2122420217940

Names of 2122420217940

• Cardinal: 2122420217940 can be written as Two trillion, one hundred twenty-two billion, four hundred twenty million, two hundred seventeen thousand, nine hundred forty.

Scientific notation

• Scientific notation: 2.12242021794 × 10¹²

Factors of 2122420217940

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 16620

Divisors of 2122420217940

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 5 6 9 10 11 12 15 18 19 20 22 27 30 33 36 38 44 45 54 55 57 60 66 76 81 90 95 99 108 110 114 127 132 135 162 165 171 180 190 198 209 220 228 243 254 270 285 297 324 330 342 380 381 396 405 418 486 495 508 513 540 570 594 627 635 660 684 762 810 836 855 891 972 990 1026 1045 1140 1143 1188 1215 1254 1270 1397 1485 1524 1539 1620 1710 1782 1881 1905 1980 2052 2090 2286 2413 2430 2508 2540 2565 2673 2794 2970 3078 3135 3420 3429 3564 3762 3810 4180 4191 4455 4572 4617 4826 4860 5130 5346 5588 5643 5715 5940 6156 6270 6858 6985 7239 7524 7620 7695 8382 8910 9234 9405 9652 10260 10287 10692 11286 11430 12065 12540 12573 13365 13716 13970 14478 15390 16453 16764 16929 17145 17820 18468 18810 20574 20955 21717 22572 22860 23085 24130 25146 26543 26730 27940 28215 28956 30780 30861 32906 33858 34290 36195 37620 37719 41148 41910 43434 46170 48260 49359 50292 50787 51435 53086 53460 56430 61722 62865 65151 65812 67716 68580 72390 75438 79629 82265 83820 84645 86868 92340 98718 101574 102870 106172 108585 112860 113157 123444 125730 130302 132715 144780 148077 150876 154305 159258 164530 169290 180983 188595 195453 197436 203148 205740 217170 226314 238887 246795 251460 253935 260604 265430 296154 308610 312607 318516 325755 329060 338580 339471 361966 377190 390906 398145 434340 444231 452628 477774 493590 507870 530860 542949 565785 586359 592308 617220 625214 651510 678942 716661 723932 740385 754380 781812 796290 888462 904915 937821 955548 977265 987180 1015740 1085898 1131570 1172718 1194435 1250428 1303020 1332693 1357884 1433322 1480770 1563035 1592580 1628847 1697355 1776924 1809830 1875642 1954530 2089531 2149983 2171796 2221155 2263140 2345436 2388870 2665386 2714745 2813463 2866644 2931795 2961540 3126070 3257694 3394710 3438677 3583305 3619660 3751284 3909060 3998079 4179062 4299966 4442310 4689105 4777740 4886541 5330772 5429490 5626926 5863590 6252140 6268593 6449949 6515388 6663465 6789420 6877354 7166610 7996158 8144235 8358124 8440389 8599932 8884620 9378210 9773082 10316031 10447655 10749915 10858980 11253852 11727180 12537186 12899898 13326930 13754708 14067315 14333220 14659623 15992316 16288470 16880778 17193385 18756420 18805779 19546164 19990395 20632062 20895310 21499830 22984841 24432705 25074372 25321167 25799796 26653860 28134630 29319246 30948093 31342965 32249745 32576940 33761556 34386770 37611558 39701089 39980790 41264124 41790620 42201945 42999660 43978869 45969682 48865410 50642334 51580155 56269260 56417337 58638492 61896186 62685930 64499490 68773540 68954523 73298115 75223116 75963501 79402178 79961580 84403890 87957738 91939364 92844279 94028895 97730820 101284668 103160310 112834674 114924205 119103267 123792372 125371860 126605835 128998980 137909046 146596230 151927002 154740465 158804356 168807780 169252011 175915476 185688558 188057790 198505445 206320620 206863569 219894345 225669348 229848410 238206534 253211670 275818092 278532837 282086685 293192460 303854004 309480930 338504022 344772615 357309801 371377116 376115580 379817505 397010890 413727138 436711979 439788690 459696820 464221395 476413068 506423340 507756033 557065674 564173370 595516335 618961860 620590707 677008044 689545230 714619602 759635010 794021780 827454276 835598511 846260055 873423958 879577380 928442790 1015512066 1034317845 1071929403 1114131348 1128346740 1191032670 1241181414 1310135937 1379090460 1392664185 1429239204 1519270020 1671197022 1692520110 1746847916 1786549005 1856885580 1861772121 2031024132 2068635690 2143858806 2183559895 2382065340 2482362828 2538780165 2620271874 2785328370 3102953535 3215788209 3342394044 3385040220 3573098010 3723544242 3930407811 4137271380 4177992555 4287717612 4367119790 5077560330 5240543748 5359647015 5570656740 5585316363 6205907070 6431576418 6550679685 7146196020 7447088484 7860815622 8355985110 8734239580 9308860605 9647364627 10155120660 10719294030 11170632726 11791223433 12411814140 12863152836 13101359370 15721631244 16078941045 16711970220 18617721210 19294729254 19652039055 21438588060 22341265452 23582446866 26202718740 27926581815 32157882090 35373670299 37235442420 38589458508 39304078110 47164893732 48236823135 55853163630 58956117165 64315764180 70747340598 78608156220 96473646270 106121010897 111706327260 117912234330 141494681196 176868351495 192947292540 212242021794 235824468660 353736702990 424484043588 530605054485 707473405980 1061210108970 2122420217940
• Sum of all divisors σ(n): 7727577661440
• Sum of proper divisors (its aliquot sum) s(n): 5605157443500
• 2122420217940 is an abundant number, because the sum of its proper divisors (5605157443500) is greater than itself. Its abundance is 3482737225560

Bases of 2122420217940

• Binary: 11110111000101010000110100110100001010100₂
• Hexadecimal: 0x1EE2A1A6854
• Base-36: R30Y7590

Squares and roots of 2122420217940

• 2122420217940 squared (2122420217940²) is 4504667581520477097843600
• 2122420217940 cubed (2122420217940³) is 9560797550117943718577992216034184000
• The square root of 2122420217940 is 1456852.8470439285
• The cube root of 2122420217940 is 12851.2032221083

Scales and comparisons

• 2,122,420,217,940 seconds is equal to 67,486 years, 20 weeks, 4 days, 19 hours, 39 minutes.
• To count from 1 to 2,122,420,217,940 would take you about one hundred sixty-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 2122420217940 cubic inches would be around 1070.9 feet tall.

Recreational maths with 2122420217940

• 2122420217940 backwards is 0497120242212
• 2122420217940 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 2122420217940's digits is 36
• More coming soon!