3128805940000

Names of 3128805940000

• Cardinal: 3128805940000 can be written as Three trillion, one hundred twenty-eight billion, eight hundred five million, nine hundred forty thousand.

Scientific notation

• Scientific notation: 3.12880594 × 10¹²

Factors of 3128805940000

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 439

Divisors of 3128805940000

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 25 26 29 32 40 41 50 52 58 65 80 82 100 104 116 125 130 145 160 164 200 205 208 232 250 260 290 325 328 349 377 400 410 416 464 500 520 533 580 625 650 656 698 725 754 800 820 841 928 1000 1025 1040 1066 1160 1189 1250 1300 1312 1396 1450 1508 1625 1640 1682 1745 1885 2000 2050 2080 2132 2320 2378 2500 2600 2665 2792 2900 3016 3250 3280 3364 3490 3625 3770 4000 4100 4205 4264 4537 4640 4756 5000 5125 5200 5330 5584 5800 5945 6032 6500 6560 6728 6980 7250 7540 8125 8200 8410 8528 8725 9074 9425 9512 10000 10121 10250 10400 10660 10933 11168 11600 11890 12064 13000 13325 13456 13960 14309 14500 15080 15457 16250 16400 16820 17056 17450 18125 18148 18850 19024 20000 20242 20500 21025 21320 21866 22685 23200 23780 25625 26000 26650 26912 27920 28618 29000 29725 30160 30914 32500 32800 33640 34481 34900 36250 36296 37700 38048 40484 41000 42050 42640 43625 43732 45370 47125 47560 50605 51250 52000 53300 54665 55840 57236 58000 59450 60320 61828 65000 66625 67280 68962 69800 71545 72500 72592 75400 77285 80968 82000 84100 85280 87250 87464 90740 94250 95120 101210 102500 105125 106600 109330 113425 114472 116000 118900 123656 130000 131573 133250 134560 137924 139600 143090 145000 145184 148625 150800 154570 161936 164000 168200 172405 174500 174928 181480 186017 188500 190240 202420 205000 210250 213200 218125 218660 226850 228944 235625 237800 247312 253025 260000 263146 266500 273325 275848 279200 286180 290000 293509 297250 301600 309140 323872 333125 336400 344810 349000 349856 357725 362960 372034 377000 386425 404840 410000 414961 420500 426400 436250 437320 448253 453700 457888 471250 475600 494624 506050 525625 526292 533000 546650 551696 567125 572360 580000 587018 594500 618280 657865 666250 672800 689620 698000 715450 725920 743125 744068 754000 772850 809680 820000 829922 841000 862025 872500 874640 896506 907400 930085 942500 951200 1012100 1051250 1052584 1066000 1093300 1103392 1134250 1144720 1174036 1189000 1236560 1265125 1315730 1332500 1366625 1379240 1396000 1430900 1467545 1486250 1488136 1508000 1545700 1619360 1659844 1682000 1724050 1745000 1749280 1788625 1793012 1814800 1860170 1885000 1932125 2024200 2074805 2102500 2105168 2132000 2186600 2241265 2268500 2289440 2348072 2378000 2473120 2530250 2631460 2665000 2733250 2758480 2835625 2861800 2935090 2972500 2976272 3091400 3289325 3319688 3364000 3448100 3490000 3577250 3586024 3629600 3720340 3770000 3815617 3864250 4048400 4149610 4205000 4210336 4310125 4373200 4482530 4537000 4650425 4696144 4756000 5060500 5262920 5330000 5394493 5466500 5516960 5671250 5723600 5870180 5945000 5952544 6182800 6325625 6578650 6639376 6833125 6896200 6980000 7154500 7172048 7337725 7440680 7540000 7631234 7728500 8096800 8299220 8410000 8620250 8746400 8943125 8965060 9074000 9300850 9392288 9660625 10121000 10374025 10525840 10660000 10788986 10933000 11206325 11342500 11447200 11740360 11890000 12033869 12365600 12651250 13157300 13278752 13666250 13792400 14309000 14344096 14675450 14881360 15262468 15457000 16446625 16598440 16820000 17240500 17886250 17930120 18148000 18601700 19078085 19321250 20242000 20748050 21051680 21550625 21577972 21866000 22412650 22685000 23252125 