1995540046069440

Names of 1995540046069440

• Cardinal: 1995540046069440 can be written as One quadrillion, nine hundred ninety-five trillion, five hundred forty billion, forty-six million, sixty-nine thousand, four hundred forty.

Scientific notation

• Scientific notation: 1.99554004606944 × 10¹⁵

Factors of 1995540046069440

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 25011

Divisors of 1995540046069440

• Number of divisors d(n): 896
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 16 17 20 24 26 30 32 34 39 40 48 51 52 60 61 64 65 68 78 80 85 96 102 104 120 122 130 136 156 160 170 183 192 195 204 208 221 240 244 255 260 272 305 312 320 340 366 390 408 416 442 480 488 510 520 544 610 624 663 680 732 780 793 816 832 884 915 960 976 1020 1037 1040 1088 1105 1220 1248 1326 1360 1464 1560 1586 1632 1768 1830 1952 2040 2074 2080 2210 2379 2440 2496 2652 2720 2928 3111 3120 3172 3264 3315 3536 3660 3904 3965 4080 4148 4160 4420 4758 4880 5185 5304 5440 5856 6222 6240 6344 6630 7072 7320 7930 8160 8296 8840 9516 9760 10370 10608 11489 11712 11895 12444 12480 12688 13260 13421 13481 14144 14640 15555 15860 16320 16592 17680 19032 19520 20740 21216 22978 23790 24888 25376 26520 26842 26962 29280 31110 31720 33184 34467 35360 38064 40263 40443 41480 42432 45956 47580 49776 50752 53040 53684 53924 57445 58560 62220 63440 66368 67105 67405 68934 70720 76128 80526 80886 82960 91912 95160 99552 106080 107368 107848 114890 124440 126880 134210 134810 137868 149357 152256 161052 161772 165920 172335 174473 183824 190320 195313 199104 201315 202215 212160 214736 215696 228157 229780 248880 253760 268420 269620 275736 298714 322104 323544 331840 344670 348946 367648 380640 390626 402630 404430 429472 431392 448071 456314 459560 497760 523419 536840 539240 551472 585939 597428 644208 647088 684471 689340 697892 700829 735296 746785 761280 781252 805260 808860 818681 858944 862784 872365 896142 912628 919120 976565 995520 1046838 1073680 1078480 1102944 1140785 1171878 1194856 1288416 1294176 1368942 1378680 1395784 1401658 1493570 1562504 1610520 1617720 1637362 1744730 1792284 1825256 1838240 1953130 2093676 2102487 2147360 2156960 2205888 2240355 2281570 2343756 2389712 2456043 2539069 2576832 2588352 2617095 2737884 2757360 2791568 2803316 2929695 2966041 2987140 3125008 3221040 3235440 3274724 3422355 3489460 3504145 3584568 3650512 3676480 3906260 4093405 4187352 4204974 4294720 4313920 4480710 4563140 4687512 4779424 4912086 5078138 5234190 5475768 5514720 5583136 5606632 5859390 5932082 5974280 6250016 6442080 6470880 6549448 6844710 6978920 7008290 7169136 7301024 7617207 7812520 8186810 8374704 8409948 8898123 8961420 9110777 9126280 9375024 9558848 9824172 10156276 10468380 10512435 10642853 10951536 11029440 11166272 11213264 11718780 11864164 11914093 11948560 12280215 12500032 12695345 12884160 12941760 13098896 13689420 13917577 13957840 14016580 14338272 14602048 14830205 15234414 15625040 16373620 16749408 16819896 17796246 17922840 18221554 18252560 18750048 19648344 20312552 20936760 21024870 21285706 21903072 22426528 23437560 23728328 23828186 23897120 24560430 25390690 26197792 27332331 27378840 27835154 27915680 28033160 28676544 29660410 30468828 31250080 31928559 32747240 33498816 33639792 35592492 35742279 35845680 36443108 36505120 37500096 38086035 39296688 40625104 41752731 41873520 42049740 42571412 43806144 44490615 44853056 45553885 46875120 47456656 47656372 47794240 49120860 50781380 52395584 53214265 54664662 54757680 55670308 55831360 56066320 59320820 59570465 60937656 62500160 63857118 65494480 67279584 69587885 71184984 71484558 71691360 72886216 73010240 76172070 78593376 81250208 83505462 83747040 84099480 85142824 88981230 91107770 93750240 94913312 95312744 98241720 101562760 106428530 109329324 109515360 111340616 112132640 118641640 119140930 121875312 127714236 130988960 134559168 136661655 139175770 142369968 142969116 143382720 145772432 152344140 154193869 154883209 157186752 159642795 162500416 167010924 167494080 168198960 170285648 177962460 178711395 180928501 182215540 187500480 189826624 190625488 196483440 203125520 208763655 212857060 218658648 219030720 222681232 224265280 237283280 238281860 243750624 255428472 261977920 273323310 278351540 284739936 285938232 291544864 304688280 308387738 309766418 319285590 334021848 336397920 340571296 355924920 357422790 361857002 364431080 381250976 392966880 406251040 417527310 425714120 437317296 445362464 462581607 464649627 474566560 476563720 487501248 510856944 542785503 546646620 556703080 569479872 571876464 583089728 609376560 616775476 619532836 638571180 668043696 672795840 681142592 711849840 714845580 723714004 728862160 762501952 770969345 774416045 785933760 812502080 835054620 851428240 874634592 890724928 904642505 925163214 929299254 949133120 953127440 1021713888 1085571006 1093293240 1113406160 1143752928 1218753120 1233550952 1239065672 1277142360 1336087392 1423699680 1429691160 1447428008 