31021912806444

Names of 31021912806444

• Cardinal: 31021912806444 can be written as Thirty-one trillion, twenty-one billion, nine hundred twelve million, eight hundred six thousand, four hundred forty-four.

Scientific notation

• Scientific notation: 3.1021912806444 × 10¹³

Factors of 31021912806444

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1330

Divisors of 31021912806444

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 27 28 31 36 42 43 49 54 62 63 84 86 93 98 108 124 126 127 129 147 172 186 189 196 217 252 254 258 279 294 301 372 378 381 387 434 441 508 516 558 588 602 651 756 762 774 837 868 882 889 903 961 1116 1117 1143 1161 1204 1302 1323 1333 1519 1524 1548 1674 1764 1778 1806 1922 1953 2107 2234 2286 2322 2604 2646 2666 2667 2709 2883 3038 3348 3351 3429 3556 3612 3844 3906 3937 3999 4214 4468 4557 4572 4644 5292 5332 5334 5418 5461 5766 5859 6076 6223 6321 6702 6727 6858 7812 7819 7874 7998 8001 8127 8428 8649 9114 9331 10053 10668 10836 10922 11532 11718 11811 11997 12446 12642 13404 13454 13671 13716 15638 15748 15996 16002 16254 16383 17298 18228 18662 18669 18963 20106 20181 21844 23436 23457 23622 23994 24003 24892 25284 25947 26908 27342 27559 27993 30159 31276 32004 32508 32766 34596 34627 35433 35991 37324 37338 37926 38227 40212 40362 41013 41323 46914 47089 47244 47988 48006 48031 49149 51894 54684 54733 55118 55986 56007 56889 60318 60543 65317 65532 69254 70371 70866 71982 74676 75852 76454 80724 82026 82646 82677 83979 93828 94178 96012 96062 98298 103788 103881 106299 109466 110236 111972 112014 113778 114681 120636 121086 122047 123969 130634 138508 140742 141267 141732 141859 143964 144093 147447 152908 164052 164199 165292 165354 167958 168021 169291 181629 188356 192124 192913 195951 196596 207762 211113 212598 218932 224028 227556 229362 242172 242389 244094 247938 248031 251937 261268 267589 281484 282534 283718 288186 289261 294894 311643 328398 330708 335916 336042 336217 338582 344043 363258 366141 371907 385826 391902 415524 422226 423801 425196 425577 432279 458724 484778 488188 492597 495876 496062 503874 507873 535178 565068 567436 576372 578522 578739 587853 589788 623286 656796 672084 672434 677164 688086 726516 727167 732282 743814 744093 771652 783804 802767 844452 847602 851154 854329 864558 867783 934929 969556 985194 992124 993013 1007748 1008651 1015746 1032129 1070356 1073437 1098423 1115721 1157044 1157478 1175706 1185037 1246572 1271403 1276731 1296837 1344868 1376172 1454334 1464564 1477791 1487628 1488186 1488961 1523619 1605534 1695204 1696723 1702308 1708658 1729116 1735566 1736217 1763559 1869858 1970388 1986026 2017302 2024827 2031492 2064258 2146874 2181501 2196846 2231442 2314956 2351412 2353519 2370074 2408301 2542806 2553462 2562987 2593674 2603349 2908668 2955582 2976372 2977922 2979039 3025953 3047238 3211068 3220311 3295269 3393446 3417316 3471132 3472434 3527118 3555111 3739716 3830193 3972052 4034604 4049654 4128516 4293748 4363002 4393692 4397629 4462884 4466883 4570857 4707038 4740148 4816602 5085612 5090169 5106924 5125974 5187348 5206698 5208651 5248021 5911164 5955844 5958078 5980303 6051906 6074481 6094476 6099937 6440622 6544503 6590538 6786892 6944868 6951091 7054236 7060557 7110222 7224903 7514059 7660386 7688961 7810047 8099308 8295259 8726004 8795258 8933766 8937117 9077859 9141714 9414076 9633204 9660933 10180338 10251948 10413396 10417302 10422727 10496042 10665333 11916156 11960606 12103812 12148962 12199874 12881244 13089006 13181076 13192887 13400649 13902182 14121114 14220444 14449806 15028118 15270507 15320772 15377922 15620094 15744063 16590518 17590516 17867532 17874234 17940909 18155718 18223443 18283428 18299811 19321866 20360676 20834604 20845454 20853273 20992084 21181671 21330666 22542177 23066883 23921212 24297924 24399748 24885777 26178012 26385774 26801298 26811351 27804364 28242228 28899612 28982799 30056236 30541014 30755844 30783403 31240188 31268181 31488126 31995999 33181036 35748468 35881818 36311436 36446886 36599622 36736147 38643732 39578661 40201947 41690908 41706546 42363342 42661332 42699559 45084354 45811521 46133766 46157791 47232189 49771554 52598413 52771548 53602596 53622702 53822727 54670329 54899433 57965598 61082028 61566806 62536362 62559819 62976252 63545013 63991998 67626531 71763636 72893772 72959089 73199244 73472294 74657331 79157322 80403894 83413092 84726684 85399118 90168708 