2121342986112

Names of 2121342986112

• Cardinal: 2121342986112 can be written as Two trillion, one hundred twenty-one billion, three hundred forty-two million, nine hundred eighty-six thousand, one hundred twelve.

Scientific notation

• Scientific notation: 2.121342986112 × 10¹²

Factors of 2121342986112

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 2703

Divisors of 2121342986112

• Number of divisors d(n): 1024
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 17 19 21 23 24 28 32 34 38 41 42 46 48 51 56 57 64 68 69 76 82 84 92 96 102 112 114 119 123 128 133 136 138 152 161 164 168 184 192 204 224 228 238 246 266 272 276 287 304 322 323 328 336 357 368 384 391 399 408 437 448 456 476 483 492 532 544 552 574 608 644 646 656 672 697 714 736 779 782 798 816 861 874 896 912 943 952 966 969 984 1064 1088 1104 1148 1173 1216 1288 1292 1311 1312 1344 1394 1428 1472 1558 1564 1596 1632 1722 1748 1824 1886 1904 1932 1938 1968 2091 2128 2176 2208 2261 2296 2337 2346 2432 2576 2584 2591 2622 2624 2688 2737 2788 2829 2856 2944 3059 3116 3128 3192 3264 3444 3496 3648 3772 3808 3864 3876 3936 4182 4256 4416 4522 4592 4674 4692 4879 5152 5168 5182 5244 5248 5453 5474 5576 5658 5712 6118 6232 6256 6384 6528 6601 6783 6888 6992 7296 7429 7544 7616 7728 7752 7773 7872 8211 8364 8512 8832 9044 9177 9184 9348 9384 9758 10304 10336 10364 10488 10906 10948 11152 11316 11424 12236 12464 12512 12768 13202 13243 13566 13776 13984 14637 14858 15088 15232 15456 15504 15546 15744 16031 16359 16422 16728 17024 17917 18088 18137 18354 18368 18696 18768 19516 19803 20608 20672 20728 20976 21812 21896 22287 22304 22632 22848 24472 24928 25024 25536 26404 26486 27132 27552 27968 29274 29716 30176 30912 31008 31092 32062 32718 32844 33456 35834 36176 36274 36708 36736 37392 37536 39032 39606 39729 41344 41456 41952 43624 43792 44047 44574 44608 45264 45696 48093 48944 49229 49856 50048 51072 52003 52808 52972 53751 54264 54411 55104 55936 58548 59432 59593 60352 61824 62016 62184 64124 65436 65688 66912 71668 72352 72548 73416 74784 75072 78064 79212 79458 82912 83904 87248 87584 88094 89148 89216 90528 92701 96186 97888 98458 99712 104006 105616 105944 106231 107502 108528 108822 110208 112217 117096 118864 119186 120704 124032 124368 125419 128248 130872 131376 132141 133824 143336 144704 145096 146832 147687 149568 150144 156009 156128 158424 158916 165824 167808 174496 175168 176188 178296 178779 181056 185402 192372 195776 196916 208012 211232 211888 212462 215004 217056 217644 224434 234192 237728 238372 248736 250838 256496 261744 262752 264282 267648 278103 286672 289408 290192 293664 295374 299136 304589 308329 312018 312256 316848 317832 318693 331648 336651 344603 348992 350336 352376 356592 357558 362112 370804 376257 384744 391552 393832 416024 417151 422464 423776 424924 430008 434112 435288 448868 468384 475456 476744 497472 501676 512992 523488 525504 528564 556206 573344 580384 587328 590748 609178 616658 624036 624512 633696 635664 637386 673302 689206 697984 704752 713184 715116 741608 743617 752514 769488 787664 832048 834302 836893 844928 847552 849848 860016 868224 870576 897736 913767 924987 936768 950912 953488 994944 1003352 1013081 1025984 1033809 1046976 1051008 1057128 1112412 1132267 1146688 1160768 1174656 1181496 1218356 1233316 1248072 1251453 1267392 1271328 1274772 1346604 1378412 1409504 1426368 1430232 1483216 1487234 1505028 1538976 1575328 1664096 1668604 1673786 1695104 1699696 1720032 1741152 1795472 1805927 1827534 1849974 1873536 1906976 2006704 2018389 2026162 2051968 2067618 2093952 2114256 2132123 2224824 2230851 2264534 2293376 2321536 2362992 2436712 2443313 2466632 2496144 2502906 2510679 2534784 2542656 2549544 2693208 2756824 2819008 2852736 2860464 2966432 2974468 3010056 3039243 3077952 3150656 3328192 3337208 3347572 3396801 3399392 3440064 3482304 3590944 3611854 3655068 3699948 3813952 4013408 4036778 4052324 4135236 4228512 4264246 4449648 4461702 4529068 4725984 4873424 4886626 4933264 4992288 5005812 5021358 5085312 5099088 5386416 5417781 5513648 5638016 5720928 5858251 5932864 5948936 6020112 6055167 6078486 6155904 6301312 6396369 6656384 6674416 6695144 6793602 6798784 6880128 6964608 7091567 7181888 7223708 7310136 7329939 7399896 7627904 7925869 8026816 8073556 8104648 8270472 8457024 8528492 8899296 8923404 9058136 9451968 9746848 9773252 9866528 9984576 10011624 10042716 10198176 10772832 10835562 11027296 11441856 11716502 11865728 11897872 12040224 12110334 12156972 12641489 12792738 13348832 13390288 13587204 13597568 14128723 14183134 14363776 14447416 14620272 14659878 14799792 15851738 16053632 16147112 16209296 16540944 16914048 17056984 17103191 17574753 17798592 17846808 18116272 18903936 19248539 19493696 19546504 19733056 