31479965605242

Names of 31479965605242

• Cardinal: 31479965605242 can be written as Thirty-one trillion, four hundred seventy-nine billion, nine hundred sixty-five million, six hundred five thousand, two hundred forty-two.

Scientific notation

• Scientific notation: 3.1479965605242 × 10¹³

Factors of 31479965605242

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 817

Divisors of 31479965605242

• Number of divisors d(n): 540
• Complete list of divisors:
  1 2 3 6 7 9 11 14 18 21 22 27 33 42 49 54 61 63 66 77 81 98 99 121 122 126 147 154 162 183 189 198 231 242 294 297 363 366 378 427 441 462 539 549 567 594 671 693 726 733 847 854 882 891 1078 1089 1098 1134 1281 1323 1342 1386 1466 1617 1647 1694 1782 2013 2079 2178 2199 2541 2562 2646 2989 3234 3267 3294 3843 3969 4026 4158 4398 4697 4851 4941 5082 5131 5929 5978 6039 6237 6534 6597 7381 7623 7686 7938 8063 8967 9394 9702 9801 9882 10262 11529 11858 12078 12474 13194 14091 14553 14762 15246 15393 16126 17787 17934 18117 19602 19791 22143 22869 23058 24189 26901 28182 29106 30786 32879 34587 35574 35917 36234 39582 42273 43659 44286 44713 45738 46179 48378 51667 53361 53802 54351 56441 59373 65758 66429 68607 69174 71834 72567 80703 84546 87318 88693 89426 92358 98637 103334 106722 107751 108702 112882 118746 126819 132858 134139 137214 138537 145134 155001 160083 161406 169323 177386 197274 199287 215502 217701 242109 253638 266079 268278 277074 295911 310002 312991 320166 323253 338646 361669 380457 395087 398574 402417 415611 435402 465003 480249 484218 491843 507969 532158 537289 591822 597861 620851 625982 646506 653103 723338 760914 790174 798237 804834 831222 887733 930006 938973 960498 969759 983686 1015938 1074578 1085007 1185261 1195722 1207251 1241702 1306206 1395009 1475529 1523907 1596474 1611867 1775466 1862553 1877946 1939518 2170014 2190937 2370522 2394711 2414502 2663199 2790018 2816919 2909277 2951058 3047814 3223734 3255021 3442901 3555783 3621753 3725106 3761023 4185027 4345957 4381874 4426587 4571721 4789422 4835601 5326398 5410273 5587659 5633838 5818554 5910179 6510042 6572811 6885802 7111566 7184133 7243506 7522046 8370054 8450757 8691914 8853174 9143442 9671202 9765063 10328703 10667349 10820546 11175318 11283069 11820358 13037871 13145622 13279761 14368266 14506803 16230819 16762977 16901514 17730537 19530126 19718433 20657406 21334698 22566138 24100307 25352271 26075742 26327161 26559522 29013606 29295189 30986109 32002047 32461638 32774629 33525954 33849207 35461074 37871911 39113613 39436866 39839283 41371253 43520409 48200614 48692457 50288931 50704542 52654322 53191611 58590378 59155299 61972218 64004094 65011969 65549258 67698414 72300921 75743822 78227226 78981483 79678566 82742506 87040818 92958327 97384914 98323887 100577862 101547621 106383222 113615733 117340839 118310598 124113759 130023938 144601842 146077371 157962966 159574833 177465897 185916654 195035907 196647774 203095242 216902763 227231466 229422403 234681678 236944449 248227518 265103377 278874981 289598771 292154742 294971661 304642863 319149666 340847199 352022517 354931794 360520919 372341277 390071814 433805526 438232113 455083783 458844806 473888898 478724499 530206754 557749962 579197542 585107721 589943322 609285726 650708289 681694398 688267209 704045034 710833347 721041838 744682554 795310131 868796313 876464226 884914983 910167566 957448998 1022541597 1081562757 1117023831 1170215442 1301416578 1365251349 1376534418 1421666694 1590620262 1605956821 1737592626 1755323163 1769829966 1952124867 2045083194 2064801627 2132500041 2163125514 2234047662 2385930393 2523646433 2606388939 2654744949 2730502698 3067624791 3185586481 3211913642 3244688271 3351071493 3510646326 3904249734 3965730109 4095754047 4129603254 4265000082 4771860786 4817870463 5047292866 5212777878 5265969489 5309489898 6135249582 6194404881 6371172962 6489376542 6702142986 7157791179 7570939299 7819166817 7931460218 8191508094 9556759443 9635740926 9734064813 10531938978 11897190327 12287262141 12388809762 14315582358 14453611389 15141878598 15638333634 17665525031 18583214643 19113518886 19468129626 21473373537 22712817897 23457500451 23794380654 24574524282 27760110763 28670278329 28907222778 29202194439 35331050062 35691570981 36861786423 37166429286 42946747074 43360834167 45425635794 46915000902 52996575093 55520221526 57340556658 58404388878 68138453691 71383141962 73723572846 83280332289 86010834987 86721668334 105993150186 107074712943 130082502501 136276907382 158989725279 166560664578 172021669974 194320775341 204415361073 214149425886 249840996867 258032504961 260165005002 317979450558 321224138829 388641550682 408830722146 476969175837 499681993734 516065009922 582962326023 642448277658 749522990601 953938351674 1165924652046 1430907527511 1499045981202 1748886978069 2248568971803 2861815055022 3497773956138 4497137943606 5246660934207 10493321868414 15739982802621 31479965605242
• Sum of all divisors σ(n): 91796400681678
• Sum of proper divisors (its aliquot sum) s(n): 60316435076436
• 31479965605242 is an abundant number, because the sum of its proper divisors (60316435076436) is greater than itself. Its abundance is 28836469471194

Bases of 31479965605242

• Binary: 111001010000110000000001010101101110101111010₂
• Hexadecimal: 0x1CA1802ADD7A
• Base-36: B5PP2QDMI

Squares and roots of 31479965605242

• 31479965605242 squared (31479965605242²) is 990988234507219319377878564
• 31479965605242 cubed (31479965605242³) is 31196275537486757450957874267876237832488
• The square root of 31479965605242 is 5610700.9905395957
• The cube root of 31479965605242 is 31575.1010952107

Scales and comparisons

• 31,479,965,605,242 seconds is equal to 1,000,965 years, 27 weeks, 4 days, 18 hours, 20 minutes, 42 seconds.
• To count from 1 to 31,479,965,605,242 would take you about two million, five hundred two thousand, four hundred thirteen 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 31479965605242 cubic inches would be around 2631.3 feet tall.

Recreational maths with 31479965605242

• 31479965605242 backwards is 24250656997413
• 31479965605242 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 31479965605242's digits is 63
• More coming soon!