91623042 92267532 92315582 92350209 93804543 94464378 99543108 105196826 107245404 107645454 109340658 109798866 110208441 115931196 118735983 123133612 125072724 125119638 127090026 127983996 128098677 135253062 136326499 138473373 141696567 145918178 146944588 149314662 157795239 158314644 160807788 161468181 164698299 170798236 183246084 184631164 184700418 187609086 187679457 188928756 189098047 202879593 210393652 215290908 215483821 218681316 218877267 219597732 220416882 223971993 237471966 250239276 254180052 256197354 257153029 270506124 272652998 276946746 277050627 281413629 283393134 291836356 298629324 298896913 315590478 322936362 323104537 329396598 330625323 369400836 375218172 375358914 378196094 384296031 405759186 408979497 415420119 430967642 437754534 440833764 447943986 473385717 474943932 512394708 514306058 545305996 553893492 554101254 562827258 566786268 567294141 597793826 631180956 645872724 646209074 646451463 656631801 658793196 661250646 750717828 756392188 768592062 771459087 811518372 817958994 830840238 831151881 861935284 875509068 895887972 896690739 946771434 954285493 969313611 991875969 1028612116 1108202508 1125654516 1134588282 1152888093 1195587652 1226938491 1246260357 1292418148 1292902926 1313263602 1322501292 1323686329 1420157151 1537184124 1542918174 1635917988 1661680476 1662303762 1701882423 1793381478 1893542868 1908570986 1938627222 1939354389 1969895403 1983751938 2261731759 2269176564 2305776186 2314377261 2453876982 2492520714 2585805852 2626527204 2647372658 2690072217 2840314302 2862856479 2907940833 3085836348 3324607524 3403764846 3586762956 3680815473 3817141972 3877254444 3878708778 3939790806 3967503876 3971058987 4523463518 4611552372 4628754522 4907753964 4985041428 5105647269 5294745316 5380144434 5680628604 5725712958 5815881666 5818063167 5862039457 6679998451 6785195277 6807529692 6943131783 7361630946 7757417556 7879581612 7942117974 8070216651 8588569437 8723822499 9046927036 9257509044 9265804303 10211294538 10760288868 11451425916 11631763332 11636126334 11724078914 11913176961 13359996902 13570390554 13886263566 14723261892 15884235948 16140433302 17177138874 17447644998 17586118371 18531608606 20039995353 20355585831 20422589076 23272252668 23448157828 23826353922 25765708311 26719993804 27140781108 27772527132 27797412909 32280866604 34354277748 34895289996 35172236742 35739530883 37063217212 40079990706 40711171662 41034276199 47652707844 51531416622 52758355113 55594825818 60119986059 61066757493 70344473484 71479061766 80159981412 81422343324 82068552398 83392238727 103062833244 105516710226 111189651636 120239972118 122133514986 123102828597 142958123532 158275065339 164137104796 166784477454 180359958177 211033420452 240479944236 244267029972 246205657194 250176716181 287239933393 316550130678 333568954908 360719916354 369308485791 492411314388 500353432362 574479866786 633100261356 721439832708 738616971582 861719800179 1000706864724 1107925457373 1148959733572 1477233943164 1723439600358 2215850914746 2585159400537 3446879200716 4431701829492 5170318801074 7755478201611 10340637602148 15510956403222 31021912806444
• Sum of all divisors σ(n): 99789899489280
• Sum of proper divisors (its aliquot sum) s(n): 68767986682836
• 31021912806444 is an abundant number, because the sum of its proper divisors (68767986682836) is greater than itself. Its abundance is 37746073876392

Bases of 31021912806444

• Binary: 111000011011011011010000101111101010000101100₂
• Hexadecimal: 0x1C36DA17D42C
• Base-36: AZV9PX830

Squares and roots of 31021912806444

• 31021912806444 squared (31021912806444²) is 962359074170614252207925136
• 31021912806444 cubed (31021912806444³) is 29854219287410969528386899279148010376384
• The square root of 31021912806444 is 5569731.8433156187
• The cube root of 31021912806444 is 31421.2065511411

Scales and comparisons

• 31,021,912,806,444 seconds is equal to 986,400 years, 45 weeks, 1 day, 17 hours, 47 minutes, 24 seconds.
• To count from 1 to 31,021,912,806,444 would take you about two million, four hundred sixty-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 31021912806444 cubic inches would be around 2618.4 feet tall.

Recreational maths with 31021912806444

• 31021912806444 backwards is 44460821912013
• The number of decimal digits it has is: 14
• The sum of 31021912806444's digits is 45
• More coming soon!