142161574967040

Names of 142161574967040

• Cardinal: 142161574967040 can be written as One hundred forty-two trillion, one hundred sixty-one billion, five hundred seventy-four million, nine hundred sixty-seven thousand and forty.

Scientific notation

• Scientific notation: 1.4216157496704 × 10¹⁴

Factors of 142161574967040

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 2151

Divisors of 142161574967040

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 19 20 24 30 32 38 40 48 57 60 64 76 80 95 96 114 120 128 152 160 190 192 228 233 240 256 285 304 320 361 380 384 456 466 480 570 608 640 699 722 760 768 912 932 960 1083 1140 1165 1216 1280 1398 1444 1520 1805 1824 1864 1889 1920 2166 2280 2330 2432 2796 2888 3040 3495 3610 3648 3728 3778 3840 4332 4427 4560 4660 4864 5415 5592 5667 5776 6080 6990 7220 7296 7456 7556 8664 8854 9120 9320 9445 10830 11184 11334 11552 12160 13281 13980 14440 14592 14912 15112 17328 17708 18240 18640 18890 21660 22135 22368 22668 23104 24320 26562 27960 28335 28880 29824 30224 34656 35416 35891 36480 37280 37780 43320 44270 44736 45336 46208 53124 54289 55920 56670 57760 59648 60448 66405 69312 70832 71782 72960 74560 75560 84113 86640 88540 89472 90672 92416 106248 107673 108578 111840 113340 115520 120896 132810 138624 141664 143564 149120 151120 162867 168226 173280 177080 178944 179455 181344 212496 215346 217156 223680 226680 231040 241792 252339 265620 271445 277248 283328 287128 298240 302240 325734 336452 346560 354160 358910 362688 420565 424992 430692 434312 440137 447360 453360 462080 483584 504678 531240 538365 542890 566656 574256 604480 651468 672904 681929 693120 708320 717820 725376 814335 841130 849984 861384 868624 880274 894720 906720 1009356 1031491 1062480 1076730 1085780 1133312 1148512 1208960 1261695 1302936 1320411 1345808 1363858 1386240 1416640 1435640 1450752 1628670 1682260 1699968 1722768 1737248 1760548 1813440 2018712 2045787 2062982 2124960 2153460 2171560 2200685 2297024 2417920 2523390 2605872 2640822 2691616 2727716 2833280 2871280 3094473 3257340 3364520 3399936 3409645 3445536 3474496 3521096 3626880 4037424 4091574 4125964 4249920 4306920 4343120 4401370 4594048 5046780 5157455 5211744 5281644 5383232 5455432 5666560 5742560 6188946 6514680 6602055 6729040 6819290 6891072 6948992 7042192 7253760 8074848 8183148 8251928 8362603 8499840 8613840 8686240 8802740 9188096 10093560 10228935 10314910 10423488 10563288 10766464 10910864 11485120 12377892 13029360 13204110 13458080 13638580 13782144 13897984 14084384 15472365 16149696 16366296 16503856 16725206 16999680 17227680 17372480 17605480 19598329 20187120 20457870 20629820 20846976 21126576 21532928 21821728 22970240 24755784 25087809 26058720 26408220 26916160 27277160 27564288 28168768 30944730 32299392 32732592 33007712 33450412 34455360 34744960 35210960 39196658 40374240 40915740 41259640 41693952 41813015 42253152 43643456 45940480 49511568 50175618 52117440 52816440 53832320 54554320 56337536 58794987 61889460 64598784 65465184 66015424 66900824 68910720 69489920 70421920 78393316 80748480 81831480 82519280 83626030 84506304 87286912 97991645 99023136 100351236 102551921 104234880 105632880 107664640 109108640 112675072 117589974 123778920 125439045 130930368 132030848 133801648 137821440 140843840 156786632 158889457 161496960 163662960 165038560 167252060 169012608 174573824 195983290 198046272 200702472 205103842 208469760 211265760 218217280 235179948 247557840 250878090 261860736 264061696 267603296 281687680 293974935 307655763 313573264 317778914 322993920 327325920 330077120 334504120 338025216 391966580 396092544 401404944 410207684 422531520 