1684081977942

Names of 1684081977942

• Cardinal: 1684081977942 can be written as One trillion, six hundred eighty-four billion, eighty-one million, nine hundred seventy-seven thousand, nine hundred forty-two.

Scientific notation

• Scientific notation: 1.684081977942 × 10¹²

Factors of 1684081977942

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 191

Divisors of 1684081977942

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 6 7 13 14 21 26 39 42 49 59 78 91 98 107 118 147 169 177 182 214 273 294 321 338 343 354 413 507 546 637 642 686 749 767 826 1014 1029 1183 1239 1274 1391 1498 1534 1911 2058 2197 2247 2301 2366 2478 2782 2891 3481 3549 3822 4173 4394 4459 4494 4602 5243 5369 5782 6313 6591 6962 7098 8281 8346 8673 8918 9737 9971 10443 10486 10738 12626 13182 13377 15379 15729 16107 16562 17346 18083 18939 19474 19942 20237 20886 24367 24843 26754 29211 29913 30758 31458 32214 36166 36701 37583 37878 40474 44191 45253 46137 48734 49686 54249 57967 58422 59826 60711 68159 69797 73101 73402 75166 82069 88382 90506 92274 107653 108498 110103 112749 115934 121422 126581 129623 132573 135759 136318 139594 146202 164138 170569 173901 204477 209391 215306 220206 225498 235079 246207 253162 259246 263081 265146 271518 309337 316771 322959 341138 347802 372467 379743 388869 408954 418782 470158 477113 488579 492414 511707 526162 574483 588289 618674 633542 645918 705237 744934 753571 759486 777738 789243 886067 907361 928011 950313 954226 977158 1023414 1066897 1117401 1148966 1176578 1193983 1410474 1431339 1465737 1507142 1578486 1645553 1723449 1764867 1772134 1814722 1856022 1900626 2133794 2165359 2217397 2234802 2260713 2387966 2607269 2658201 2722083 2862678 2931474 3200691 3291106 3420053 3446898 3529734 3581949 4021381 4118023 4330718 4434794 4521426 4842071 4936659 5214538 5316402 5444166 6202469 6351527 6401382 6496077 6652191 6840106 7163898 7468279 7647757 7821807 8042762 8236046 9684142 9873318 10260159 11518871 12064143 12354069 12404938 12703054 12992154 13304382 13869661 14526213 14936558 15295514 15521779 15643614 18250883 18607407 19054581 20520318 22404837 22943271 23037742 24128286 24708138 27739322 28149667 28826161 29052426 31043558 33894497 34556613 36501766 37214814 38109162 41608983 44460689 44809674 45886542 46565337 52277953 53534299 54752649 56299334 57652322 62946923 67788994 69113226 80632097 83217966 84449001 86478483 88921378 93130674 97087627 101683491 104555906 107068598 109505298 125893846 127756181 133382067 156833859 160602897 161264194 168898002 172956966 188840769 194175254 201783127 203366982 237261479 241896291 255512362 266764134 291262881 313667718 321205794 365945671 374740093 377681538 383268543 403566254 440628461 474522958 483792582 582525762 605349381 679613389 711784437 731891342 749480186 766537086 818309999 881256922 1097837013 1124220279 1210698762 1321885383 1359226778 1423568874 1636619998 1660830353 2038840167 2195674026 2248440558 2454929997 2623180651 2643770766 3084399227 3321660706 4077680334 4757293723 4909859994 4982491059 5246361302 5728169993 6168798454 7869541953 9253197681 9514587446 9964982118 11456339986 14271881169 15739083906 17184509979 18506395362 21590794589 28543762338 34369019958 40097189951 43181589178 64772383767 80194379902 120291569853 129544767534 240583139706 280680329657 561360659314 842040988971 1684081977942
• Sum of all divisors σ(n): 4368857472000
• Sum of proper divisors (its aliquot sum) s(n): 2684775494058
• 1684081977942 is an abundant number, because the sum of its proper divisors (2684775494058) is greater than itself. Its abundance is 1000693516116

Bases of 1684081977942

• Binary: 11000100000011011000110111010101001010110₂
• Hexadecimal: 0x1881B1BAA56
• Base-36: LHNMXEMU

Squares and roots of 1684081977942

• 1684081977942 squared (1684081977942²) is 2836132108429038974555364
• 1684081977942 cubed (1684081977942³) is 4776278970867990766619404815105780888
• The square root of 1684081977942 is 1297721.8415138119
• The cube root of 1684081977942 is 11897.4642760893

Scales and comparisons

• 1,684,081,977,942 seconds is equal to 53,548 years, 31 weeks, 13 hours, 25 minutes, 42 seconds.
• To count from 1 to 1,684,081,977,942 would take you about one hundred thirty-three thousand, eight hundred seventy-one 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 1684081977942 cubic inches would be around 991.5 feet tall.

Recreational maths with 1684081977942

• 1684081977942 backwards is 2497791804861
• The number of decimal digits it has is: 13
• The sum of 1684081977942's digits is 66
• More coming soon!