31426984968750

Names of 31426984968750

• Cardinal: 31426984968750 can be written as Thirty-one trillion, four hundred twenty-six billion, nine hundred eighty-four million, nine hundred sixty-eight thousand, seven hundred fifty.

Scientific notation

• Scientific notation: 3.142698496875 × 10¹³

Factors of 31426984968750

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 828

Divisors of 31426984968750

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 3 5 6 7 9 10 14 15 18 21 25 27 30 35 42 45 50 54 63 70 75 81 90 105 125 126 135 150 162 175 189 210 225 243 250 270 315 350 375 378 405 450 486 525 567 625 630 675 729 750 810 811 875 945 1050 1125 1134 1215 1250 1350 1458 1575 1622 1701 1750 1875 1890 2025 2187 2250 2430 2433 2625 2835 3125 3150 3375 3402 3645 3750 4050 4055 4374 4375 4725 4866 5103 5250 5625 5670 5677 6075 6250 6561 6750 7290 7299 7875 8110 8505 8750 9375 9450 10125 10206 10935 11250 11354 12150 12165 13122 13125 14175 14598 15309 15625 15750 16875 17010 17031 18225 18750 19683 20250 20275 21870 21875 21897 23625 24330 25515 26250 28125 28350 28385 30375 30618 31250 32805 33750 34062 36450 36495 39366 39375 40550 42525 43750 43794 45927 46875 47250 50625 51030 51093 54675 56250 56770 59049 60750 60825 65610 65625 65691 70875 72990 76545 78750 84375 85050 85155 91125 91854 93750 98415 101250 101375 102186 109350 109375 109485 118098 118125 121650 127575 131250 131382 137781 140625 141750 141925 151875 153090 153279 164025 168750 170310 177147 182250 182475 196830 196875 197073 202750 212625 218750 218970 229635 236250 253125 255150 255465 273375 275562 281250 283850 295245 303750 304125 306558 328050 328125 328455 354294 354375 364950 382725 393750 394146 413343 421875 425250 425775 455625 459270 459837 492075 506250 506875 510930 546750 547425 590490 590625 591219 608250 637875 656250 656910 688905 708750 709625 759375 765450 766395 820125 826686 843750 851550 885735 911250 912375 919674 984150 984375 985365 1013750 1063125 1094850 1148175 1181250 1182438 1240029 1265625 1275750 1277325 1366875 1377810 1379511 1419250 1476225 1518750 1520625 1532790 1640250 1642275 1771470 1771875 1773657 1824750 1913625 1968750 1970730 2066715 2126250 2128875 2278125 2296350 2299185 2460375 2480058 2531250 2534375 2554650 2733750 2737125 2759022 2952450 2953125 2956095 3041250 3189375 3284550 3444525 3543750 3547314 3548125 3796875 3827250 3831975 4100625 4133430 4138533 4257750 4428675 4556250 4561875 4598370 4920750 4926825 5068750 5315625 5320971 5474250 5740875 5906250 5912190 6200145 6378750 6386625 6834375 6889050 6897555 7096250 7381125 7593750 7603125 7663950 8201250 8211375 8277066 8857350 8859375 8868285 9123750 9568125 9853650 10333575 10631250 10641942 10644375 11390625 11481750 11495925 12301875 12400290 12415599 12671875 12773250 13668750 13685625 13795110 14762250 14780475 15206250 15946875 15962913 16422750 17222625 17718750 17736570 17740625 19136250 19159875 20503125 20667150 20692665 21288750 22143375 22781250 22809375 22991850 24603750 24634125 24831198 25343750 26578125 26604855 27371250 28704375 29560950 31000725 31893750 31925826 31933125 34171875 34445250 34487775 35481250 36905625 37246797 38015625 38319750 41006250 41056875 41385330 44286750 44341425 45618750 47840625 47888739 49268250 51667875 53156250 53209710 53221875 57408750 57479625 61509375 62001450 62077995 63866250 68343750 68428125 68975550 73811250 73902375 74493594 76031250 79734375 79814565 82113750 86113125 88682850 88703125 95681250 95777478 95799375 102515625 103335750 103463325 106443750 110716875 111740391 114046875 114959250 123018750 123170625 124155990 133024275 