31309020400000

Names of 31309020400000

• Cardinal: 31309020400000 can be written as Thirty-one trillion, three hundred nine billion, twenty million, four hundred thousand.

Scientific notation

• Scientific notation: 3.13090204 × 10¹³

Factors of 31309020400000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 272

Divisors of 31309020400000

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 25 28 31 32 35 40 49 50 56 62 64 70 80 98 100 112 124 125 128 140 155 160 175 196 200 217 224 227 245 248 250 280 310 320 350 392 400 434 448 454 490 496 500 560 620 625 640 700 775 784 800 868 875 896 908 980 992 1000 1085 1120 1135 1225 1240 1250 1400 1519 1550 1568 1589 1600 1736 1750 1816 1960 1984 2000 2170 2240 2270 2450 2480 2500 2800 3038 3100 3125 3136 3178 3200 3472 3500 3632 3875 3920 3968 4000 4340 4375 4480 4540 4900 4960 5000 5425 5600 5675 6076 6125 6200 6250 6272 6356 6944 7000 7037 7264 7595 7750 7840 7945 8000 8680 8750 9080 9800 9920 10000 10850 11123 11200 11350 12152 12250 12400 12500 12712 13888 14000 14074 14528 15190 15500 15680 15890 16000 17360 17500 18160 19375 19600 19840 20000 21700 21875 22246 22400 22700 24304 24500 24800 25000 25424 27125 27776 28000 28148 28375 29056 30380 30625 31000 31360 31780 34720 35000 35185 36320 37975 38750 39200 39725 40000 43400 43750 44492 45400 48608 49000 49259 49600 50000 50848 51529 54250 55615 56000 56296 56750 60760 61250 62000 63560 69440 70000 70370 72640 75950 77500 78400 79450 80000 86800 87500 88984 90800 96875 97216 98000 98518 99200 100000 101696 103058 108500 111230 112000 112592 113500 121520 122500 124000 127120 135625 138880 140000 140740 141875 145280 151900 153125 155000 156800 158900 173600 175000 175925 177968 181600 189875 193750 194432 196000 197036 198625 200000 203392 206116 217000 222460 225184 227000 243040 245000 246295 248000 254240 257645 271250 278075 280000 281480 283750 303800 306250 310000 317800 344813 347200 350000 351850 355936 360703 363200 379750 387500 392000 394072 397250 400000 412232 434000 444920 450368 454000 486080 490000 492590 496000 508480 515290 542500 556150 560000 562960 567500 607600 612500 620000 635600 678125 689626 694400 700000 703700 709375 711872 721406 726400 759500 775000 784000 788144 794500 824464 868000 879625 889840 900736 908000 949375 972160 980000 985180 993125 1016960 1030580 1085000 1112300 1125920 1135000 1215200 1225000 1231475 1240000 1271200 1288225 1356250 1379252 1390375 1400000 1407400 1418750 1423744 1442812 1519000 1550000 1576288 1589000 1597399 1648928 1724065 1736000 1759250 1779680 1803515 1816000 1898750 1960000 1970360 1986250 2061160 2170000 2224600 2251840 2270000 2430400 2450000 2462950 2480000 2524921 2542400 2576450 2712500 2758504 2780750 2800000 2814800 2837500 2885624 3038000 3100000 3152576 3178000 3194798 3297856 3448130 3472000 3518500 3559360 3607030 3632000 3797500 3920000 3940720 3972500 4122320 4340000 4398125 4449200 4503680 4540000 4746875 4860800 4900000 4925900 4965625 5049842 5084800 5152900 5425000 5517008 5561500 5629600 5675000 5771248 6076000 6157375 6200000 6305152 6356000 6389596 6441125 6595712 6896260 6951875 7037000 7118720 7214060 7595000 7881440 7945000 7986995 8244640 8620325 8680000 8796250 8898400 9017575 9080000 9493750 9800000 9851800 9931250 10099684 10305800 10850000 11034016 11123000 11181793 11259200 11350000 11542496 12152000 12314750 12400000 12624605 12712000 12779192 12882250 13792520 13903750 14074000 14428120 15190000 15762880 15890000 15973990 16489280 17240650 17360000 17592500 17796800 18035150 18160000 18987500 19600000 19703600 19862500 20199368 20611600 21700000 21990625 22068032 22246000 22363586 22518400 22700000 23084992 24304000 24629500 25249210 25424000 25558384 25764500 27585040 27807500 28148000 28856240 30380000 30786875 31525760 31780000 31947980 32205625 32978560 34481300 34759375 35185000 35593600 36070300 37975000 39407200 39725000 39934975 40398736 41223200 43101625 43400000 43981250 44136064 44492000 44727172 45087875 45400000 46169984 49259000 50498420 51116768 51529000 55170080 55615000 55908965 56296000 57712480 60760000 61573750 63123025 63560000 63895960 64411250 68962600 69518750 70370000 72140600 75950000 78272551 78814400 79450000 79869950 80797472 82446400 86203250 86800000 87962500 88984000 89454344 90175750 90800000 98518000 100996840 102233536 103058000 110340160 111230000 111817930 112592000 