1420830977749040

Names of 1420830977749040

• Cardinal: 1420830977749040 can be written as One quadrillion, four hundred twenty trillion, eight hundred thirty billion, nine hundred seventy-seven million, seven hundred forty-nine thousand and forty.

Scientific notation

• Scientific notation: 1.42083097774904 × 10¹⁵

Factors of 1420830977749040

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 71675

Divisors of 1420830977749040

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 4 5 8 10 11 13 16 20 22 26 40 41 44 52 55 61 65 80 82 88 104 110 122 130 143 164 176 205 208 220 244 260 286 305 328 410 440 451 488 520 533 572 610 656 671 701 715 793 820 880 902 976 1040 1066 1144 1220 1342 1402 1430 1586 1640 1804 2132 2255 2288 2440 2501 2665 2684 2804 2860 3172 3280 3355 3505 3608 3965 4264 4510 4880 5002 5330 5368 5608 5720 5863 6344 6710 7010 7216 7711 7930 8528 8723 9020 9113 10004 10660 10736 11216 11440 11726 12505 12688 13420 14020 15422 15860 17446 18040 18226 20008 21320 23452 25010 26840 27511 28040 28741 29315 30844 31720 32513 34892 36080 36452 38555 40016 42640 42761 43615 45565 46904 50020 53680 55022 56080 57482 58630 61688 63440 65026 69784 70841 72904 77110 85522 87230 91130 93808 100040 100243 110044 114964 117260 123376 130052 137555 139568 141682 143705 145808 154220 162565 171044 174460 182260 200080 200486 213805 220088 229928 234520 260104 275110 283364 287410 308440 316151 325130 342088 348920 354205 357643 364520 373633 400972 427610 440176 459856 469040 470371 501215 520208 550220 555893 566728 574820 616880 632302 650260 684176 697840 708410 715286 729040 747266 779251 801944 855220 920933 940742 1002430 1100440 1111786 1133456 1149640 1264604 1300520 1416820 1430572 1494532 1558502 1580755 1603888 1710440 1753201 1788215 1841866 1868165 1881484 2004860 2200880 2223572 2299280 2351855 2529208 2601040 2779465 2833640 2861144 2904481 2989064 3117004 3161510 3420880 3506402 3576430 3683732 3736330 3762968 3896255 4009720 4109963 4321301 4447144 4604665 4703710 5058416 5558930 5667280 5722288 5808962 5978128 6114823 6234008 6323020 7012804 7152860 7367464 7472660 7525936 7792510 8019440 8219926 8642602 8766005 8894288 9209330 9407420 10130263 11117860 11617924 12229646 12468016 12646040 14025608 14305720 14522405 14734928 14945320 15585020 16439852 17285204 17532010 18418660 18814840 19285211 20260526 20549815 21606505 22235720 22791613 23235848 24459292 25292080 28051216 28611440 29044810 29890640 30574115 31170040 31949291 32879704 34570408 35064020 36837320 37629680 37758253 38570422 40521052 41099630 43213010 44471440 45583226 46471696 47534311 48918584 49659541 50651315 56176913 58089620 61148230 62340080 63898582 65759408 69140816 70128040 73674640 75516506 77140844 81042104 82199260 86426020 91166452 95068622 96426055 97837168 99319082 101302630 112353826 113958065 116179240 122296460 127797164 140256080 151033012 154281688 159746455 162084208 164398520 172852040 177173341 182332904 188791265 190137244 192852110 198638164 202605260 224707652 227916130 232358480 237671555 244592920 248297705 250707743 255594328 280884565 302066024 308563376 319492910 328797040 345704080 354346682 364665808 377582530 380274488 385704220 397276328 405210520 415340783 449415304 455832260 475343110 489185840 496595410 501415486 511188656 546254951 561769130 604132048 617946043 638985820 645574033 708693364 755165060 760548976 771408440 794552656 810421040 830681566 885866705 898830608 911664520 950686220 993190820 1002830972 1092509902 1123538260 1235892086 1253538715 1277971640 1291148066 1417386728 1510330120 1542816880 1661363132 1771733410 1823329040 1901372440 1948906751 1986381640 2005661944 2036041181 2076703915 2185019804 2247076520 2303253433 2471784172 2507077430 2555943280 2582296132 2731274755 2834773456 3020660240 3029232001 