142644129824768

Names of 142644129824768

• Cardinal: 142644129824768 can be written as One hundred forty-two trillion, six hundred forty-four billion, one hundred twenty-nine million, eight hundred twenty-four thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 1.42644129824768 × 10¹⁴

Factors of 142644129824768

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 26
• Sum of prime factors: 459

Divisors of 142644129824768

• Number of divisors d(n): 420
• Complete list of divisors:
  1 2 4 8 11 13 16 22 26 32 44 52 64 88 104 128 143 169 176 208 256 286 338 352 416 433 512 572 676 704 832 866 1024 1144 1352 1408 1664 1732 1859 2048 2197 2288 2704 2816 3328 3464 3718 4096 4394 4576 4763 5408 5629 5632 6656 6928 7436 8192 8788 9152 9526 10816 11258 11264 13312 13856 14872 16384 17576 18304 19052 21632 22516 22528 24167 26624 27712 28561 29744 32768 35152 36608 38104 43264 45032 45056 48334 53248 55424 57122 59488 61919 65536 70304 73177 73216 76208 86528 90064 90112 96668 106496 110848 114244 118976 123838 131072 140608 146354 146432 152416 173056 180128 180224 193336 212992 221696 228488 237952 247676 262144 281216 292708 292864 304832 314171 346112 360256 360448 386672 425984 443392 456976 475904 495352 524288 562432 585416 585728 609664 628342 692224 720512 720896 773344 804947 851968 886784 913952 951301 951808 990704 1048576 1124864 1170832 1171456 1219328 1256684 1384448 1441024 1441792 1546688 1609894 1703936 1773568 1827904 1902602 1903616 1981408 2249728 2341664 2342912 2438656 2513368 2768896 2882048 2883584 3093376 3219788 3407872 3547136 3655808 3805204 3807232 3962816 4499456 4683328 4685824 4877312 5026736 5537792 5764096 5767168 6186752 6439576 6815744 7094272 7311616 7610408 7614464 7925632 8998912 9366656 9371648 9754624 10053472 10464311 11075584 11528192 11534336 12366913 12373504 12879152 13631488 14188544 14623232 15220816 15228928 15851264 17997824 18733312 18743296 19509248 20106944 20928622 22151168 23056384 24733826 24747008 25758304 28377088 29246464 30441632 30457856 31702528 35995648 37466624 37486592 39018496 40213888 41857244 44302336 46112768 49467652 49494016 51516608 56754176 58492928 60883264 60915712 63405056 71991296 74933248 74973184 78036992 80427776 83714488 88604672 92225536 98935304 98988032 103033216 113508352 116985856 121766528 121831424 126810112 136036043 143982592 149866496 149946368 156073984 160855552 167428976 177209344 184451072 197870608 197976064 206066432 227016704 233971712 243533056 243662848 253620224 272072086 287965184 299732992 312147968 321711104 334857952 368902144 395741216 395952128 412132864 454033408 467943424 487066112 487325696 507240448 544144172 575930368 599465984 624295936 643422208 669715904 737804288 791482432 791904256 824265728 935886848 974132224 974651392 1014480896 1088288344 1151860736 1198931968 1248591872 1286844416 1339431808 1475608576 1582964864 1583808512 1648531456 1871773696 1948264448 1949302784 2028961792 2176576688 2303721472 2397863936 2497183744 2573688832 2678863616 2951217152 3165929728 3167617024 3297062912 3743547392 3896528896 4057923584 4353153376 4795727872 4994367488 5147377664 5357727232 5902434304 6331859456 6335234048 6594125824 7487094784 7793057792 8115847168 8706306752 9591455744 10294755328 10715454464 12663718912 12670468096 13188251648 14974189568 15586115584 16231694336 17412613504 19182911488 20589510656 21430908928 25327437824 25340936192 26376503296 29948379136 31172231168 32463388672 34825227008 38365822976 41179021312 42861817856 50654875648 52753006592 62344462336 64926777344 69650454016 76731645952 82358042624 85723635712 101309751296 105506013184 124688924672 139300908032 164716085248 171447271424 202619502592 211012026368 249377849344 278601816064 329432170496 342894542848 405239005184 422024052736 498755698688 557203632128 685789085696 810478010368 844048105472 997511397376 1114407264256 1371578171392 1620956020736 2228814528512 2743156342784 3241912041472 4457629057024 5486312685568 6483824082944 8915258114048 10972625371136 12967648165888 17830516228096 35661032456192 71322064912384 142644129824768
• Sum of all divisors σ(n): 337936438865928
• Sum of proper divisors (its aliquot sum) s(n): 195292309041160
• 142644129824768 is an abundant number, because the sum of its proper divisors (195292309041160) is greater than itself. Its abundance is 52648179216392

Bases of 142644129824768

• Binary: 100000011011101111101100101100000000000000000000₂
• Hexadecimal: 0x81BBECB00000
• Base-36: 1EK9T3XO8W

Squares and roots of 142644129824768

• 142644129824768 squared (142644129824768²) is 20347347773465267654386253824
• 142644129824768 cubed (142644129824768³) is 2902429717387883744737202079070241089912832
• The square root of 142644129824768 is 11943371.7946301915
• The cube root of 142644129824768 is 52249.8002724009

Scales and comparisons

• 142,644,129,824,768 seconds is equal to 4,535,642 years, 5 weeks, 1 day, 19 hours, 46 minutes, 8 seconds.
• To count from 1 to 142,644,129,824,768 would take you about eleven million, three hundred thirty-nine thousand, one hundred five 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 142644129824768 cubic inches would be around 4354.2 feet tall.

Recreational maths with 142644129824768

• 142644129824768 backwards is 867428921446241
• The number of decimal digits it has is: 15
• The sum of 142644129824768's digits is 68
• More coming soon!