115424960 121520000 123147500 126246050 127120000 127791920 128822500 137925200 139037500 140740000 144281200 151900000 153934375 156545102 157628800 158900000 159739900 161028125 161594944 164892800 172406500 175925000 177968000 178908688 180351500 197036000 199674875 201993680 204467072 206116000 215508125 220680320 222460000 223635860 225439375 230849920 246295000 252492100 255583840 257645000 275850400 278075000 279544825 281480000 288562400 303800000 307868750 313090204 315615125 317800000 319479800 322056250 323189888 344813000 351850000 357817376 360703000 391362755 394072000 399349750 403987360 412232000 431016250 444920000 447271720 450878750 492590000 504984200 511167680 515290000 551700800 556150000 559089650 562960000 577124800 607600000 615737500 626180408 631230250 635600000 638959600 644112500 689626000 703700000 715634752 721406000 782725510 788144000 798699500 807974720 824464000 862032500 889840000 894543440 901757500 985180000 998374375 1009968400 1022335360 1030580000 1077540625 1103401600 1112300000 1118179300 1127196875 1154249600 1231475000 1252360816 1262460500 1277919200 1288225000 1379252000 1397724125 1407400000 1431269504 1442812000 1565451020 1578075625 1597399000 1615949440 1724065000 1789086880 1803515000 1956813775 1970360000 1996748750 2019936800 2061160000 2155081250 2224600000 2236358600 2254393750 2462950000 2504721632 2524921000 2555838400 2576450000 2758504000 2795448250 2814800000 2885624000 3130902040 3156151250 3194798000 3448130000 3578173760 3607030000 3913627550 3940720000 3993497500 4039873600 4122320000 4310162500 4449200000 4472717200 4508787500 4925900000 4991871875 5009443264 5049842000 5111676800 5152900000 5517008000 5590896500 5771248000 6261804080 6312302500 6389596000 6896260000 6988620625 7156347520 7214060000 7827255100 7890378125 7986995000 8079747200 8620325000 8945434400 9017575000 9784068875 9851800000 9983743750 10018886528 10099684000 10305800000 11181793000 12523608160 12624605000 12779192000 13792520000 13977241250 14428120000 15654510200 15780756250 15973990000 17240650000 17890868800 18035150000 19568137750 19703600000 19967487500 20199368000 20611600000 22363586000 25047216320 25249210000 25558384000 27585040000 27954482500 28856240000 31309020400 31561512500 31947980000 34481300000 34943103125 35781737600 36070300000 39136275500 39934975000 40398736000 44727172000 48920344375 50094432640 50498420000 55908965000 62618040800 63123025000 63895960000 68962600000 69886206250 72140600000 78272551000 79869950000 89454344000 97840688750 100996840000 111817930000 125236081600 126246050000 127791920000 137925200000 139772412500 144281200000 156545102000 159739900000 178908688000 195681377500 201993680000 223635860000 244601721875 250472163200 252492100000 279544825000 313090204000 319479800000 391362755000 447271720000 489203443750 504984200000 559089650000 626180408000 638959600000 782725510000 894543440000 978406887500 1009968400000 1118179300000 1252360816000 1565451020000 1956813775000 2236358600000 3130902040000 3913627550000 4472717200000 6261804080000 7827255100000 15654510200000 31309020400000
• Sum of all divisors σ(n): 94029981071040
• Sum of proper divisors (its aliquot sum) s(n): 62720960671040
• 31309020400000 is an abundant number, because the sum of its proper divisors (62720960671040) is greater than itself. Its abundance is 31411940271040

Bases of 31309020400000

• Binary: 111000111100110110011000010100000100110000000₂
• Hexadecimal: 0x1C79B30A0980
• Base-36: B3J5YDD34

Squares and roots of 31309020400000

• 31309020400000 squared (31309020400000²) is 980254758407616160000000000
• 31309020400000 cubed (31309020400000³) is 30690816228181125868809664000000000000000
• The square root of 31309020400000 is 5595446.3986352331
• The cube root of 31309020400000 is 31517.8433885255

Scales and comparisons

• 31,309,020,400,000 seconds is equal to 995,530 years, 1 day, 7 hours, 6 minutes, 40 seconds.
• To count from 1 to 31,309,020,400,000 would take you about two million, four hundred eighty-eight thousand, eight hundred twenty-five 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 31309020400000 cubic inches would be around 2626.5 feet tall.

Recreational maths with 31309020400000

• 31309020400000 backwards is 00000402090313
• The number of decimal digits it has is: 14
• The sum of 31309020400000's digits is 22
• More coming soon!