121436402343750

Names of 121436402343750

• Cardinal: 121436402343750 can be written as One hundred twenty-one trillion, four hundred thirty-six billion, four hundred two million, three hundred forty-three thousand, seven hundred fifty.

Scientific notation

• Scientific notation: 1.2143640234375 × 10¹⁴

Factors of 121436402343750

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 780

Divisors of 121436402343750

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 5 6 9 10 13 15 18 25 26 27 30 39 45 50 54 65 75 78 81 90 117 125 130 135 150 162 169 195 225 234 243 250 270 325 338 351 375 390 405 450 486 507 585 625 650 675 702 750 757 810 845 975 1014 1053 1125 1170 1215 1250 1350 1514 1521 1625 1690 1755 1875 1950 2025 2106 2250 2271 2430 2535 2925 3042 3125 3159 3250 3375 3510 3750 3785 4050 4225 4542 4563 4875 5070 5265 5625 5850 6075 6250 6318 6750 6813 7570 7605 8125 8450 8775 9126 9375 9750 9841 10125 10530 11250 11355 12150 12675 13626 13689 14625 15210 15625 15795 16250 16875 17550 18750 18925 19682 20250 20439 21125 22710 22815 24375 25350 26325 27378 28125 29250 29523 30375 31250 31590 33750 34065 37850 38025 40625 40878 41067 42250 43875 45630 46875 48750 49205 50625 52650 56250 56775 59046 60750 61317 63375 68130 68445 73125 76050 78125 78975 81250 82134 84375 87750 88569 93750 94625 98410 101250 102195 105625 113550 114075 121875 122634 126750 127933 131625 136890 140625 146250 147615 151875 156250 157950 168750 170325 177138 183951 189250 190125 203125 204390 205335 211250 219375 228150 234375 243750 246025 253125 255866 263250 265707 281250 283875 295230 303750 306585 316875 340650 342225 365625 367902 380250 383799 390625 394875 406250 410670 421875 438750 442845 468750 473125 492050 506250 510975 528125 531414 567750 570375 609375 613170 633750 639665 658125 684450 703125 731250 738075 759375 767598 781250 789750 797121 843750 851625 885690 919755 946250 950625 1015625 1021950 1026675 1056250 1096875 1140750 1151397 1171875 1218750 1230125 1265625 1279330 1316250 1328535 1406250 1419375 1476150 1518750 1532925 1584375 1594242 1703250 1711125 1828125 1839510 1901250 1918995 1953125 1974375 2031250 2053350 2109375 2193750 2214225 2302794 2343750 2365625 2391363 2460250 2531250 2554875 2640625 2657070 2838750 2851875 3046875 3065850 3168750 3198325 3290625 3422250 3454191 3515625 3656250 3690375 3796875 3837990 3906250 3948750 3985605 4218750 4258125 4428450 4598775 4731250 4753125 4782726 5078125 5109750 5133375 5281250 5484375 5703750 5756985 5859375 6093750 6150625 6328125 6396650 6581250 6642675 6908382 7031250 7096875 7380750 7593750 7664625 7921875 7971210 8516250 8555625 9140625 9197550 9506250 9594975 9871875 10156250 10266750 10362573 10546875 10968750 11071125 11513970 11718750 11828125 11956815 12301250 12656250 12774375 13203125 13285350 14193750 14259375 15234375 15329250 15843750 15991625 16453125 17111250 17270955 17578125 18281250 18451875 18984375 19189950 19743750 19928025 20725146 21093750 21290625 22142250 22993875 23656250 23765625 23913630 25390625 25548750 25666875 26406250 27421875 28518750 28784925 30468750 30753125 31087719 31640625 31983250 32906250 33213375 34541910 35156250 35484375 36903750 37968750 38323125 39609375 39856050 42581250 42778125 45703125 45987750 47531250 47974875 49359375 50781250 51333750 51812865 52734375 54843750 55355625 57569850 59140625 59784075 61506250 62175438 63281250 63871875 66015625 66426750 70968750 71296875 76171875 76646250 79218750 79958125 82265625 85556250 86354775 91406250 92259375 94921875 95949750 98718750 99640125 103625730 105468750 106453125 110711250 114969375 118281250 118828125 119568150 127743750 128334375 132031250 137109375 142593750 143924625 152343750 153765625 155438595 158203125 159916250 164531250 166066875 172709550 177421875 184518750 189843750 191615625 198046875 199280250 212906250 213890625 228515625 229938750 237656250 239874375 246796875 256668750 259064325 274218750 276778125 