85019940785120

Names of 85019940785120

• Cardinal: 85019940785120 can be written as Eighty-five trillion, nineteen billion, nine hundred forty million, seven hundred eighty-five thousand, one hundred twenty.

Scientific notation

• Scientific notation: 8.501994078512 × 10¹³

Factors of 85019940785120

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 88888

Divisors of 85019940785120

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 4 5 8 10 11 16 17 20 22 32 34 40 41 44 55 68 71 80 82 85 88 110 121 136 142 160 164 170 176 187 205 220 242 272 284 328 340 352 355 374 410 440 451 484 544 568 605 656 680 697 710 748 781 820 880 902 935 968 1136 1207 1210 1312 1360 1394 1420 1496 1562 1640 1760 1804 1870 1936 2057 2255 2272 2414 2420 2720 2788 2840 2911 2992 3124 3280 3485 3608 3740 3872 3905 4114 4510 4828 4840 4961 5576 5680 5822 5984 6035 6248 6560 6970 7216 7480 7667 7810 8228 8591 9020 9656 9680 9922 10285 11152 11360 11644 12070 12496 13277 13940 14432 14555 14960 15334 15620 16456 17182 18040 19312 19360 19844 20570 22304 23288 24140 24805 24992 26554 27880 29110 29920 30668 31240 32021 32912 34364 36080 38335 38624 39688 41140 42955 46576 48280 49487 49610 53108 55760 58220 61336 62480 64042 65824 66385 68728 72160 76670 79376 82280 84337 85910 88741 93152 96560 98974 99220 106216 111520 116440 122672 124960 128084 132770 137456 146047 153340 158752 160105 164560 168674 171820 177482 193120 197948 198440 212432 232880 245344 247435 256168 265540 274912 292094 306680 320210 329120 337348 343640 352231 354964 395896 396880 421685 424864 443705 465760 494870 512336 531080 544357 584188 613360 640420 674696 687280 704462 709928 730235 791792 793760 843370 887410 976151 989740 1024672 1062160 1088714 1168376 1226720 1280840 1349392 1374560 1408924 1419856 1460470 1508597 1583584 1686740 1761155 1774820 1952302 1979480 2124320 2177428 2336752 2561680 2698784 2721785 2817848 2839712 2920940 3017194 3373480 3522310 3549640 3638381 3904604 3958960 4354856 4673504 4880755 5123360 5443570 5635696 5841880 5987927 6034388 6300611 6746960 7044620 7099280 7276762 7542985 7809208 7917920 8709712 9761510 10737661 10887140 11271392 11683760 11975854 12068776 12601222 13493920 14089240 14198560 14553524 15085970 15618416 16594567 17419424 18191905 19523020 21475322 21774280 23367520 23951708 24137552 25202444 28178480 29107048 29939635 30171940 31236832 31503055 33189134 36383810 39046040 40022191 42950644 43548560 47903416 48275104 50404888 53688305 56356960 58214096 59879270 60343880 61852477 63006110 66378268 69306721 72767620 78092080 80044382 82972835 85901288 87097120 95806832 100809776 107110387 107376610 116428192 119758540 120687760 123704954 126012220 132756536 138613442 145535240 156184160 160088764 165945670 171802576 182540237 191613664 200110955 201619552 214220774 214753220 239517080 241375520 247409908 252024440 258325051 265513072 277226884 291070480 309262385 320177528 331891340 343605152 346533605 365080474 400221910 428441548 429506440 440244101 479034160 494819816 504048880 516650102 531026144 535551935 554453768 582140960 618524770 640355056 663782680 680377247 693067210 730160948 762373931 800443820 856883096 859012880 880488202 912701185 958068320 989639632 1008097760 1033300204 1071103870 1108907536 1178214257 1237049540 1280710112 1291625255 1327565360 1360754494 1386134420 1460321896 1524747862 1600887640 1713766192 1718025760 1760976404 1825402370 1979279264 2066600408 2142207740 2201220505 2217815072 2356428514 2474099080 2583250510 2655130720 2721508988 2772268840 2841575561 2920643792 3049495724 3201775280 3401886235 3427532384 3521952808 3650804740 3811869655 4133200816 4284415480 4391525867 4402441010 4712857028 4948198160 5166501020 5443017976 5544537680 5683151122 5841287584 5891071285 6098991448 6403550560 6803772470 7043905616 7301609480 7484149717 7623739310 8266401632 8568830960 8783051734 8804882020 9425714056 9896396320 10333002040 10886035952 11089075360 11366302244 11782142570 12197982896 12960356827 13607544940 14087811232 14207877805 14603218960 14968299434 15247478620 17137661920 17566103468 17609764040 18851428112 20666004080 21772071904 21957629335 22732604488 23564285140 24395965792 25920713654 27215089880 28415755610 29206437920 29936598868 30494957240 31257331171 35132206936 35219528080 37420748585 37702856224 41332008160 43915258670 45465208976 47128570280 48306784537 51841427308 54430179760 56831511220 59873197736 60989914480 62514662342 64801784135 70264413872 70439056160 74841497170 87830517340 90930417952 94257140560 96613569074 103682854616 108860359520 113663022440 119746395472 121979828960 125029324684 129603568270 140528827744 149682994340 156286655855 175661034680 188514281120 193227138148 207365709232 227326044880 239492790944 241533922685 250058649368 259207136540 299365988680 312573311710 351322069360 386454276296 414731418464 454652089760 483067845370 500117298736 518414273080 531374629907 598731977360 625146623420 702644138720 772908552592 966135690740 1000234597472 1036828546160 1062749259814 1197463954720 1250293246840 1545817105184 1932271381480 2073657092320 2125498519628 2500586493680 2656873149535 3864542762960 4250997039256 5001172987360 5313746299070 7729085525920 8501994078512 10627492598140 17003988157024 21254985196280 42509970392560 85019940785120
• Sum of all divisors σ(n): 242843758045056
• Sum of proper divisors (its aliquot sum) s(n): 157823817259936
• 85019940785120 is an abundant number, because the sum of its proper divisors (157823817259936) is greater than itself. Its abundance is 72803876474816

Bases of 85019940785120

• Binary: 10011010101001100111111010111101000101111100000₂
• Hexadecimal: 0x4D533F5E8BE0
• Base-36: U4XMDLDCW

Squares and roots of 85019940785120

• 85019940785120 squared (85019940785120²) is 7228390331105311202013414400
• 85019940785120 cubed (85019940785120³) is 614557317922307508833910302407907913728000
• The square root of 85019940785120 is 9220625.8347858363
• The cube root of 85019940785120 is 43971.7347364989

Scales and comparisons

• 85,019,940,785,120 seconds is equal to 2,703,371 years, 6 weeks, 6 days, 10 hours, 5 minutes, 20 seconds.
• To count from 1 to 85,019,940,785,120 would take you about six million, seven hundred fifty-eight thousand, four hundred twenty-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 85019940785120 cubic inches would be around 3664.3 feet tall.

Recreational maths with 85019940785120

• 85019940785120 backwards is 02158704991058
• The number of decimal digits it has is: 14
• The sum of 85019940785120's digits is 59
• More coming soon!