136856250 143521875 143666217 147804750 155003625 159468750 159629130 159665625 172226250 172438875 177406250 184528125 186233985 191598750 205031250 205284375 206926650 221433750 221707125 223480782 228093750 239203125 239443695 246341250 258339375 266048550 266109375 287043750 287332434 287398125 307546875 310007250 310389975 319331250 335221173 342140625 344877750 369056250 369511875 372467970 399072825 410568750 430565625 443414250 478406250 478887390 478996875 516678750 517316625 532218750 553584375 558701955 574796250 615093750 615853125 620779950 665121375 670442346 684281250 717609375 718331085 739023750 775018125 798145650 798328125 861131250 862194375 922640625 931169925 957993750 1005663519 1026421875 1034633250 1107168750 1108535625 1117403910 1197218475 1231706250 1291696875 1330242750 1435218750 1436662170 1436990625 1550036250 1551949875 1596656250 1676105865 1724388750 1845281250 1847559375 1862339850 1995364125 2011327038 2052843750 2152828125 2217071250 2394436950 2394984375 2583393750 2586583125 2767921875 2793509775 2873981250 3079265625 3103899750 3325606875 3352211730 3591655425 3695118750 3875090625 3990728250 4305656250 4310971875 4655849625 4789968750 5028317595 5173166250 5535843750 5542678125 5587019550 5986092375 6158531250 6458484375 6651213750 7183310850 7184953125 7750181250 7759749375 8380529325 8621943750 9237796875 9311699250 9976820625 10056635190 11085356250 11972184750 12916968750 12932915625 13967548875 14369906250 15519498750 16628034375 16761058650 17958277125 18475593750 19375453125 19953641250 21554859375 23279248125 25141587975 25865831250 27713390625 27935097750 29930461875 33256068750 35916554250 38750906250 38798746875 41902646625 43109718750 46558496250 49884103125 50283175950 55426781250 59860923750 64664578125 69837744375 77597493750 83140171875 83805293250 89791385625 99768206250 116396240625 125707939875 129329156250 139675488750 149652309375 166280343750 179582771250 193993734375 209513233125 232792481250 249420515625 251415879750 299304618750 349188721875 387987468750 419026466250 448956928125 498841031250 581981203125 628539699375 698377443750 748261546875 897913856250 1047566165625 1163962406250 1257079398750 1496523093750 1745943609375 2095132331250 2244784640625 3142698496875 3491887218750 4489569281250 5237830828125 6285396993750 10475661656250 15713492484375 31426984968750
• Sum of all divisors σ(n): 101138380412160
• Sum of proper divisors (its aliquot sum) s(n): 69711395443410
• 31426984968750 is an abundant number, because the sum of its proper divisors (69711395443410) is greater than itself. Its abundance is 38284410474660

Bases of 31426984968750

• Binary: 111001001010100101010010001101000001000101110₂
• Hexadecimal: 0x1C952A46822E
• Base-36: B51CVFGVI

Squares and roots of 31426984968750

• 31426984968750 squared (31426984968750²) is 987655384226038438476562500
• 31426984968750 cubed (31426984968750³) is 31039030914376715858362651336669921875000
• The square root of 31426984968750 is 5605977.6104395921
• The cube root of 31426984968750 is 31557.3775655889

Scales and comparisons

• 31,426,984,968,750 seconds is equal to 999,280 years, 47 weeks, 2 days, 22 hours, 52 minutes, 30 seconds.
• To count from 1 to 31,426,984,968,750 would take you about two million, four hundred ninety-eight thousand, two hundred 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 31426984968750 cubic inches would be around 2629.8 feet tall.

Recreational maths with 31426984968750

• 31426984968750 backwards is 05786948962413
• The number of decimal digits it has is: 14
• The sum of 31426984968750's digits is 72
• More coming soon!