287849250 295703125 298920375 307531250 310877190 316406250 319359375 330078125 332133750 354843750 356484375 383231250 396093750 399790625 411328125 427781250 431773875 457031250 461296875 474609375 479748750 493593750 498200625 518128650 532265625 553556250 574846875 591406250 594140625 597840750 638718750 641671875 660156250 685546875 712968750 719623125 768828125 777192975 799581250 822656250 830334375 863547750 887109375 922593750 949218750 958078125 990234375 996401250 1064531250 1069453125 1149693750 1188281250 1199371875 1233984375 1283343750 1295321625 1371093750 1383890625 1439246250 1478515625 1494601875 1537656250 1554385950 1596796875 1660668750 1774218750 1782421875 1916156250 1980468750 1998953125 2056640625 2138906250 2158869375 2306484375 2398743750 2467968750 2491003125 2590643250 2661328125 2767781250 2874234375 2957031250 2970703125 2989203750 3193593750 3208359375 3564843750 3598115625 3844140625 3885964875 3997906250 4113281250 4151671875 4317738750 4435546875 4612968750 4790390625 4982006250 5322656250 5347265625 5748468750 5941406250 5996859375 6169921875 6416718750 6476608125 6919453125 7196231250 7473009375 7688281250 7771929750 7983984375 8303343750 8871093750 8912109375 9580781250 9994765625 10694531250 10794346875 11532421875 11993718750 12339843750 12455015625 12953216250 13306640625 13838906250 14371171875 14946018750 15967968750 16041796875 17824218750 17990578125 19220703125 19429824375 19989531250 20758359375 21588693750 23064843750 23951953125 24910031250 26613281250 26736328125 28742343750 29984296875 32083593750 32383040625 34597265625 35981156250 37365046875 38441406250 38859648750 39919921875 41516718750 47903906250 49973828125 53472656250 53971734375 57662109375 59968593750 62275078125 64766081250 69194531250 71855859375 74730093750 79839843750 80208984375 89952890625 97149121875 99947656250 103791796875 107943468750 115324218750 119759765625 124550156250 143711718750 149921484375 160417968750 161915203125 172986328125 179905781250 186825234375 194298243750 207583593750 239519531250 249869140625 269858671875 299842968750 311375390625 323830406250 345972656250 359279296875 373650468750 449764453125 485745609375 499738281250 518958984375 539717343750 622750781250 718558593750 749607421875 809576015625 899528906250 934126171875 971491218750 1037917968750 1349293359375 1499214843750 1556876953125 1619152031250 1868252343750 2248822265625 2428728046875 2698586718750 3113753906250 4047880078125 4497644531250 4670630859375 4857456093750 6746466796875 8095760156250 9341261718750 12143640234375 13492933593750 20239400390625 24287280468750 40478800781250 60718201171875 121436402343750
• Sum of all divisors σ(n): 369813653537328
• Sum of proper divisors (its aliquot sum) s(n): 248377251193578
• 121436402343750 is an abundant number, because the sum of its proper divisors (248377251193578) is greater than itself. Its abundance is 126940848849828

Bases of 121436402343750

• Binary: 11011100111001000011101100111111101111101000110₂
• Hexadecimal: 0x6E721D9FDF46
• Base-36: 171N42K6DI

Squares and roots of 121436402343750

• 121436402343750 squared (121436402343750²) is 14746799814193130493164062500
• 121436402343750 cubed (121436402343750³) is 1790798315519094736335217952728271484375000
• The square root of 121436402343750 is 11019818.6166447405
• The cube root of 121436402343750 is 49520.2654624515

Scales and comparisons

• 121,436,402,343,750 seconds is equal to 3,861,301 years, 50 weeks, 2 days, 22 minutes, 30 seconds.
• To count from 1 to 121,436,402,343,750 would take you about nine million, six hundred fifty-three thousand, two hundred fifty-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 121436402343750 cubic inches would be around 4126.7 feet tall.

Recreational maths with 121436402343750

• 121436402343750 backwards is 057343204634121
• 121436402343750 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 121436402343750's digits is 45
• More coming soon!