142691686321584

Names of 142691686321584

• Cardinal: 142691686321584 can be written as One hundred forty-two trillion, six hundred ninety-one billion, six hundred eighty-six million, three hundred twenty-one thousand, five hundred eighty-four.

Scientific notation

• Scientific notation: 1.42691686321584 × 10¹⁴

Factors of 142691686321584

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1479

Divisors of 142691686321584

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 4 6 8 12 16 17 23 24 34 46 48 51 68 69 92 102 136 137 138 184 193 204 272 274 276 368 386 391 408 411 421 548 552 579 683 772 782 816 822 842 1096 1104 1158 1173 1263 1366 1544 1564 1644 1684 2049 2192 2316 2329 2346 2526 2732 3088 3128 3151 3281 3288 3368 4098 4439 4632 4658 4692 5052 5464 6256 6302 6562 6576 6736 6987 7157 8196 8878 9264 9316 9384 9453 9683 9843 10104 10928 11611 12604 13124 13317 13974 14314 15709 16392 17756 18632 18768 18906 19366 19686 20208 21471 23222 25208 26248 26441 26634 27948 28628 29049 31418 32784 34833 35512 37264 37812 38732 39372 42942 46444 47127 50416 52496 52882 53268 53567 55896 57256 57677 58098 62836 69666 71024 75463 75624 77464 78744 79323 81253 85884 92888 93571 94254 105764 106536 107134 111792 114512 115354 116196 125672 131819 139332 150926 151248 154928 157488 158646 160701 162506 164611 171768 173031 185776 187142 188508 211528 213072 214268 226389 230708 232392 243759 251344 263638 267053 278664 280713 287543 301852 317292 321402 325012 329222 343536 346062 374284 377016 395457 423056 428536 449497 452778 461416 464784 487518 493833 527276 534106 557328 561426 575086 603704 608143 634584 642804 650024 658444 692124 748568 754032 790914 801159 857072 862629 898994 905556 922832 975036 980509 987666 1054552 1068212 1122852 1150172 1207408 1216286 1269168 1285608 1300048 1316888 1326571 1348491 1381301 1384248 1497136 1581828 1590707 1602318 1725258 1797988 1811112 1824429 1868819 1950072 1961018 1975332 2109104 2136424 2152133 2240923 2245704 2300344 2432572 2571216 2633776 2653142 2696982 2762602 2768496 2941527 3031837 3163656 3181414 3204636 3450516 3595976 3622224 3648858 3737638 3900144 3922036 3950664 3979713 4143903 4272848 4304266 4481846 4491408 4600688 4772121 4865144 4888231 5306284 5393964 5525204 5606457 5883054 6063674 6327312 6362828 6409272 6456399 6613489 6722769 6901032 7191952 7297716 7475276 7844072 7901328 7959426 8287806 8608532 8963692 9095511 9544242 9730288 9776462 10338431 10612568 10787928 11050408 11131661 11212914 11766108 12127348 12725656 12818544 12912798 13226978 13445538 13802064 14595432 14664693 14950552 15688144 15918852 16575612 17217064 17927384 18059203 18191022 19088484 19552924 19840467 20676862 21225136 21575856 22100816 22263322 22425828 22551707 23532216 24254696 25451312 25825596 26453956 26891076 29190864 29329386 29901104 31015293 31769923 31837704 33151224 33394983 34434128 35854768 36118406 36382044 36586261 38176968 39105848 39393391 39680934 41353724 44526644 44851656 45103414 47064432 48509392 51541229 51651192 52907912 53782152 54177609 55495799 58658772 62030586 63539846 63675408 66302448 66789966 67655121 72236812 72764088 73172522 76353936 78211696 78786782 79361868 82707448 89053288 89703312 90206828 95309769 103082458 103302384 105815824 107564304 108355218 109758783 110991598 112429313 117317544 118180173 124061172 127079692 133579932 135310242 144473624 145528176 146345044 154623687 157573564 158723736 165414896 166487397 178106576 180413656 189238237 190619538 206164916 216710436 219517566 221983196 224858626 234635088 236360346 248122344 254159384 256028203 267159864 270620484 288947248 