142428981207040

Names of 142428981207040

• Cardinal: 142428981207040 can be written as One hundred forty-two trillion, four hundred twenty-eight billion, nine hundred eighty-one million, two hundred seven thousand and forty.

Scientific notation

• Scientific notation: 1.4242898120704 × 10¹⁴

Factors of 142428981207040

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 8813

Divisors of 142428981207040

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 4 5 8 10 11 16 17 20 22 32 34 40 44 55 64 68 80 85 88 110 121 128 136 160 170 176 187 197 220 242 256 272 320 340 352 374 394 440 484 512 544 605 640 680 704 748 788 880 935 968 985 1024 1088 1210 1280 1360 1408 1496 1576 1760 1870 1936 1970 2048 2057 2167 2176 2420 2560 2720 2816 2992 3152 3349 3520 3740 3872 3940 4096 4114 4334 4352 4840 5120 5440 5632 5984 6304 6698 7040 7480 7744 7880 8192 8228 8581 8668 8704 9680 10240 10285 10835 10880 11264 11968 12608 13396 14080 14960 15488 15760 16456 16745 17162 17336 17408 19360 20480 20570 21670 21760 22528 23837 23936 25216 26792 28160 29920 30976 31520 32912 33490 34324 34672 34816 36839 38720 40960 41140 42905 43340 43520 45056 47674 47872 50432 53584 56320 59840 61952 63040 65824 66980 68648 69344 69632 73678 77440 82280 85810 86680 87040 90112 94391 95348 95744 100864 107168 112640 119185 119680 123904 126080 131648 133960 137296 138688 139264 145877 147356 154880 164560 171620 173360 174080 184195 188782 190696 191488 201728 214336 225280 238370 239360 247808 252160 263296 267920 274592 277376 291754 294712 309760 329120 343240 346720 348160 368390 377564 381392 382976 403456 405229 428672 450560 471955 476740 478720 495616 504320 526592 535840 549184 554752 583508 589424 619520 658240 686480 693440 696320 729385 736780 755128 762784 765952 806912 810458 857344 943910 953480 957440 991232 1008640 1038301 1053184 1071680 1098368 1109504 1167016 1178848 1239040 1316480 1372960 1386880 1458770 1473560 1510256 1525568 1531904 1604647 1613824 1620916 1690457 1714688 1887820 1906960 1914880 2017280 2026145 2076602 2106368 2143360 2196736 2219008 2334032 2357696 2478080 2632960 2745920 2773760 2917540 2947120 3020512 3051136 3209294 3241832 3380914 3429376 3775640 3813920 3829760 4034560 4052290 4153204 4212736 4286720 4393472 4438016 4668064 4715392 4956160 5191505 5265920 5491840 5547520 5835080 5894240 6041024 6102272 6418588 6483664 6761828 6858752 7551280 7627840 7659520 8023235 8069120 8104580 8306408 8425472 8452285 8573440 8786944 8876032 9336128 9430784 10383010 10531840 10983680 11095040 11670160 11788480 12082048 12204544 12837176 12967328 13523656 13717504 15102560 15255680 16046470 16209160 16612816 16850944 16904570 17146880 17573888 17651117 17752064 18595027 18672256 18861568 20766020 21063680 21967360 22190080 23340320 23576960 24164096 24409088 25674352 25934656 27047312 27435008 28737769 30205120 30511360 32092940 32418320 33225632 33809140 34293760 35147776 35302234 37190054 37344512 37723136 41532040 42127360 43934720 44380160 46680640 47153920 48328192 48818176 51348704 51869312 54094624 57475538 60410240 61022720 64185880 64836640 66451264 67618280 68587520 70295552 70604468 74380108 74689024 75446272 83064080 84254720 87869440 88255585 88760320 92975135 93361280 94307840 96656384 97636352 102697408 103738624 108189248 114951076 120820480 122045440 128371760 129673280 132902528 135236560 137175040 141208936 143688845 148760216 149378048 150892544 166128160 175738880 176511170 185950270 186722560 188615680 193312768 195272704 204545297 205394816 207477248 216378496 229902152 241640960 244090880 256743520 259346560 265805056 270473120 282417872 287377690 297520432 298756096 301785088 316115459 332256320 351477760 353022340 371900540 373445120 377231360 386625536 