2120988423840

Names of 2120988423840

• Cardinal: 2120988423840 can be written as Two trillion, one hundred twenty billion, nine hundred eighty-eight million, four hundred twenty-three thousand, eight hundred forty.

Scientific notation

• Scientific notation: 2.12098842384 × 10¹²

Factors of 2120988423840

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 8892

Divisors of 2120988423840

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 13 15 16 20 22 24 26 30 32 33 39 40 44 48 52 55 60 65 66 78 80 88 96 104 110 120 130 132 143 156 160 165 169 176 195 208 220 240 260 264 277 286 312 330 338 352 390 416 429 440 480 507 520 528 554 572 624 660 676 715 780 831 845 858 880 1014 1040 1056 1108 1144 1248 1320 1352 1385 1430 1560 1662 1690 1716 1760 1859 2028 2080 2145 2216 2288 2535 2640 2704 2770 2860 3047 3120 3324 3380 3432 3601 3718 4056 4155 4290 4432 4576 5070 5280 5408 5540 5577 5720 6094 6240 6648 6760 6864 7202 7436 8112 8310 8580 8581 8864 9141 9295 10140 10803 11080 11154 11440 12188 13296 13520 13728 14404 14872 15235 16224 16620 17160 17162 18005 18282 18590 20280 21606 22160 22308 22880 24376 25743 26592 27040 27885 28808 29744 30470 33240 34320 34324 36010 36564 37180 39611 40560 42905 43212 44320 44616 45705 46813 48752 51486 54015 55770 57616 59488 60940 66480 68640 68648 72020 73128 74360 79222 81120 85810 86424 89232 91410 93626 94391 97504 102972 108030 111540 111553 115232 118833 121880 128715 132960 137296 140439 144040 146256 148720 158444 171620 172848 178464 182820 187252 188782 198055 205944 216060 223080 223106 234065 237666 243760 257430 274592 280878 283173 288080 292512 297440 316888 334659 343240 345696 365640 374504 377564 396110 411888 432120 446160 446212 468130 471955 475332 487520 514860 514943 557765 561756 566346 576160 594165 633776 669318 686480 702195 731280 749008 755128 792220 823776 864240 892320 892424 936260 943910 950664 1029720 1029886 1115530 1123512 1132692 1188330 1227083 1267552 1338636 1372960 1404390 1415865 1450189 1462560 1498016 1510256 1544829 1584440 1673295 1728480 1784848 1872520 1887820 1901328 2059440 2059772 2231060 2247024 2265384 2376660 2376937 2454166 2574715 2677272 2808780 2831730 2900378 3020512 3089658 3168880 3346590 3569696 3681249 3745040 3775640 3802656 4118880 4119544 4350567 4462120 4494048 4530768 4753320 4753874 4908332 5149430 5354544 5617560 5663460 5800756 6135415 6179316 6337760 6693180 7130811 7250945 7362498 7490080 7551280 7724145 8239088 8701134 8924240 9061536 9506640 9507748 9816664 10298860 10709088 11235120 11326920 11601512 11884685 12270830 12358632 13386360 14261622 14501890 14724996 15102560 15448290 15952079 16478176 17402268 17848480 18406245 19013280 19015496 19633328 20597720 21752835 22470240 22653840 23203024 23769370 24541660 24717264 26146307 26772720 28523244 29003780 29449992 30896580 30900181 31904158 34804536 35654055 36812490 38030992 39266656 41195440 43505670 45307680 46406048 47538740 47856237 49083320 49434528 52292614 53545440 57046488 58007560 58899984 61793160 61800362 63808316 69609072 71308110 73624980 76061984 78438921 79760395 82390880 87011340 92700543 95077480 95712474 98166640 104585228 114092976 116015120 117799968 123586320 123600724 127616632 130731535 139218144 142616220 147249960 154500905 156877842 159520790 174022680 185401086 190154960 191424948 196333280 209170456 228185952 232030240 239281185 247172640 247201448 255233264 261463070 285232440 294499920 309001810 313755684 319041580 339901991 348045360 370802172 380309920 382849896 392194605 401702353 418340912 463502715 478562370 494402896 510466528 522926140 570464880 588999840 618003620 627511368 638083160 679803982 696090720 741604344 765699792 784389210 803404706 836681824 927005430 957124740 988805792 1019705973 1045852280 1140929760 1205107059 1236007240 1255022736 1276166320 1359607964 1483208688 1531399584 1568778420 1606809412 1699509955 1854010860 1914249480 2008511765 2039411946 2091704560 2410214118 2472014480 2510045472 2552332640 2719215928 2966417376 3137556840 3213618824 3399019910 3708021720 3828498960 4017023530 4078823892 4183409120 4418725883 4820428236 4944028960 5098529865 5438431856 6025535295 6275113680 6427237648 6798039820 7416043440 7656997920 8034047060 8157647784 8837451766 9640856472 10197059730 10876863712 12051070590 12550227360 12854475296 13256177649 13596079640 14832086880 16068094120 16315295568 17674903532 19281712944 20394119460 22093629415 24102141180 26512355298 27192159280 32136188240 32630591136 35349807064 38563425888 40788238920 44187258830 48204282360 53024710596 54384318560 64272376480 66280888245 70699614128 81576477840 88374517660 96408564720 106049421192 132561776490 141399228256 163152955680 176749035320 192817129440 212098842384 265123552980 353498070640 424197684768 530247105960 706996141280 1060494211920 2120988423840
• Sum of all divisors σ(n): 7921682520192
• Sum of proper divisors (its aliquot sum) s(n): 5800694096352
• 2120988423840 is an abundant number, because the sum of its proper divisors (5800694096352) is greater than itself. Its abundance is 3679705672512

Bases of 2120988423840

• Binary: 11110110111010100110000101111011010100000₂
• Hexadecimal: 0x1EDD4C2F6A0
• Base-36: R2D9QTUO

Squares and roots of 2120988423840

• 2120988423840 squared (2120988423840²) is 4498591894063287480345600
• 2120988423840 cubed (2120988423840³) is 9541461330888692366147019122479104000
• The square root of 2120988423840 is 1456361.3644422185
• The cube root of 2120988423840 is 12848.3127457889

Scales and comparisons

• 2,120,988,423,840 seconds is equal to 67,440 years, 45 weeks, 2 days, 3 hours, 4 minutes.
• To count from 1 to 2,120,988,423,840 would take you about one hundred sixty-eight thousand, six 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 2120988423840 cubic inches would be around 1070.7 feet tall.

Recreational maths with 2120988423840

• 2120988423840 backwards is 0483248890212
• The number of decimal digits it has is: 13
• The sum of 2120988423840's digits is 51
• More coming soon!