436434560 470359896 476668371 495115680 501756180 512759605 523721472 535206592 563375360 587949870 615311526 627146528 635557828 654651840 660154240 669008240 783933160 792185088 794447285 802809888 820415368 845063040 872869120 940719792 953336742 990231360 1003512360 1025519210 1070413184 1175899740 1230623052 1254293056 1271115656 1309303680 1320308480 1338016480 1538278815 1567866320 1588894570 1605619776 1640830736 1690126080 1881439584 1906673484 1948486499 1980462720 2007024720 2051038420 2140826368 2351799480 2383341855 2461246104 2508586112 2542231312 2618607360 2676032960 3076557630 3135732640 3177789140 3211239552 3281661472 3762879168 3813346968 3896972998 3960925440 4014049440 4102076840 4703598960 4766683710 4922492208 5017172224 5084462624 5352065920 5845459497 6153115260 6271465280 6355578280 6422479104 6563322944 7525758336 7626693936 7793945996 8028098880 8204153680 9407197920 9533367420 9742432495 9844984416 10168925248 10704131840 11690918994 12306230520 12542930560 12711156560 13126645888 15051516672 15253387872 15587891992 16056197760 16408307360 18814395840 19066734840 19484864990 19689968832 20337850496 23381837988 24612461040 25085861120 25422313120 26253291776 29227297485 30506775744 31175783984 32112395520 32816614720 37021243481 37628791680 38133469680 38969729980 39379937664 40675700992 46763675976 49224922080 50844626240 58454594970 61013551488 62351567968 65633229440 74042486962 75257583360 76266939360 77939459960 78759875328 93527351952 98449844160 101689252480 111063730443 116909189940 122027102976 124703135936 131266458880 148084973924 152533878720 155878919920 185106217405 187054703904 196899688320 203378504960 222127460886 233818379880 249406271872 296169947848 305067757440 311757839840 370212434810 374109407808 393799376640 444254921772 467636759760 498812543744 555318652215 592339895696 610135514880 623515679680 740424869620 748218815616 888509843544 935273519520 1110637304430 1184679791392 1247031359360 1480849739240 1496437631232 1777019687088 1870547039040 2221274608860 2369359582784 2494062718720 2961699478480 3554039374176 3741094078080 4442549217720 4738719165568 5923398956960 7108078748352 7482188156160 8885098435440 9477438331136 11846797913920 14216157496704 17770196870880 23693595827840 28432314993408 35540393741760 47387191655680 71080787483520 142161574967040
• Sum of all divisors σ(n): 481502632146480
• Sum of proper divisors (its aliquot sum) s(n): 339341057179440
• 142161574967040 is an abundant number, because the sum of its proper divisors (339341057179440) is greater than itself. Its abundance is 197179482212400

Bases of 142161574967040

• Binary: 100000010100101110010010001011010011011100000000₂
• Hexadecimal: 0x814B922D3700
• Base-36: 1EE44J8D1C

Squares and roots of 142161574967040

• 142161574967040 squared (142161574967040²) is 20209913397109333977086361600
• 142161574967040 cubed (142161574967040³) is 2873073118480544619814887428190753521664000
• The square root of 142161574967040 is 11923152.8953980961
• The cube root of 142161574967040 is 52190.8145989273

Scales and comparisons

• 142,161,574,967,040 seconds is equal to 4,520,298 years, 18 weeks, 1 day, 3 hours, 44 minutes.
• To count from 1 to 142,161,574,967,040 would take you about eleven million, three hundred thousand, seven hundred forty-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 142161574967040 cubic inches would be around 4349.2 feet tall.

Recreational maths with 142161574967040

• 142161574967040 backwards is 040769475161241
• 142161574967040 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 142161574967040's digits is 57
• More coming soon!