409090594 410789632 414954496 432756992 459804304 483281920 488181760 513487040 518693120 531610112 540946240 564835744 574755380 595040864 597512192 632230918 664512640 706044680 743801080 746890240 754462720 773251072 818181188 821579264 829908992 865513984 919608608 966563840 976363520 1022726485 1026974080 1037386240 1063220224 1081892480 1129671488 1149510760 1190081728 1195024384 1264461836 1329025280 1412089360 1487602160 1493780480 1508925440 1580577295 1636362376 1643158528 1659817984 1731027968 1839217216 1933127680 2045452970 2053948160 2074772480 2126440448 2163784960 2259342976 2299021520 2380163456 2528923672 2658050560 2824178720 2975204320 2987560960 3161154590 3272724752 3286317056 3319635968 3462055936 3477270049 3678434432 3866255360 4090905940 4107896320 4149544960 4252880896 4327569920 4518685952 4598043040 4760326912 5057847344 5316101120 5648357440 5950408640 5975121920 6322309180 6545449504 6572634112 6924111872 6954540098 7356868864 8181811880 8215792640 8299089920 8505761792 8655139840 9037371904 9196086080 9520653824 10115694688 10632202240 11296714880 11900817280 12644618360 13090899008 13145268224 13848223744 13909080196 14713737728 16363623760 16431585280 16598179840 17310279680 17386350245 18074743808 18392172160 19041307648 20231389376 21264404480 22593429760 23801634560 25289236720 26181798016 27818160392 29427475456 32727247520 32863170560 34620559360 34772700490 36149487616 36784344320 38082615296 40462778752 42528808960 45186859520 47603269120 50578473440 52363596032 55636320784 58854950912 65454495040 65726341120 69241118720 69545400980 72298975232 73568688640 76165230592 80925557504 90373719040 95206538240 101156946880 104727192064 111272641568 117709901824 130908990080 139090801960 144597950464 147137377280 152330461184 161851115008 180747438080 190413076480 202313893760 209454384128 222545283136 235419803648 261817980160 278181603920 294274754560 323702230016 361494876160 380826152960 404627787520 418908768256 445090566272 523635960320 556363207840 588549509120 647404460032 722989752320 761652305920 809255575040 837817536512 890181132544 1047271920640 1112726415680 1177099018240 1294808920064 1618511150080 1675635073024 1780362265088 2094543841280 2225452831360 2589617840128 3237022300160 3560724530176 4189087682560 4450905662720 6474044600320 7121449060352 8378175365120 8901811325440 12948089200640 14242898120704 17803622650880 28485796241408 35607245301760 71214490603520 142428981207040
• Sum of all divisors σ(n): 399873411785232
• Sum of proper divisors (its aliquot sum) s(n): 257444430578192
• 142428981207040 is an abundant number, because the sum of its proper divisors (257444430578192) is greater than itself. Its abundance is 115015449371152

Bases of 142428981207040

• Binary: 100000011000100111010100110101001010000000000000₂
• Hexadecimal: 0x8189D4D4A000
• Base-36: 1EHIYY04CG

Squares and roots of 142428981207040

• 142428981207040 squared (142428981207040²) is 20286014687675353495345561600
• 142428981207040 cubed (142428981207040³) is 2889316404716650338093161769237074673664000
• The square root of 142428981207040 is 11934361.3656969513
• The cube root of 142428981207040 is 52223.5177821761

Scales and comparisons

• 142,428,981,207,040 seconds is equal to 4,528,801 years, 2 weeks, 18 hours, 50 minutes, 40 seconds.
• To count from 1 to 142,428,981,207,040 would take you about eleven million, three hundred twenty-two thousand and two 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 142428981207040 cubic inches would be around 4352 feet tall.

Recreational maths with 142428981207040

• 142428981207040 backwards is 040702189824241
• The number of decimal digits it has is: 15
• The sum of 142428981207040's digits is 52
• More coming soon!