146728828799820

Names of 146728828799820

• Cardinal: 146728828799820 can be written as One hundred forty-six trillion, seven hundred twenty-eight billion, eight hundred twenty-eight million, seven hundred ninety-nine thousand, eight hundred twenty.

Scientific notation

• Scientific notation: 1.4672882879982 × 10¹⁴

Factors of 146728828799820

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 154

Divisors of 146728828799820

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 17 18 20 27 30 34 36 45 51 54 60 68 81 85 90 102 108 127 135 153 162 170 180 204 243 254 255 270 289 306 324 340 381 405 459 486 508 510 540 578 612 635 729 762 765 810 867 918 972 1020 1143 1156 1215 1270 1377 1445 1458 1524 1530 1620 1734 1836 1905 2159 2286 2295 2430 2540 2601 2754 2890 2916 3060 3429 3468 3645 3810 4131 4318 4335 4572 4590 4860 4913 5202 5508 5715 5780 6477 6858 6885 7290 7620 7803 8262 8636 8670 9180 9826 10287 10404 10795 11430 12393 12954 13005 13716 13770 14580 14739 15606 16129 16524 17145 17340 19431 19652 20574 20655 21590 22860 23409 24565 24786 25908 26010 27540 29478 30861 31212 32258 32385 34290 36703 38862 39015 41148 41310 43180 44217 46818 48387 49130 49572 51435 52020 58293 58956 61722 61965 64516 64770 68580 70227 73406 73695 77724 78030 80645 82620 88434 92583 93636 96774 97155 98260 102870 110109 116586 117045 123444 123930 129540 132651 140454 145161 146812 147390 154305 156060 161290 174879 176868 183515 185166 193548 194310 205740 210681 220218 221085 233172 234090 241935 247860 265302 274193 280908 290322 291465 294780 308610 322580 330327 349758 351135 367030 370332 388620 397953 421362 435483 440436 442170 462915 468180 483870 524637 530604 548386 550545 580644 582930 617220 623951 660654 663255 699516 702270 725805 734060 795906 822579 842724 870966 874395 884340 925830 967740 990981 1049274 1053405 1096772 1101090 1165860 1193859 1247902 1306449 1321308 1326510 1370965 1404540 1451610 1573911 1591812 1645158 1651635 1741932 1748790 1851660 1871853 1981962 1989765 2048383 2098548 2106810 2177415 2202180 2387718 2467737 2495804 2612898 2623185 2653020 2741930 2903220 2972943 3119755 3147822 3290316 3303270 3497580 3581577 3743706 3919347 3963924 3979530 4096766 4112895 4213620 4354830 4661281 4775436 4935474 4954905 5225796 5246370 5483860 5615559 5945886 5969295 6145149 6239510 6295644 6532245 6606540 7163154 7403211 7487412 7838694 7869555 7959060 8193532 8225790 8709660 8918829 9322562 9359265 9870948 9909810 10241915 10492740 11231118 11758041 11891772 11938590 12290298 12338685 12479020 13064490 13983843 14326308 14806422 14864715 15677388 15739110 16451580 16846677 17837658 17907885 18435447 18645124 18718530 19596735 19819620 20483830 22209633 22462236 23306405 23516082 23877180 24580596 24677370 26128980 26756487 27967686 28077795 29612844 29729430 30725745 31478220 33693354 34822511 35675316 35815770 36870894 37016055 37437060 39193470 40967660 41951529 44419266 44594145 46612810 47032164 49354740 50540031 53512974 55306341 55935372 56155590 58790205 59458860 61451490 66628899 67386708 69645022 69919215 71631540 73741788 74032110 78386940 79241777 83903058 84233385 88838532 89188290 92177235 93225620 101080062 104467533 107025948 110612682 111048165 112311180 117580410 122902980 125854587 133257798 133782435 139290044 139838430 148064220 151620093 158483554 165919023 167806116 168466770 174112555 178376580 184354470 199886697 202160124 208935066 209757645 221225364 222096330 235160820 237725331 251709174 252700155 266515596 267564870 276531705 279676860 303240186 313402599 316967108 331838046 333144495 336933540 348225110 368708940 377563761 396208885 399773394 417870132 419515290 444192660 454860279 475450662 497757069 503418348 505400310 522337665 535129740 553063410 