55791938258420

Names of 55791938258420

• Cardinal: 55791938258420 can be written as Fifty-five trillion, seven hundred ninety-one billion, nine hundred thirty-eight million, two hundred fifty-eight thousand, four hundred twenty.

Scientific notation

• Scientific notation: 5.579193825842 × 10¹³

Factors of 55791938258420

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 324

Divisors of 55791938258420

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 4 5 7 10 13 14 20 26 28 31 35 52 62 65 70 91 124 127 130 139 140 155 169 182 217 254 260 278 310 338 364 403 434 455 508 556 620 635 676 695 806 845 868 889 910 961 973 1085 1183 1270 1390 1612 1651 1690 1778 1807 1820 1922 1946 2015 2170 2366 2540 2780 2821 3302 3380 3556 3614 3844 3892 3937 4030 4309 4340 4445 4732 4805 4865 5239 5642 5915 6604 6727 7228 7874 8060 8255 8618 8890 9035 9610 9730 10478 11284 11557 11830 12493 12649 13454 14105 15748 16510 17236 17653 17780 18070 19220 19321 19460 19685 20956 21463 21545 23114 23491 23660 24986 25298 26195 26908 27559 28210 30163 33020 33635 35306 36140 36673 38642 39370 42926 43090 46228 46982 49972 50596 51181 52390 55118 56017 56420 57785 60326 62465 63245 67270 70612 73346 77284 78740 85852 86180 87451 88265 93964 96605 102362 104780 107315 110236 112034 115570 117455 120652 122047 123571 124930 126490 133579 134540 135247 137795 146692 150241 150815 162409 164437 174902 176530 183365 193210 204724 214630 224068 229489 231140 234910 244094 247142 249860 251173 252980 255905 267158 270494 275590 280085 300482 301630 324818 328874 349804 353060 358267 366730 386420 392119 429260 437255 458978 469820 488188 494284 502346 511810 534316 540988 547243 551180 560170 598951 600964 603260 610235 617855 649636 657748 665353 667895 676235 716534 728221 733460 751205 784238 812045 822185 854329 874510 917956 935053 1004692 1023620 1094486 1120340 1136863 1147445 1197902 1220470 1235710 1255865 1330706 1335790 1352470 1433068 1456442 1502410 1568476 1586611 1606423 1624090 1644370 1708658 1736527 1749020 1758211 1791335 1870106 1960595 2188972 2273726 2294890 2395804 2440940 2453767 2471420 2511730 2661412 2671580 2704940 2736215 2912884 2983357 2994755 3004820 3173222 3212846 3248180 3265249 3288740 3326765 3417316 3473054 3516422 3582670 3641105 3740212 3830701 3921190 4192657 4271645 4547452 4589780 4657471 4675265 4907534 5023460 5097547 5472430 5684315 5966714 5989510 6346444 6425692 6530498 6653530 6946108 7032844 7114159 7165340 7282210 7661402 7786363 7842380 7933055 8032115 8385314 8543290 8682635 8791055 9314942 9350530 9815068 10195094 10944860 11106277 11368630 11933428 11979020 12155689 12268835 13060996 13307060 14228318 14564420 14916785 15322804 15572726 15866110 16064230 16326245 16770628 16964533 17086580 17176369 17365270 17582110 18567481 18629884 18701060 19153505 20390188 20625943 20883499 20963285 22212554 22574851 22737260 22856743 23287355 24311378 24537670 25487735 28456636 29833570 31145452 31732220 31898971 32128460 32652490 33929066 34352738 34730540 35164220 35570795 37134962 38307010 38931815 41251886 41766998 41926570 44425108 45149702 45713486 46574710 48622756 49075340 49799113 50975470 54504541 55531385 59667140 60778445 63797942 65304980 67858132 68705476 71141590 74269924 76066777 76614020 77863630 82503772 83533996 83853140 84822665 85881845 90299404 91426972 92484067 92837405 93149420 99598226 101222719 101950940 103129715 104417495 109009082 111062770 112874255 114283715 118751731 121556890 127595884 129972367 142283180 144381601 152133554 155727260 158023957 159494855 