2112278189472

Names of 2112278189472

• Cardinal: 2112278189472 can be written as Two trillion, one hundred twelve billion, two hundred seventy-eight million, one hundred eighty-nine thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 2.112278189472 × 10¹²

Factors of 2112278189472

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 1862

Divisors of 2112278189472

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 19 22 24 27 31 32 33 36 38 44 48 54 57 62 66 72 73 76 81 88 93 96 99 108 114 124 132 144 146 152 162 171 176 186 198 209 216 219 228 248 264 279 288 292 297 304 324 341 342 352 372 396 418 432 438 456 496 513 528 558 584 589 594 608 627 648 657 682 684 744 792 803 836 837 864 876 891 912 992 1023 1026 1056 1116 1168 1178 1188 1254 1296 1314 1364 1368 1387 1488 1539 1584 1606 1672 1674 1723 1752 1767 1782 1824 1881 1971 2046 2052 2232 2263 2336 2356 2376 2409 2508 2511 2592 2628 2728 2736 2774 2976 3069 3078 3168 3212 3344 3348 3446 3504 3534 3564 3762 3942 4092 4104 4161 4464 4526 4712 4752 4818 5016 5022 5169 5256 5301 5456 5472 5548 5643 5913 6138 6156 6424 6479 6688 6696 6789 6892 7008 7068 7128 7227 7524 7884 8184 8208 8322 8928 9052 9207 9424 9504 9636 10032 10044 10338 10512 10602 10912 11096 11286 11826 12276 12312 12483 12848 12958 13392 13578 13784 14136 14256 14454 15048 15257 15507 15768 15903 16368 16416 16644 16929 18104 18414 18848 18953 19272 19437 20064 20088 20367 20676 21024 21204 21681 22192 22572 23652 24552 24624 24893 24966 25696 25916 26784 27156 27568 27621 28272 28512 28908 30096 30514 31014 31536 31806 32736 32737 33288 33858 36208 36828 37449 37906 38544 38874 40176 40734 41352 42408 42997 43362 44384 45144 45771 46521 47304 47709 49104 49248 49786 49932 51832 53413 54312 55136 55242 56544 56859 57816 58311 60192 61028 61101 62028 63072 63612 65043 65474 66576 67716 72416 73656 74679 74898 75812 77088 77748 80352 81468 82704 84816 85994 86724 90288 91542 93042 94608 95418 98208 98211 99572 99864 103664 106826 108624 110484 112347 113718 115632 116622 122056 122202 124056 125779 127224 128991 130086 130948 133152 135432 137313 139563 147312 149358 149796 151624 155496 160239 162936 165408 169632 170577 171988 173448 174933 180576 183084 183303 186084 189216 190836 196422 199144 199728 207328 213652 217248 220968 224037 224694 227436 231264 233244 244112 244404 248112 251558 254448 257982 260172 261896 270864 274626 279126 294624 294633 298716 299592 303248 310992 320478 325872 341154 343976 346896 349866 360107 366168 366606 372168 377337 381672 386973 392844 398288 399456 411939 427304 441936 448074 449388 454872 466488 472967 480717 488224 488808 496224 503116 508896 511731 515964 520344 523792 524799 541728 549252 558252 587543 589266 597432 599184 606496 621984 640956 651744 672111 682308 687952 693792 699732 720214 732336 733212 744336 754674 763344 773946 785688 796576 823878 854608 883872 883899 896148 898776 909744 932976 945934 961434 977616 1006232 1014847 1023462 1031928 1040688 1047584 1049598 1080321 1098504 1116504 1132011 1160919 1175086 1178532 1194864 1198368 1235817 1281912 1344222 1364616 1375904 1383569 1399464 1418901 1440428 1442151 1464672 1466424 1488672 1509348 1526688 1535193 1547892 1571376 1647756 1709216 1762629 1767798 1792296 1797552 1819488 1865952 1891868 1922868 1955232 2012464 2016333 2029694 2046924 2063856 2081376 2099196 2160642 2197008 2233008 2264022 2321838 2350172 2357064 2389728 2389801 2471634 2563824 2651697 2688444 2729232 2767138 2798928 2837802 2880856 2884302 2932848 3018696 3044541 3070386 3095784 3142752 3240963 3295512 3396033 3482757 3525258 3535596 3584592 3595104 3783736 3845736 3899149 4024928 4032666 4059388 4093848 4127712 4150707 4198392 4256703 4321284 4326453 4394016 4466016 4528044 4643676 4700344 4714128 4779602 4943268 5127648 5287887 5303394 5376888 5458464 5534276 5597856 5675604 5761712 5768604 5865696 6037392 6089082 6140772 6191568 6481926 6591024 6792066 6965514 7050516 7071192 7169184 7169403 7567472 7691472 7798298 8065332 8118776 8187696 8301414 8396784 8513406 8642568 8652906 9056088 9133623 9287352 9400688 9428256 9559204 9722889 9886536 10188099 10575774 10606788 10753776 11068552 11163317 11351208 11523424 11537208 11697447 12074784 12178164 12281544 12383136 12452121 12770109 12963852 13182048 13584132 13931028 14101032 14142384 14338806 15134944 15382944 15596596 15863661 16130664 16237552 16375392 16602828 16793568 17026812 17285136 17305812 18112176 18267246 18574704 18801376 19118408 