591982687 606480372 626805198 629272935 663676092 666288990 696450220 713175993 755127522 758100465 792417770 799546788 829595115 839030580 909720558 940207797 950901324 995514138 999433485 1010800620 1044675330 1106126820 1132691283 1183965374 1188626655 1253610396 1258545870 1332577980 1426351986 1493271207 1510255044 1516200930 1567012995 1584835540 1659190230 1775948061 1819441116 1880415594 1887818805 1991028276 1998866970 2089350660 2139527979 2265382566 2274301395 2367930748 2377253310 2488785345 2517091740 2820623391 2852703972 2959913435 2986542414 3032401860 3134025990 3318380460 3398073849 3551896122 3565879965 3760831188 3775637610 3997733940 4279055958 4530765132 4548602790 4701038985 4754506620 4977570690 5327844183 5641246782 5663456415 5919826870 5973084828 6268051980 6418583937 6796147698 7103792244 7131759930 7466356035 7551275220 8461870173 8558111916 8879740305 9097205580 9402077970 9955141380 10063705679 10655688366 10697639895 11282493564 11326912830 11839653740 12837167874 13592295396 14103116955 14263519860 14932712070 15983532549 16923740346 16990369245 17759480610 18804155940 19255751811 20127411358 21311376732 21395279790 22653825660 25385610519 25674335748 26639220915 28206233910 29865424140 30191117037 31967065098 32092919685 33847480692 33980738490 35518961220 38511503622 40254822716 42309350865 42790559580 47950597647 50318528395 50771221038 53278441830 56412467820 57767255433 60382234074 63934130196 64185839370 67961476980 77023007244 79917662745 84618701730 90573351111 95901195294 96278759055 100637056790 101542442076 106556883660 115534510866 120764468148 126928052595 128371678740 143851792941 150955585185 159835325490 169237403460 181146702222 191802390588 192557518110 201274113580 231069021732 239752988235 253856105190 271720053333 287703585882 288836277165 301911170370 319670650980 362293404444 385115036220 431555378823 452866755555 479505976470 507712210380 543440106666 575407171764 577672554330 603822340740 719258964705 815160159999 863110757646 905733511110 959011952940 1086880213332 1155345108660 1358600266665 1438517929410 1630320319998 1726221515292 1811467022220 2157776894115 2445480479997 2717200533330 2877035858820 3260640639996 4075800799995 4315553788230 4890960959994 5434401066660 7336441439991 8151601599990 8631107576460 9781921919988 12227402399985 14672882879982 16303203199980 24454804799970 29345765759964 36682207199955 48909609599940 73364414399910 146728828799820
• Sum of all divisors σ(n): 494748279244800
• Sum of proper divisors (its aliquot sum) s(n): 348019450444980
• 146728828799820 is an abundant number, because the sum of its proper divisors (348019450444980) is greater than itself. Its abundance is 201290621645160

Bases of 146728828799820

• Binary: 100001010111001011110111101110000000101101001100₂
• Hexadecimal: 0x8572F7B80B4C
• Base-36: 1G0EAK8OR0

Squares and roots of 146728828799820

• 146728828799820 squared (146728828799820²) is 21529349200966887061632032400
• 146728828799820 cubed (146728828799820³) is 3158976193080211883278967490944559354168000
• The square root of 146728828799820 is 12113167.5791190143
• The cube root of 146728828799820 is 52743.8487080555

Scales and comparisons

• 146,728,828,799,820 seconds is equal to 4,665,522 years, 46 weeks, 3 days, 7 hours, 57 minutes.
• To count from 1 to 146,728,828,799,820 would take you about eleven million, six hundred sixty-three thousand, eight hundred seven 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 146728828799820 cubic inches would be around 4395.3 feet tall.

Recreational maths with 146728828799820

• 146728828799820 backwards is 028997828827641
• 146728828799820 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 146728828799820's digits is 81
• More coming soon!