169645330 171763690 184968134 185674810 199196452 202445438 206259430 208834990 218018164 220538929 222125540 223292797 225748510 228567430 237503462 241377253 243113780 248995565 259944734 272522705 288763202 304267108 316047914 318989710 339290660 343527380 369936268 371349620 380333885 404890876 412518860 414686623 417669980 441077858 446585594 451497020 457134860 462420335 475006924 482754506 497991130 506113595 519889468 532467439 545045410 577526404 593758655 632095828 637979420 647388469 649861835 708559033 721908005 760667770 790119785 829373246 882155716 893171188 924840670 965509012 988868101 995982260 1012227190 1064934878 1090090820 1102694645 1116463985 1187517310 1206886265 1294776938 1299723670 1417118066 1443816010 1521335540 1543772503 1580239570 1658746492 1689640771 1849681340 1977736202 2024454380 2073433115 2129869756 2205389290 2232927970 2358070087 2375034620 2413772530 2589553876 2599447340 2662337195 2834236132 2867006077 2887632020 2902806361 3087545006 3137904289 3160479140 3236942345 3379281542 3542795165 3955472404 4146866230 4410778580 4465855940 4716140174 4827545060 4944340505 5324674390 5734012154 5805612722 6175090012 6275808578 6473884690 6758563084 6922076707 7085590330 7718862515 8293732460 8448203855 9432280348 9888681010 10649348780 11468024308 11611225444 11790350435 12551617156 12855285313 12947769380 13844153414 14171180660 14335030385 14514031805 15437725030 15689521445 16506490609 16896407710 19777362020 20069042539 21965330023 23580700870 25710570626 27688306828 28670060770 29028063610 30654911131 30875450060 31379042890 33012981218 33792815420 34610383535 40138085078 43930660046 47161401740 51421141252 57340121540 58056127220 61309822262 62758085780 64276426565 66025962436 69220767070 80276170156 82532453045 87861320092 89986997191 100345212695 109826650115 122619644524 128552853130 138441534140 153274555655 165064906090 179973994382 200690425390 214584377917 219653300230 257105706260 306549111310 330129812180 359947988764 398513844703 401380850780 429168755834 439306600460 449934985955 613098222620 797027689406 858337511668 899869971910 1072921889585 1594055378812 1799739943820 1992569223515 2145843779170 2789596912921 3985138447030 4291687558340 5579193825842 7970276894060 11158387651684 13947984564605 27895969129210 55791938258420
• Sum of all divisors σ(n): 152094930204672
• Sum of proper divisors (its aliquot sum) s(n): 96302991946252
• 55791938258420 is an abundant number, because the sum of its proper divisors (96302991946252) is greater than itself. Its abundance is 40511053687832

Bases of 55791938258420

• Binary: 1100101011111000010010101010010100010111110100₂
• Hexadecimal: 0x32BE12A945F4
• Base-36: JRYGNJ7XW

Squares and roots of 55791938258420

• 55791938258420 squared (55791938258420²) is 3112740374631349302700896400
• 55791938258420 cubed (55791938258420³) is 173665818795923380764864931297188847688000
• The square root of 55791938258420 is 7469400.1270798179
• The cube root of 55791938258420 is 38211.1829731625

Scales and comparisons

• 55,791,938,258,420 seconds is equal to 1,774,011 years, 3 weeks, 1 day, 3 hours, 20 minutes, 20 seconds.
• To count from 1 to 55,791,938,258,420 would take you about four million, four hundred thirty-five thousand and 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 55791938258420 cubic inches would be around 3184.3 feet tall.

Recreational maths with 55791938258420

• 55791938258420 backwards is 02485283919755
• The number of decimal digits it has is: 14
• The sum of 55791938258420's digits is 68
• More coming soon!