19445778 19773072 20376198 21151548 21213576 21507552 21508209 22137104 22326634 22702416 23074416 23394894 24356328 24563088 24904242 25540218 25927704 26287811 27168264 27400869 27862056 28202064 28284768 28677612 29168667 31193192 31727322 32261328 32475104 33205656 33489951 34053624 34570272 34611624 35092341 36224352 36534492 37149408 37356363 38236816 38310327 38891556 39546144 40752396 42303096 42427152 42890639 43016418 44274208 44653268 45404832 46148832 46789788 47590983 48712656 49126176 49808484 51080436 51855408 52575622 54336528 54801738 55724112 56404128 57355224 58337334 62386384 63454644 64522656 64524627 66411312 66979902 68107248 69223248 70184682 73068984 74083831 74712726 76473632 76620654 77783112 78863433 81504792 82202607 84606192 84854304 85781278 86032836 89306536 93579576 95181966 97425312 99616968 100469853 102160872 103710816 105151244 105277023 108673056 109603476 111448224 112069089 114710448 116674668 124772768 126909288 128671917 129049254 132822624 133959804 136214496 138446496 140369364 146137968 148167662 149425452 153241308 155566224 157726866 163009584 164405214 169212384 171562556 172065672 178613072 187159152 190363932 193573881 199233936 200939706 204321744 210302488 210554046 219206952 222251493 224138178 229420896 233349336 236590299 253818576 257343834 258098508 267919608 280738728 292275936 296335324 298850904 301409559 306482616 311132448 315453732 315831069 326019168 328810428 343125112 344131344 357226144 374318304 380727864 386015751 387147762 398467872 401879412 408643488 420604976 421108092 438413904 444502986 448276356 466698672 473180598 507637152 514687668 516197016 535839216 561477456 592670648 597701808 602819118 612965232 630907464 631662138 657620856 666754479 686250224 688262688 709770897 761455728 772031502 774295524 803758824 814922141 841209952 842216184 876827808 889005972 896552712 904228677 933397344 946361196 1029375336 1032394032 1071678432 1122954912 1158047253 1185341296 1195403616 1205638236 1225930464 1261814928 1263324276 1315241712 1333508958 1372500448 1419541794 1522911456 1544063004 1548591048 1607517648 1629844282 1684432368 1778011944 1793105424 1808457354 1892722392 2000263437 2058750672 2064788064 2129312691 2316094506 2370682592 2411276472 2444766423 2523629856 2526648552 2630483424 2667017916 2839083588 3088126008 3097182096 3215035296 3259688564 3368864736 3474141759 3556023888 3586210848 3616914708 3785444784 4000526874 4117501344 4258625382 4632189012 4822552944 4889532846 5053297104 5334035832 5678167176 6000790311 6176252016 6194364192 6519377128 6948283518 7112047776 7233829416 7334299269 7570889568 8001053748 8517250764 9264378024 9645105888 9779065692 10106594208 10668071664 11356334352 12001580622 12352504032 13038754256 13896567036 14467658832 14668598538 16002107496 17034501528 18528756048 19558131384 21336143328 22002897807 22712668704 24003161244 26077508512 27793134072 28935317664 29337197076 32004214992 34069003056 37057512096 39116262768 44005795614 48006322488 55586268144 58674394152 64008429984 66008693421 68138006112 78232525536 88011591228 96012644976 111172536288 117348788304 132017386842 176023182456 192025289952 234697576608 264034773684 352046364912 528069547368 704092729824 1056139094736 2112278189472
• Sum of all divisors σ(n): 7468890992640
• Sum of proper divisors (its aliquot sum) s(n): 5356612803168
• 2112278189472 is an abundant number, because the sum of its proper divisors (5356612803168) is greater than itself. Its abundance is 3244334613696

Bases of 2112278189472

• Binary: 11110101111001101100101110101010110100000₂
• Hexadecimal: 0x1EBCD9755A0
• Base-36: QYD7WA00

Squares and roots of 2112278189472

• 2112278189472 squared (2112278189472²) is 4461719149719110331638784
• 2112278189472 cubed (2112278189472³) is 9424392047501233668672580146215682048
• The square root of 2112278189472 is 1453367.8782304221
• The cube root of 2112278189472 is 12830.7006173993

Scales and comparisons

• 2,112,278,189,472 seconds is equal to 67,163 years, 47 weeks, 3 days, 5 hours, 31 minutes, 12 seconds.
• To count from 1 to 2,112,278,189,472 would take you about one hundred sixty-seven thousand, nine hundred nine 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 2112278189472 cubic inches would be around 1069.2 feet tall.

Recreational maths with 2112278189472

• 2112278189472 backwards is 2749818722112
• 2112278189472 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 2112278189472's digits is 54
• More coming soon!