121475640393450

Names of 121475640393450

• Cardinal: 121475640393450 can be written as One hundred twenty-one trillion, four hundred seventy-five billion, six hundred forty million, three hundred ninety-three thousand, four hundred fifty.

Scientific notation

• Scientific notation: 1.2147564039345 × 10¹⁴

Factors of 121475640393450

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 59901

Divisors of 121475640393450

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 5 6 7 9 10 14 15 18 19 21 25 27 30 31 35 38 42 45 50 54 57 62 63 70 75 90 93 95 105 114 126 133 135 150 155 171 175 186 189 190 210 217 225 266 270 279 285 310 315 342 350 367 378 399 434 450 465 475 513 525 558 570 589 630 651 665 675 734 775 798 837 855 930 945 950 1026 1050 1085 1101 1178 1197 1302 1330 1350 1395 1425 1550 1575 1674 1710 1767 1835 1890 1953 1995 2170 2202 2325 2394 2565 2569 2790 2850 2945 3150 3255 3303 3325 3534 3591 3670 3906 3990 4123 4185 4275 4650 4725 5130 5138 5301 5425 5505 5859 5890 5985 6510 6606 6650 6973 6975 7182 7707 8246 8370 8550 8835 9175 9450 9765 9909 9975 10602 10850 11010 11377 11718 11970 12369 12825 12845 13946 13950 14725 15414 15903 16275 16515 17670 17955 18350 19530 19818 19950 20615 20919 20925 22754 23121 24738 25650 25690 26505 27525 29295 29450 29925 31806 32550 33030 34131 34865 35910 37107 38535 41230 41838 41850 44175 46242 48811 48825 49545 53010 55050 56885 58590 59467 59850 61845 62757 64225 68262 69363 69730 74214 77070 79515 79639 82575 88350 89775 97622 97650 99090 102393 103075 104595 111321 113770 115605 118934 123690 125514 128450 132525 138726 146433 146475 159030 159278 165150 170655 174325 178401 179550 185535 188271 192675 204786 206150 209190 216163 222642 231210 238917 244055 247725 265050 284425 292866 292950 297335 307179 309225 313785 341310 346815 348650 356802 371070 376542 385350 397575 398195 416269 432326 439299 477834 488110 495450 511965 522975 535203 556605 568850 578025 594670 614358 618450 627570 648489 693630 716751 732165 795150 796390 832538 853275 878598 892005 927675 941355 1023930 1045950 1070406 1080815 1113210 1129873 1156050 1194585 1220275 1248807 1296978 1317897 1433502 1464330 1486675 1513141 1535895 1568925 1605609 1706550 1734075 1784010 1843477 1855350 1882710 1945467 1990975 2081345 2150253 2161630 2196495 2259746 2389170 2440550 2497614 2559825 2635794 2676015 2783025 2973350 3026282 3071790 3137850 3211218 3242445 3389619 3468150 3583755 3660825 3686954 3746421 3890934 3981950 4162690 4300506 4392990 4460025 4539423 4706775 5119650 5352030 5404075 5530431 5566050 5649365 5836401 5972925 6244035 6484890 6589485 6779238 7167510 7321650 7492842 7565705 7679475 7909111 8028045 8920050 9078846 9217385 9413550 9727335 10168857 10406725 10751265 10808150 10982475 11060862 11239263 11298730 11672802 11945850 12488070 12904339 13178970 13380075 13618269 15131410 15358950 15818222 16056090 16212225 16591293 16948095 17918775 18434770 18732105 19454670 20337714 20813450 21502530 21824389 21964950 22478526 22697115 23727333 25808678 26760150 27236538 27652155 28246825 29182005 30506571 31220175 32424450 32947425 33182586 33896190 35026063 35837550 37464210 37828525 38713017 39545555 40140225 40854807 43648778 45394230 46086925 47454666 48636675 49773879 50844285 53756325 55304310 56196315 56493650 58364010 61013142 62440350 64521695 65473167 65894850 68091345 70052126 71181999 75657050 77426034 79091110 80280450 81709614 82956465 84740475 92173850 93660525 97273350 99547758 101688570 105078189 107512650 109121945 112392630 113485575 116139051 118636665 129043390 130946334 136182690 138260775 142363998 145910025 152532855 152770723 165912930 169480950 175130315 187321050 193565085 196419501 197727775 204274035 210156378 213545997 218243890 226971150 232278102 237273330 245182441 248869395 254221425 276521550 280981575 291820050 305065710 305541446 315234567 322608475 327365835 340456725 348417153 350260630 355909995 387130170 392839002 395455550 408548070 414663391 414782325 427091994 458312169 490364882 497738790 508442850 525390945 545609725 561963150 580695255 589258503 593183325 630469134 645216950 654731670 676556059 680913450 696834306 