23480720 23780000 24067738 25302500 26314600 26972465 27332500 27584800 28618000 29350900 29762720 30524936 30914000 32893250 33196880 34481000 35772500 35860240 36688625 37203400 38156170 38642500 40484000 41496100 43101250 43155944 43732000 44825300 45370000 46504250 46961440 48135476 50605000 51870125 52629200 53944930 54665000 56031625 57236000 58701800 60169345 61049872 61828000 65786500 66393760 68962000 71545000 71720480 73377250 74406800 76312340 77285000 82233125 82992200 86202500 86311888 89650600 90740000 93008500 95390425 96270952 101210000 103740250 105258400 107889860 109330000 112063250 116260625 117403600 120338690 122099744 131573000 134862325 137924000 143090000 146754500 148813600 152624680 154570000 156440297 164466250 165984400 172405000 172623776 179301200 183443125 186017000 190780850 192541904 202420000 207480500 215779720 218660000 224126500 232521250 234807200 240677380 259350625 263146000 269724650 280158125 286180000 293509000 300846725 305249360 309140000 312880594 328932500 331968800 344810000 358602400 366886250 372034000 381561700 385083808 414961000 431559440 448253000 465042500 476952125 481354760 518701250 526292000 539449300 560316250 587018000 601693450 610498720 625761188 657865000 674311625 689620000 733772500 744068000 763123400 782201485 829922000 863118880 896506000 930085000 953904250 962709520 1037402500 1078898600 1120632500 1174036000 1203386900 1251522376 1315730000 1348623250 1467545000 1504233625 1526246800 1564402970 1659844000 1793012000 1860170000 1907808500 1925419040 2074805000 2157797200 2241265000 2384760625 2406773800 2503044752 2631460000 2697246500 2935090000 3008467250 3052493600 3128805940 3371558125 3720340000 3815617000 3911007425 4149610000 4315594400 4482530000 4769521250 4813547600 5006089504 5394493000 5870180000 6016934500 6257611880 6743116250 7521168125 7631234000 7822014850 8299220000 8965060000 9539042500 9627095200 10788986000 12033869000 12515223760 13486232500 15042336250 15262468000 15644029700 19078085000 19555037125 21577972000 24067738000 25030447520 26972465000 30084672500 31288059400 38156170000 39110074250 48135476000 53944930000 60169345000 62576118800 76312340000 78220148500 97775185625 107889860000 120338690000 125152237600 156440297000 195550371250 240677380000 312880594000 391100742500 625761188000 782201485000 1564402970000 3128805940000
• Sum of all divisors σ(n): 8819726315400
• Sum of proper divisors (its aliquot sum) s(n): 5690920375400
• 3128805940000 is an abundant number, because the sum of its proper divisors (5690920375400) is greater than itself. Its abundance is 2562114435400

Bases of 3128805940000

• Binary: 101101100001111011010111011101101100100000₂
• Hexadecimal: 0x2D87B5DDB20
• Base-36: 13XCQ9U74

Squares and roots of 3128805940000

• 3128805940000 squared (3128805940000²) is 9789426610179283600000000
• 3128805940000 cubed (3128805940000³) is 30629216127123006992624584000000000000
• The square root of 3128805940000 is 1768843.1077967317
• The cube root of 3128805940000 is 14626.0215557399

Scales and comparisons

• 3,128,805,940,000 seconds is equal to 99,486 years, 18 weeks, 1 day, 17 hours, 6 minutes, 40 seconds.
• To count from 1 to 3,128,805,940,000 would take you about two hundred forty-eight thousand, seven hundred fifteen 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 3128805940000 cubic inches would be around 1218.8 feet tall.

Recreational maths with 3128805940000

• 3128805940000 backwards is 0000495088213
• 3128805940000 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 3128805940000's digits is 40
• More coming soon!