42691871737944

Names of 42691871737944

• Cardinal: 42691871737944 can be written as Forty-two trillion, six hundred ninety-one billion, eight hundred seventy-one million, seven hundred thirty-seven thousand, nine hundred forty-four.

Scientific notation

• Scientific notation: 4.2691871737944 × 10¹³

Factors of 42691871737944

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 5794

Divisors of 42691871737944

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 13 18 22 24 26 33 36 39 44 47 52 66 72 78 88 94 99 104 117 121 132 141 143 156 188 198 234 242 264 282 286 312 363 376 396 423 429 468 484 517 564 572 611 726 792 846 858 936 968 1034 1089 1128 1144 1222 1287 1452 1551 1573 1692 1716 1833 2068 2178 2444 2467 2574 2904 3102 3146 3251 3384 3432 3666 4136 4356 4653 4719 4888 4934 5148 5499 5687 6204 6292 6502 6721 7332 7401 8712 9306 9438 9753 9868 10296 10998 11374 12408 12584 13004 13442 14157 14664 14802 17061 18612 18876 19506 19736 20163 21996 22203 22748 26008 26884 27137 28314 29259 29604 32071 34122 35761 37224 37752 39012 40326 42263 43992 44406 45496 51183 53768 54274 56628 58518 59208 60489 64142 68244 71522 73931 78024 80652 81411 84526 88812 96213 102366 107283 108548 113256 115949 117036 120978 126789 128284 136488 143044 147862 152797 161304 162822 169052 177624 192426 204732 214566 217096 221793 231898 234072 241956 244233 253578 256568 286088 288639 295724 298507 305594 321849 325644 338104 347847 352781 380367 384852 393371 409464 429132 443586 458391 463796 464893 483912 488466 507156 577278 591448 597014 611188 643698 651288 665379 695694 705562 760734 769704 786742 858264 887172 895521 916782 927592 929786 976932 1014312 1043541 1058343 1154556 1180113 1194028 1222376 1275439 1287396 1330758 1375173 1391388 1394679 1411124 1507337 1521468 1573484 1680767 1774344 1791042 1833564 1859572 1953864 1986361 2087082 2116686 2309112 2360226 2388056 2550878 2574792 2661516 2686563 2750346 2782776 2789358 2822248 3014674 3042936 3146968 3175029 3361534 3540339 3582084 3667128 3719144 3826317 3880591 3972722 4174164 4184037 4233372 4522011 4720452 5042301 5101756 5113823 5323032 5373126 5500692 5578716 5959083 6029348 6350058 6723068 7080678 7164168 7652634 7761182 7945444 8020217 8348328 8368074 8466744 9044022 9440904 10084602 10203512 10227646 10746252 11001384 11157432 11478951 11641773 11918166 12058696 12700116 13446136 13566033 14029829 14161356 15126903 15305268 15341469 15522364 15890888 16040434 16580707 16736148 17877249 18088044 18488437 20169204 20455292 21492504 21849971 22957902 23283546 23836332 24060651 25400232 27132066 28059658 28322712 30253806 30610536 30682938 31044728 32080868 33161414 33472296 34925319 35754498 36176088 36976874 40338408 40910584 42089487 43699942 45915804 46024407 46567092 47672664 48121302 49742121 54264132 55465311 56119316 60507612 61365876 64161736 65549913 66322828 69850638 71508996 72181953 73953748 84178974 87399884 88222387 91831608 92048814 93134184 96242604 99484242 104262821 108528264 110930622 112238632 121015224 122731752 126268461 131099826 132645656 139701276 143017992 144363906 147907496 149226363 166395933 168357948 174799768 176444774 182387777 184097628 192485208 196649739 198968484 208525642 221861244 240349681 252536922 262199652 264667161 279402552 288727812 298452726 312788463 332791866 336715896 352889548 364775554 368195256 376950199 393299478 397936968 417051284 443722488 480699362 505073844 524399304 529334322 547163331 577455624 596905452 625576926 665583732 705779096 721049043 729551108 753900398 786598956 794001483 834102568 938365389 961398724 970446257 1010147688 1058668644 1094326662 1130850597 1146891031 1193810904 1251153852 1331167464 1442098086 1459102216 1507800796 1573197912 1588002966 1641489993 1876730778 1922797448 1940892514 2117337288 2163147129 2188653324 2261701194 2293782062 2502307704 2884196172 2911338771 3015601592 3176005932 3282979986 3392551791 3440673093 3753461556 3881785028 4146452189 4326294258 4377306648 4523402388 4587564124 4900352587 5768392344 5822677542 6352011864 6565959972 6785103582 6881346186 7506923112 7763570056 8292904378 8652588516 8734016313 9046804776 9175128248 9800705174 10322019279 11645355084 12439356567 12615801341 13131919944 13570207164 13762692372 14701057761 16585808756 17305177032 17468032626 19601410348 20644038558 23290710168 24878713134 25231602682 27140414328 27525384744 29402115522 33171617512 34936065252 37318069701 37847404023 39202820696 41288077116 44103173283 45610974079 49757426268 50463205364 53903878457 58804231044 69872130504 74636139402 75694808046 82576154232 88206346566 91221948158 99514852536 100926410728 107807756914 113542212069 117608462088 136832922237 149272278804 151389616092 161711635371 176412693132 182443896316 215615513828 227084424138 273665844474 298544557608 302779232184 323423270742 352825386264 364887792632 410498766711 431231027656 454168848276 485134906113 547331688948 592942663027 646846541484 820997533422 908337696552 970269812226 1094663377896 1185885326054 1293693082968 1641995066844 1778827989081 1940539624452 2371770652108 3283990133688 3557655978162 3881079248904 4743541304216 5336483967243 7115311956324 10672967934486 14230623912648 21345935868972 42691871737944
• Sum of all divisors σ(n): 139878580907520
• Sum of proper divisors (its aliquot sum) s(n): 97186709169576
• 42691871737944 is an abundant number, because the sum of its proper divisors (97186709169576) is greater than itself. Its abundance is 54494837431632

Bases of 42691871737944

• Binary: 1001101101001111111001110110011000100001011000₂
• Hexadecimal: 0x26D3F9D98858
• Base-36: F4SDI5T20

Squares and roots of 42691871737944

• 42691871737944 squared (42691871737944²) is 1822595912489061651009347136
• 42691871737944 cubed (42691871737944³) is 77810030926084026961766178716773118928384
• The square root of 42691871737944 is 6533901.7239275951
• The cube root of 42691871737944 is 34950.0980655479

Scales and comparisons

• 42,691,871,737,944 seconds is equal to 1,357,469 years, 24 weeks, 1 day, 20 hours, 32 minutes, 24 seconds.
• To count from 1 to 42,691,871,737,944 would take you about three million, three hundred ninety-three thousand, six hundred seventy-three 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 42691871737944 cubic inches would be around 2912.5 feet tall.

Recreational maths with 42691871737944

• 42691871737944 backwards is 44973717819624
• 42691871737944 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 42691871737944's digits is 72
• More coming soon!