1457724320 1541938690 1548832090 1670109240 1702856480 1749269184 1809285010 1850326428 1858598508 1906254880 2004520297 2043427776 2171142012 2186586480 2226812320 2287505856 2312908035 2323248135 2437506240 2467101904 2478131344 2554284720 2621295773 2672174784 2713927515 2847399360 2859382320 2894856016 2915448640 3083877380 3097664180 3340218480 3405712960 3618570020 3700652856 3717197016 3812509760 4009040594 4342284024 4373172960 4453624640 4625816070 4646496270 4934203808 4956262688 5108569440 5242591546 5427855030 5718764640 5789712032 6013560891 6167754760 6195328360 6680436960 7237140040 7401305712 7434394032 7863887319 8018081188 8684568048 8746345920 9251632140 9292992540 9405826009 9868407616 9912525376 10022601485 10217138880 10485183092 10855710060 11437529280 11579424064 12027121782 12335509520 12390656720 13106478865 13360873920 14474280080 14802611424 14868788064 15727774638 16036162376 17369136096 18503264280 18585985080 18811652018 20045202970 20970366184 21711420120 24054243564 24671019040 24781313440 26212957730 28217478027 28948560160 29605222848 29737576128 30067804455 31455549276 32072324752 34076845049 34738272192 37006528560 37171970160 37623304036 39319436595 40090405940 41940732368 43422840240 47029130045 48108487128 49342038080 49562626880 52425915460 56434956054 57897120320 60135608910 62911098552 64144649504 68153690098 74013057120 74343940320 75246608072 78638873190 80180811880 83881464736 86845680480 94058260090 96216974256 102230535147 104851830920 112869912108 120271217820 122275738117 125822197104 128289299008 136307380196 141087390135 148026114240 148687880640 150493216144 157277746380 159899042153 160361623760 167762929472 170384225245 173691360960 188116520180 192433948512 204461070294 209703661840 225739824216 240542435640 244551476234 251644394208 272614760392 282174780270 300986432288 314555492760 319798084306 320723247520 340768450490 366827214351 376233040360 384867897024 408922140588 419407323680 451479648432 479697126459 481084871280 489102952468 503288788416 511152675735 545229520784 564349560540 601972864576 611378690585 629110985520 639596168612 641446495040 681536900980 733654428702 752466080720 799495210765 817844281176 838814647360 902959296864 959394252918 962169742560 978205904936 1022305351470 1090459041568 1128699121080 1222757381170 1258221971040 1279192337224 1363073801960 1467308857404 1504932161440 1598990421530 1635688562352 1805918593728 1834136071755 1918788505836 1924339485120 1956411809872 2044610702940 2078687547989 2180918083136 2257398242160 2398485632295 2445514762340 2516443942080 2558384674448 2726147603920 2934617714808 3009864322880 3197980843060 3271377124704 3668272143510 3837577011672 3912823619744 4089221405880 4157375095978 4514796484320 4796971264590 4891029524680 5116769348896 5452295207840 5869235429616 6236062643967 6395961686120 6542754249408 7336544287020 7675154023344 7825647239488 8178442811760 8314750191956 9029592968640 9593942529180 9782059049360 10233538697792 10393437739945 10904590415680 11738470859232 12472125287934 12791923372240 14673088574040 15350308046688 16356885623520 16629500383912 19187885058360 19564118098720 20786875479890 23476941718464 24944250575868 25583846744480 29346177148080 30700616093376 31180313219835 32713771247040 33259000767824 38375770116720 39128236197440 41573750959780 49888501151736 51167693488960 58692354296160 62360626439670 66518001535648 76751540233440 83147501919560 99777002303472 117384708592320 124721252879340 133036003071296 153503080466880 166295003839120 199554004606944 249442505758680 332590007678240 399108009213888 498885011517360 665180015356480 997770023034720 1995540046069440
• Sum of all divisors σ(n): 7344199338658560
• Sum of proper divisors (its aliquot sum) s(n): 5348659292589120
• 1995540046069440 is an abundant number, because the sum of its proper divisors (5348659292589120) is greater than itself. Its abundance is 3353119246519680

Bases of 1995540046069440

• Binary: 111000101101110111011011111100101001011111011000000₂
• Hexadecimal: 0x716EEDF94BEC0
• Base-36: JNCYFW41XC

Squares and roots of 1995540046069440

• 1995540046069440 squared (1995540046069440²) is 3982180075466822717593301913600
• 1995540046069440 cubed (1995540046069440³) is 7946599811253869461780398879466910910480384000
• The square root of 1995540046069440 is 44671467.9193491471
• The cube root of 1995540046069440 is 125898.3821243375

Scales and comparisons

• 1,995,540,046,069,440 seconds is equal to 63,452,000 years, 44 weeks, 2 days, 23 hours, 44 minutes.
• To count from 1 to 1,995,540,046,069,440 would take you about one hundred ninety million, three hundred fifty-six thousand and two 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 1995540046069440 cubic inches would be around 10491.5 feet tall.

Recreational maths with 1995540046069440

• 1995540046069440 backwards is 0449606400455991
• The number of decimal digits it has is: 16
• The sum of 1995540046069440's digits is 66
• More coming soon!