3089730215 3227870165 3322726264 3543466820 3802744880 3897813502 3972763280 4011323888 4072082362 4153407830 4370039608 4494153040 4606506866 4943568344 5014154860 5164592264 5462549510 6058464002 6179460430 6455740330 6645452528 7086933640 7101314363 7795627004 8144164724 8306815660 8740079216 9213013732 9744533755 9887136688 10028309720 10180205905 10329184528 10925099020 11516267165 12116928004 12358920860 12911480660 14173867280 14202628726 15146160005 15591254008 16288329448 16613631320 18426027464 19489067510 20056619440 20360411810 21850198040 22396452991 23032534330 24233856008 24717841720 25335787763 25822961320 26468535353 28405257452 30292320010 31182508016 32576658896 33227262640 33321552011 35506571815 36852054928 38978135020 39380016013 40720823620 43700396080 44792905982 46065068660 48467712016 49435683440 50671575526 51645922640 52937070706 56810514904 60584640020 66643104022 71013143630 77956270040 78760032026 81441647240 89585811964 92130137320 101343151052 105874141412 111982264955 113621029808 121169280040 124198512041 126678938815 132342676765 133286208044 142026287260 155912540080 157520064052 162883294480 166607760055 179171623928 184260274640 196900080065 202686302104 211748282824 223964529910 242338560080 248397024082 253357877630 264685353530 266572416088 284052574520 291153888883 315040128104 333215520110 358343247856 393800160130 405372604208 423496565648 433180176143 447929059820 496794048164 506715755260 529370707060 533144832176 568105149040 582307777766 620992560205 630080256208 666431040220 787600320260 866360352286 895858119640 993588096328 1013431510520 1058741414120 1164615555532 1241985120410 1332862080440 1366183632451 1455769444415 1575200640520 1614580656533 1732720704572 1791716239280 1987176192656 2026863021040 2117482828240 2165900880715 2329231111064 2483970240820 2665724160880 2732367264902 2911538888830 3150401281040 3229161313066 3465441409144 4331801761430 4658462222128 4967940481640 5464734529804 5823077777660 6458322626132 6830918162255 6930882818288 8072903282665 8663603522860 9935880963280 10929469059608 11646155555320 12916645252264 13661836324510 16145806565330 17327207045720 17760387221863 21858938119216 23292311110640 25833290504528 27323672649020 32291613130660 34654414091440 35520774443726 54647345298040 64583226261320 71041548887452 88801936109315 109294690596080 129166452522640 142083097774904 177603872218630 284166195549808 355207744437260 710415488874520 1420830977749040
• Sum of all divisors σ(n): 4046607961014528
• Sum of proper divisors (its aliquot sum) s(n): 2625776983265488
• 1420830977749040 is an abundant number, because the sum of its proper divisors (2625776983265488) is greater than itself. Its abundance is 1204946005516448

Bases of 1420830977749040

• Binary: 101000011000011110011111101101101101111000000110000₂
• Hexadecimal: 0x50C3CFDB6F030
• Base-36: DZN4QNDSFK

Squares and roots of 1420830977749040

• 1420830977749040 squared (1420830977749040²) is 2018760667331292999585220921600
• 1420830977749040 cubed (1420830977749040³) is 2868317692805625505531761745207082282315264000
• The square root of 1420830977749040 is 37693911.6801246829
• The cube root of 1420830977749040 is 112421.0073361811

Scales and comparisons

• 1,420,830,977,749,040 seconds is equal to 45,178,030 years, 9 weeks, 4 hours, 57 minutes, 20 seconds.
• To count from 1 to 1,420,830,977,749,040 would take you about one hundred thirty-five million, five hundred thirty-four thousand and ninety 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 1420830977749040 cubic inches would be around 9368.4 feet tall.

Recreational maths with 1420830977749040

• 1420830977749040 backwards is 0409477790380241
• 1420830977749040 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 1420830977749040's digits is 65
• More coming soon!