245685 2418430 2527980 2572428 2694822 2786797 2902116 3001166 3109410 3143959 3215535 3627645 3791970 3858642 4042233 4287380 4353174 4491370 4501749 4836860 5389644 5573594 6002332 6218820 6287918 6431070 6737055 7255290 7502915 7583940 7717284 8084466 8360391 8706348 8982740 9003498 9431877 9646605 10882935 11147188 12575836 12862140 13474110 13505247 13933985 14510580 15005830 15719795 15996187 16168932 16720782 18006996 18863754 19293210 19507579 20211165 21765870 22508745 25081173 26948220 27010494 27867970 28295631 30011660 31439590 31992374 33441564 37727508 38586420 39015158 40422330 41801955 43531740 45017490 47159385 47988561 50162346 54020988 55735940 56591262 58522737 62879180 63984748 67526235 78030316 79980935 80844660 83603910 90034980 94318770 95977122 97537895 100324692 111973309 113182524 117045474 125405865 135052470 141478155 143965683 159961870 167207820 175568211 188637540 191954244 195075790 207950431 223946618 234090948 239942805 250811730 270104940 282956310 287931366 292613685 319923740 335919927 351136422 390151580 415900862 447893236 479885610 501623460 559866545 565912620 575862732 585227370 623851293 671839854 702272844 719828415 831801724 877841055 959771220 1007759781 1039752155 1119733090 1170454740 1247702586 1343679708 1439656830 1455653017 1679599635 1755682110 1871553879 2015519562 2079504310 2239466180 2495405172 2879313660 2911306034 3119256465 3359199270 3511364220 3743107758 4031039124 4159008620 4366959051 5038798905 5822612068 6238512930 6718398540 7278265085 7406234581 7486215516 8733918102 9357769395 10077597810 12477025860 13100877153 14556530170 14812469162 17467836204 18715538790 20155195620 21834795255 22218703743 26201754306 29113060340 29624938324 37031172905 37431077580 43669590510 44437407486 51843642067 52403508612 65504385765 66656111229 74062345810 87339181020 88874814972 96281049553 103687284134 111093518715 131008771530 133312222458 148124691620 155530926201 192562099106 207374568268 222187037430 259218210335 262017543060 266624444916 288843148659 311061852402 333280556145 385124198212 444374074860 466592778603 481405247765 518436420670 577686297318 622123704804 666561112290 673967346871 777654631005 866529445977 933185557206 962810495530 1036872841340 1155372594636 1333122224580 1347934693742 1444215743295 1555309262010 1733058891954 1866371114412 1925620991060 2021902040613 2332963893015 2695869387484 2888431486590 3110618524020 3369836734355 3466117783908 4043804081226 4332647229885 4665927786030 5776862973180 6065706121839 6739673468710 8087608162452 8665294459770 9331855572060 10109510203065 12131412243678 13479346937420 17330588919540 20219020406130 24262824487356 30328530609195 40438040812260 60657061218390 121314122436780
• Sum of all divisors σ(n): 453899506132800
• Sum of proper divisors (its aliquot sum) s(n): 332585383696020
• 121314122436780 is an abundant number, because the sum of its proper divisors (332585383696020) is greater than itself. Its abundance is 211271261259240

Bases of 121314122436780

• Binary: 11011100101010110100101001011001001000010101100₂
• Hexadecimal: 0x6E55A52C90AC
• Base-36: 1702XS9EB0

Squares and roots of 121314122436780

• 121314122436780 squared (121314122436780²) is 14717116302606048605096768400
• 121314122436780 cubed (121314122436780³) is 1785394049050681157068909093217511301752000
• The square root of 121314122436780 is 11014269.0377882091
• The cube root of 121314122436780 is 49503.6384682957

Scales and comparisons

• 121,314,122,436,780 seconds is equal to 3,857,413 years, 43 weeks, 6 days, 7 hours, 33 minutes.
• To count from 1 to 121,314,122,436,780 would take you about nine million, six hundred forty-three thousand, five hundred thirty-four 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 121314122436780 cubic inches would be around 4125.3 feet tall.

Recreational maths with 121314122436780

• 121314122436780 backwards is 087634221413121
• 121314122436780 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 121314122436780's digits is 45
• More coming soon!