19969152 20023248 20085432 20396352 21274701 21545664 21671124 22054592 22883712 23433004 23777607 23795744 24080448 24220668 24313944 25282978 25585476 26697664 26780576 27174408 28257446 28366268 28894832 29240544 29319756 29599584 31703476 32294224 32418592 33081888 34113968 34206382 34312613 35149506 35597184 35693616 36232544 37924467 38497078 38987392 39093008 39466112 40046496 40170864 40792704 41536321 42386169 42549402 43091328 43342248 44109184 46422947 46866008 47555214 47591488 48160896 48441336 48627888 50565956 51170952 51309573 53395328 53561152 54348816 56514892 56732536 57745617 57789664 58481088 58639512 59199168 63406952 64588448 64837184 66163776 68227936 68412764 68625226 70299012 71387232 72465088 75848934 76994156 78186016 80092992 80341728 83072642 84772338 85098804 86684496 92845894 93732016 95110428 95182976 96882672 97255776 101131912 102341904 102619146 102937839 107122304 108697632 113029784 113465072 115491234 115579328 116962176 117279024 118398336 124608963 126813904 129176896 129674368 132327552 134739773 136455872 136825528 137250452 139268841 140598024 142774464 144930176 151697868 153988312 156372032 160185984 160683456 166145284 169544676 170197608 173368992 185691788 187464032 190220856 193765344 194511552 202263824 204683808 205238292 205875678 217395264 226059568 226930144 230982468 231158656 234558048 240188291 249217926 253627808 258353792 269479546 272911744 273651056 274500904 278537682 281196048 285548928 290754247 303395736 307976624 312744064 321366912 324960629 332290568 339089352 340395216 346737984 371383576 374928064 380441712 387530688 389023104 404219319 404527648 409367616 410476584 411751356 434790528 452119136 453860288 461964936 469116096 480376582 498435852 507255616 538959092 547302112 549001808 557075364 562392096 581508494 606791472 615953248 649921258 664581136 678178704 680790432 693475968 720564873 742767152 749856128 760883424 775061376 789190099 808438638 809055296 818735232 820953168 823502712 872262741 904238272 907720576 923929872 938232192 960753164 974881887 996871704 1014511232 1077918184 1094604224 1098003616 1114150728 1124784192 1163016988 1213582944 1231906496 1299842516 1329162272 1356357408 1361580864 1441129746 1485534304 1521766848 1578380198 1616877276 1618110592 1641906336 1647005424 1744525482 1808476544 1847859744 1921506328 1949763774 1993743408 2155836368 2189208448 2196007232 2228301456 2249568384 2326033976 2367570297 2427165888 2463812992 2599685032 2658324544 2712714816 2723161728 2882259492 2971068608 3043533696 3156760396 3233754552 3283812672 3294010848 3489050964 3695719488 3843012656 3899527548 3987486816 4311672736 4392014464 4456602912 4652067952 4735140594 4854331776 5199370064 5316649088 5425429632 5524330693 5764518984 5942137216 6313520792 6467509104 6567625344 6588021696 6978101928 7391438976 7686025312 7799055096 7974973632 8623345472 8913205824 9304135904 9470281188 10398740128 11048661386 11529037968 12627041584 12935018208 13176043392 13956203856 15372050624 15598110192 15949947264 16572992079 17246690944 17826411648 18608271808 18940562376 20797480256 22097322772 23058075936 25254083168 25870036416 27912407712 30744101248 31196220384 33145984158 37216543616 37881124752 41594960512 44194645544 46116151872 50508166336 51740072832 55824815424 62392440768 66291968316 75762249504 88389291088 92232303744 101016332672 111649630848 124784881536 132583936632 151524499008 176778582176 265167873264 303048998016 353557164352 530335746528 707114328704 1060671493056 2121342986112
• Sum of all divisors σ(n): 7675173273600
• Sum of proper divisors (its aliquot sum) s(n): 5553830287488
• 2121342986112 is an abundant number, because the sum of its proper divisors (5553830287488) is greater than itself. Its abundance is 3432487301376

Bases of 2121342986112

• Binary: 11110110111101001111001010010011110000000₂
• Hexadecimal: 0x1EDE9E52780
• Base-36: R2J4UBUO

Squares and roots of 2121342986112

• 2121342986112 squared (2121342986112²) is 4500096064726577024876544
• 2121342986112 cubed (2121342986112³) is 9546247223737936938759980757106556928
• The square root of 2121342986112 is 1456483.0881654617
• The cube root of 2121342986112 is 12849.0286499219

Scales and comparisons

• 2,121,342,986,112 seconds is equal to 67,452 years, 7 weeks, 3 days, 20 hours, 35 minutes, 12 seconds.
• To count from 1 to 2,121,342,986,112 would take you about one hundred sixty-eight thousand, six hundred thirty 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 2121342986112 cubic inches would be around 1070.8 feet tall.

Recreational maths with 2121342986112

• 2121342986112 backwards is 2116892431212
• 2121342986112 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 2121342986112's digits is 42
• More coming soon!