3215045013693940

Names of 3215045013693940

• Cardinal: 3215045013693940 can be written as Three quadrillion, two hundred fifteen trillion, forty-five billion, thirteen million, six hundred ninety-three thousand, nine hundred forty.

Scientific notation

• Scientific notation: 3.21504501369394 × 10¹⁵

Factors of 3215045013693940

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 20369

Divisors of 3215045013693940

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 4 5 7 10 14 20 23 28 29 35 46 58 70 89 92 115 116 140 145 161 178 203 230 290 322 356 406 445 460 580 623 644 667 683 805 812 841 890 1015 1246 1334 1366 1610 1682 1780 2030 2047 2492 2581 2668 2732 3115 3220 3335 3364 3415 4060 4094 4205 4669 4781 5162 5887 6230 6670 6830 8188 8410 9338 9562 10235 10324 11774 12460 12905 13340 13660 14329 15709 16820 18067 18676 19124 19343 19531 19807 20470 23345 23548 23905 25810 28658 29435 31418 36134 38686 39062 39614 40940 46690 47810 51620 57316 58870 59363 60787 62836 71645 72268 74849 77372 78124 78545 79228 90335 93380 95620 96715 97655 99035 109963 117740 118726 121574 135401 136717 138649 143290 149698 157090 180670 193430 195310 198070 219926 237452 243148 270802 273434 277298 286580 296815 299396 303935 314180 361340 374245 386860 390620 396140 415541 425509 439852 449213 455561 523943 541604 546868 549815 554596 566399 574403 593630 607870 677005 683585 693245 748490 831082 851018 898426 911122 1047886 1099630 1132798 1148806 1187260 1215740 1354010 1367170 1386490 1398101 1496980 1662164 1702036 1721527 1738259 1762823 1796852 1822244 2077705 2095772 2127545 2199260 2246065 2265596 2277805 2297612 2619715 2708020 2734340 2772980 2796202 2831995 2872015 3144491 3188927 3443054 3476518 3525646 3964793 4020821 4155410 4255090 4492130 4555610 5239430 5592404 5663990 5744030 6288982 6377854 6886108 6953036 6990505 7051292 7929586 8041642 8310820 8510180 8607635 8691295 8814115 8984260 9111220 9786707 10478860 11327980 11488060 12050689 12167813 12339761 12577964 12755708 13027177 13211269 13339673 13981010 15722455 15859172 15944635 16083284 16425571 17215270 17382590 17628230 19573414 19823965 20104105 24101378 24335626 24679522 26054354 26422538 26679346 27962020 31444910 31889270 32851142 34430540 34765180 35256460 39146828 39647930 39979957 40208210 40544929 48202756 48671252 48933535 49359044 50409511 51121867 52108708 52845076 53358692 60253445 60839065 61698805 62889820 63778540 65135885 65702284 66056345 66698365 79295860 79959914 80416420 81089858 82127855 91190239 92478883 93377711 97867070 100819022 102243734 114978997 120506890 121678130 123397610 130271770 132112690 133396730 159919828 162179716 164255710 182380478 184957766 186755422 195734140 199899785 201638044 202724645 204487468 229957994 241013780 243356260 246795220 252047555 255609335 260543540 264225380 266793460 279859699 283814503 306812479 328511420 352866577 357853069 364760956 369915532 373510844 377788133 386850517 399799570 405449290 455951195 459915988 462394415 466888555 504095110 511218670 559719398 567629006 574894985 613624958 705733154 715706138 755576266 773701034 799599140 810898580 911902390 924788830 933777110 1008190220 1022437340 1119438796 1135258012 1149789970 1159418753 1175802941 1187230897 1227249916 1399298495 1411466308 1419072515 1431412276 1461875819 1511152532 1534062395 1547402068 1764332885 1789265345 1823804780 1849577660 1867554220 1888940665 1934252585 2147687353 2299579940 2318837506 2351605882 2374461794 2644516931 2707953619 2798596990 2838145030 2923751638 3068124790 3528665770 3578530690 3777881330 3868505170 4295374706 4637675012 4703211764 4748923588 5289033862 5415907238 5597193980 5676290060 5797093765 5847503276 5879014705 5936154485 6136249580 7057331540 7157061380 7309379095 7555762660 7737010340 8115931271 8230620587 8310616279 8590749412 8897561891 10233130733 10578067724 10738436765 10831814476 11218664993 11594187530 11758029410 11872308970 13222584655 13539768095 14618758190 16231862542 16461241174 16621232558 17795123782 20466261466 21476873530 22437329986 23188375060 23516058820 23744617940 26445169310 27079536190 27306310631 29237516380 32463725084 32922482348 33242465116 33623143837 34429696013 35590247564 40579656355 40932522932 41153102935 41553081395 42953747060 44487809455 44874659972 51165653665 52890338620 54159072380 54612621262 56093324965 62282933237 67246287674 68859392026 78530654951 81159312710 82306205870 83106162790 88975618910 102331307330 109225242524 112186649930 124565866474 134492575348 136531553155 137718784052 157061309902 162318625420 164612411740 166212325580 168115719185 172148480065 177951237820 191144174417 204662614660 224373299860 235362006859 241007872091 249131732948 258029294839 273063106310 311414666185 314122619804 336231438370 344296960130 382288348834 392653274755 470724013718 482015744182 516058589678 546126212620 622829332370 672462876740 688593920260 764576697668 785306549510 791883008299 941448027436 955720872085 964031488364 998461184377 1032117179356 1176810034295 1205039360455 1245658664740 1290146474195 1570613099020 1583766016598 1806205063873 1911441744170 1996922368754 2353620068590 2410078720910 2580292948390 3167532033196 3612410127746 3822883488340 3959415041495 3993844737508 4707240137180 4820157441820 4992305921885 5160585896780 5543181058093 6989228290639 7224820255492 7918830082990 9031025319365 9984611843770 11086362116186 13978456581278 15837660165980 18062050638730 19969223687540 22172724232372 22964607240671 27715905290465 27956913162556 34946141453195 36124101277460 45929214481342 55431810580930 69892282906390 91858428962684 110863621161860 114823036203355 139784565812780 160752250684697 229646072406710 321504501369394 459292144813420 643009002738788 803761253423485 1607522506846970 3215045013693940
• Sum of all divisors σ(n): 8445278986260480
• Sum of proper divisors (its aliquot sum) s(n): 5230233972566540
• 3215045013693940 is an abundant number, because the sum of its proper divisors (5230233972566540) is greater than itself. Its abundance is 2015188958872600

Bases of 3215045013693940

• Binary: 1011011011000001000011111111111110100110010111110100₂
• Hexadecimal: 0xB6C10FFFA65F4
• Base-36: VNMZAF5FQS

Squares and roots of 3215045013693940

• 3215045013693940 squared (3215045013693940²) is 10336514440078266842123992723600
• 3215045013693940 cubed (3215045013693940³) is 33232359209549039971001913626081990917414984000
• The square root of 3215045013693940 is 56701366.9473138893
• The cube root of 3215045013693940 is 147591.8418915851

Scales and comparisons

• 3,215,045,013,693,940 seconds is equal to 102,228,486 years, 33 weeks, 4 days, 23 hours, 25 minutes, 40 seconds.
• To count from 1 to 3,215,045,013,693,940 would take you about three hundred six million, six hundred eighty-five thousand, four hundred fifty-nine 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 3215045013693940 cubic inches would be around 12299.3 feet tall.

Recreational maths with 3215045013693940

• 3215045013693940 backwards is 0493963105405123
• The number of decimal digits it has is: 16
• The sum of 3215045013693940's digits is 55
• More coming soon!