711819990 735547323 762664275 763853615 829326782 829564650 875651575 916624338 945703701 967825425 982097505 1021370175 1050781890 1067729985 1091219450 1161390510 1178517006 1186366650 1225912205 1243990173 1244346975 1353112118 1374936507 1471094646 1525328550 1527707230 1576172835 1636829175 1742085765 1751303150 1779549975 1891407402 1935650850 1964195010 2029668177 2042740350 2073316955 2135459970 2206641969 2291560845 2451824410 2487980346 2488693950 2626954725 2749873014 2902643737 2903476275 2946292515 3152345670 3273658350 3382780295 3484171530 3559099950 3677736615 3731970519 3819268075 4059336354 4124809521 4146633910 4413283938 4583121690 4728518505 4735892413 4910487525 5253909450 5338649925 5805287474 5806952550 5892585030 6089004531 6129561025 6219950865 6619925907 6765560590 6874682535 7355473230 7463941038 7638536150 7880864175 8249619042 8707931211 8710428825 9457037010 9471784826 9820975050 10148340885 10366584775 10677299850 11033209845 11195911557 11457804225 12178009062 12259122050 12439901730 12854565121 13239851814 13749365070 14207677239 14513218685 14731462575 15761728350 16913901475 17415862422 17420857650 18267013593 18388683075 18659852595 20296681770 20624047605 20733169550 22066419690 22391823114 22915608450 23642592525 23679462065 25709130242 26123793633 28415354478 29026437370 29462925150 30445022655 31099754325 33099629535 33827802950 34373412675 36534027186 36777366150 37319705190 38563695363 41248095210 42623031717 43539656055 47285185050 47358924130 50741704425 52247587266 55166049225 55979557785 60890045310 62199508650 64272825605 66199259070 68746825350 71038386195 72566093425 77127390726 78371380899 85246063434 87079312110 89981955847 91335067965 93299262975 101483408850 103120238025 110332098450 111959115570 115691086089 118397310325 127869095151 128545651210 130618968165 142076772390 145132186850 152225113275 156742761798 165498147675 179963911694 182670135930 186598525950 192818476815 206240476050 213115158585 217698280275 231382172178 236794620650 255738190302 261237936330 269945867541 279897788925 304450226550 321364128025 330996295350 347073258267 355191930975 385636953630 391856904495 426230317170 435396560550 449909779235 456675339825 539891735082 559795577850 578455430445 639345475755 642728256050 653094840825 694146516534 710383861950 783713808990 809837602623 899819558470 913350679650 964092384075 1065575792925 1156910860890 1278690951510 1306189681650 1349729337705 1619675205246 1735366291335 1928184768150 1959284522475 2131151585850 2249548896175 2429512807869 2699458675410 2892277152225 3196727378775 3470732582670 3918569044950 4049188013115 4499097792350 4859025615738 5784554304450 6393454757550 6748646688525 8098376026230 8676831456675 12147564039345 13497293377050 17353662913350 20245940065575 24295128078690 40491880131150 60737820196725 121475640393450
• Sum of all divisors σ(n): 416815683993600
• Sum of proper divisors (its aliquot sum) s(n): 295340043600150
• 121475640393450 is an abundant number, because the sum of its proper divisors (295340043600150) is greater than itself. Its abundance is 173864403206700

Bases of 121475640393450

• Binary: 11011100111101101000000011001001111111011101010₂
• Hexadecimal: 0x6E7B4064FEEA
• Base-36: 17254ZVRAI

Squares and roots of 121475640393450

• 121475640393450 squared (121475640393450²) is 14756331208998781270802902500
• 121475640393450 cubed (121475640393450³) is 1792534783470979228271366386042501988625000
• The square root of 121475640393450 is 11021598.8129422493
• The cube root of 121475640393450 is 49525.5984854919

Scales and comparisons

• 121,475,640,393,450 seconds is equal to 3,862,549 years, 32 weeks, 2 hours, 37 minutes, 30 seconds.
• To count from 1 to 121,475,640,393,450 would take you about nine million, six hundred fifty-six thousand, three hundred seventy-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 121475640393450 cubic inches would be around 4127.1 feet tall.

Recreational maths with 121475640393450

• 121475640393450 backwards is 054393046574121
• 121475640393450 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 121475640393450's digits is 54
• More coming soon!