142228872459390

Names of 142228872459390

• Cardinal: 142228872459390 can be written as One hundred forty-two trillion, two hundred twenty-eight billion, eight hundred seventy-two million, four hundred fifty-nine thousand, three hundred ninety.

Scientific notation

• Scientific notation: 1.4222887245939 × 10¹⁴

Factors of 142228872459390

• Number of distinct prime factors ω(n): 9
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1812

Divisors of 142228872459390

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 5 6 10 15 29 30 43 58 61 86 87 122 127 129 145 174 183 215 254 258 290 305 366 381 430 435 449 610 635 645 762 870 898 915 1093 1247 1270 1290 1347 1769 1830 1905 2186 2245 2494 2623 2694 3279 3538 3683 3741 3810 4490 5246 5307 5461 5465 6235 6558 6735 7366 7482 7747 7869 8845 10614 10922 10930 11049 12470 13021 13115 13470 15494 15738 16383 16395 17690 18415 18705 19307 22098 23241 26042 26230 26535 27305 27389 31697 32766 32790 36830 37410 38614 38735 39063 39345 46482 46999 53070 54610 54778 55245 57023 57921 63394 65105 66673 76067 77470 78126 78690 81915 82167 93998 95091 96535 110490 114046 115842 116205 130210 133346 136945 138811 140997 152134 158369 158485 163830 164334 171069 190182 193070 195315 200019 224663 228201 232410 234995 273890 277622 281994 285115 289605 316738 316970 333121 333365 342138 380335 390630 400038 410835 416433 449326 456402 469990 475107 475455 490757 559903 570230 579210 666242 666730 673989 694055 704985 760670 791845 794281 821670 832866 855345 950214 950910 981514 999363 1000095 1119806 1123315 1141005 1177727 1347978 1362971 1388110 1409970 1472271 1583690 1588562 1653667 1665605 1679709 1710690 1933517 1998726 2000190 2082165 2246630 2282010 2355454 2375535 2382843 2451989 2453785 2725942 2799515 2866939 2944542 3307334 3331210 3359418 3369945 3478403 3533181 3867034 3971405 4025519 4088913 4164330 4751070 4765686 4903978 4907570 4961001 4996815 5599030 5733878 5800551 5888635 5968873 6739890 6814855 6956806 7066362 7355967 7361355 7942810 8051038 8177826 8268335 8398545 8467471 8600817 9660509 9667585 9922002 9993630 10435209 11601102 11777270 11914215 11937746 12076557 12259945 13629710 14231953 14334695 14711934 14722710 16536670 16797090 16934942 17201634 17392015 17665905 17906619 19321018 19335170 20127595 20444565 20870418 21102551 23828430 24153114 24519890 24805005 25402413 28463906 28669390 28981527 29002755 29844365 29936177 34154083 34784030 35331810 35813238 36779835 40255190 40889130 42205102 42337355 42695859 43004085 48302545 49610010 50804826 52176045 57963054 58005510 59688730 59872354 60382785 62326139 63307653 68308166 71107681 71159765 73559670 83141231 84674710 85391718 86008170 89533095 89808531 96605090 100873687 102462249 104352090 105512755 120765570 124652278 126615306 127012065 142215362 142319530 144907635 149571329 149680885 166282462 170770415 173097317 179066190 179617062 186978417 201747374 204924498 211025510 213323043 213479295 245556659 249423693 254024130 289815270 299142658 299361770 302621061 311630695 316538265 341540830 346194634 355538405 364101253 373956834 415706155 426646086 426958590 448713987 449042655 491113318 498847386 504368435 512311245 519291951 605242122 611973979 623261390 633076530 711076810 728202506 736669977 747856645 831412310 865486585 868149133 897427974 898085310 934892085 1008736870 1024622490 1038583902 1066615215 1092303759 1223947958 1227783295 1247118465 1287255611 1473339954 1495713290 1513105305 1730973170 1736298266 1807458031 1820506265 1835921937 1869784170 2133230430 2184607518 2243569935 2455566590 2494236930 2574511222 2596459755 2604447399 2680023977 3026210610 3059869895 3614916062 3641012530 3671843874 3683349885 3801894479 3861766833 4337568541 4340745665 4487139870 5192919510 5208894798 5360047954 5422374093 5461518795 6119739790 6436278055 7366699770 7603788958 7723533666 8040071931 8675137082 8681491330 9037290155 9179609685 10558936337 10844748186 10923037590 11405683437 12872556110 13012705623 13022236995 13400119885 16080143862 18074580310 18359219370 19009472395 19308834165 21117872674 21687842705 22811366874 26025411246 26044473990 26800239770 27111870465 31676809011 37330412719 38018944790 38617668330 40200359655 43375685410 52794681685 54223740930 57028417185 63353618022 65063528115 74660825438 77720695333 80400719310 105589363370 110254939891 111991238157 114056834370 130127056230 155441390666 158384045055 163481462597 186652063595 220509879782 223982476314 233162085999 316768090110 326962925194 330764819673 373304127190 388603476665 466324171998 490444387791 551274699455 559956190785 661529639346 777206953330 817407312985 980888775582 1102549398910 1119912381570 1165810429995 1634814625970 1653824098365 2331620859990 2452221938955 3307648196730 4740962415313 4904443877910 9481924830626 14222887245939 23704812076565 28445774491878 47409624153130 71114436229695 142228872459390
• Sum of all divisors σ(n): 371311091712000
• Sum of proper divisors (its aliquot sum) s(n): 229082219252610
• 142228872459390 is an abundant number, because the sum of its proper divisors (229082219252610) is greater than itself. Its abundance is 86853346793220

Bases of 142228872459390

• Binary: 100000010101101100111101011010110111010001111110₂
• Hexadecimal: 0x815B3D6B747E
• Base-36: 1EEZ1IF6GU

Squares and roots of 142228872459390

• 142228872459390 squared (142228872459390²) is 20229052161069427227199172100
• 142228872459390 cubed (142228872459390³) is 2877155279791091220484310141019898871019000
• The square root of 142228872459390 is 11925974.6964090949
• The cube root of 142228872459390 is 52199.0487903509

Scales and comparisons

• 142,228,872,459,390 seconds is equal to 4,522,438 years, 10 weeks, 3 days, 7 hours, 36 minutes, 30 seconds.
• To count from 1 to 142,228,872,459,390 would take you about eleven million, three hundred six thousand and ninety-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 142228872459390 cubic inches would be around 4349.9 feet tall.

Recreational maths with 142228872459390

• 142228872459390 backwards is 093954278822241
• The number of decimal digits it has is: 15
• The sum of 142228872459390's digits is 66
• More coming soon!