292690088 307006451 309247374 315147128 317447472 332974794 337287939 360827312 378476474 381239076 412329832 415361669 433420872 439035132 443966392 449717252 472720692 496244688 508318768 512056406 534319728 541240968 567714711 585380176 614012902 618494748 630294256 665949588 669687647 674575878 756952948 762478152 768084609 824659664 830723338 866841744 878070264 887932784 899434504 906047993 921019353 943428583 945441384 1024112812 1082481936 1135429422 1228025804 1236989496 1246085007 1276403377 1331899176 1339375294 1349151756 1513905896 1524956304 1536169218 1661446676 1756140528 1798869008 1812095986 1842038706 1886857166 1890882768 2009062941 2048225624 2270858844 2456051608 2473978992 2492170014 2552806754 2663798352 2678750588 2698303512 2718143979 2830285749 3027811792 3072338436 3322893352 3624191972 3684077412 3773714332 3829210131 4018125882 4096451248 4352479451 4541717688 4912103216 4984340028 5105613508 5357501176 5396607024 5436287958 5660571498 6144676872 6645786704 7061148373 7248383944 7368154824 7547428664 7602924463 7658420262 8036251764 8704958902 9083435376 9968680056 10211227016 10715002352 10872575916 11321142996 12289353744 13057438353 14122296746 14496767888 14736309648 15094857328 15205848926 15316840524 15402815881 16072503528 17409917804 19937360112 20422454032 21183445119 21698857409 21745151832 22642285992 22808773389 26114876706 28244593492 30411697852 30633681048 30805631762 32145007056 34819835608 42366890238 43397714818 43490303664 45284571984 45617546778 46208447643 52229753412 56489186984 60823395704 61267362096 61611263524 65096572227 69639671216 84733780476 86795429636 91235093556 92416895286 104459506824 112978373968 121646791408 123222527048 129249715871 130193144454 169467560952 173590859272 174867262649 182470187112 184833790572 208919013648 246445054096 258499431742 260386288908 338935121904 347181718544 349734525298 364940374224 369667581144 387749147613 516998863484 520772577816 524601787947 699469050596 739335162288 775498295226 1033997726968 1041545155632 1049203575894 1398938101192 1550996590452 2067995453936 2098407151788 2797876202384 2972743465033 3101993180904 4196814303576 5945486930066 6203986361808 8393628607152 8918230395099 11890973860132 17836460790198 23781947720264 35672921580396 47563895440528 71345843160792 142691686321584
• Sum of all divisors σ(n): 413956590225408
• Sum of proper divisors (its aliquot sum) s(n): 271264903903824
• 142691686321584 is an abundant number, because the sum of its proper divisors (271264903903824) is greater than itself. Its abundance is 128573217582240

Bases of 142691686321584

• Binary: 100000011100011011111111010001101000110110110000₂
• Hexadecimal: 0x81C6FF468DB0
• Base-36: 1EKVNLUG1C

Squares and roots of 142691686321584

• 142691686321584 squared (142691686321584²) is 20360917345297322404664269056
• 142691686321584 cubed (142691686321584³) is 2905333631054864348777212943739822716104704
• The square root of 142691686321584 is 11945362.5445854091
• The cube root of 142691686321584 is 52255.6061927581

Scales and comparisons

• 142,691,686,321,584 seconds is equal to 4,537,154 years, 13 weeks, 5 hours, 46 minutes, 24 seconds.
• To count from 1 to 142,691,686,321,584 would take you about eleven million, three hundred forty-two thousand, eight hundred eighty-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 142691686321584 cubic inches would be around 4354.6 feet tall.

Recreational maths with 142691686321584

• 142691686321584 backwards is 485123686196241
• The number of decimal digits it has is: 15
• The sum of 142691686321584's digits is 66
• More coming soon!