1978080121116

Names of 1978080121116

• Cardinal: 1978080121116 can be written as One trillion, nine hundred seventy-eight billion, eighty million, one hundred twenty-one thousand, one hundred sixteen.

Scientific notation

• Scientific notation: 1.978080121116 × 10¹²

Factors of 1978080121116

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 368

Divisors of 1978080121116

• Number of divisors d(n): 378
• Complete list of divisors:
  1 2 3 4 6 9 11 12 18 22 27 33 36 44 54 66 71 81 99 108 121 132 142 162 198 213 242 243 281 284 297 324 363 396 426 484 486 562 594 639 726 729 781 843 852 891 972 1089 1124 1188 1278 1452 1458 1562 1686 1782 1917 2178 2343 2529 2556 2673 2916 3091 3124 3267 3372 3564 3834 4356 4686 5058 5346 5751 6182 6534 7029 7587 7668 8019 8591 9273 9372 9801 10116 10692 11502 12364 13068 14058 15174 16038 17182 17253 18546 19602 19951 21087 22761 23004 25773 27819 28116 29403 30348 32076 34001 34364 34506 37092 39204 39902 42174 45522 51546 51759 55638 58806 59853 63261 68002 68283 69012 77319 78961 79804 83457 84348 88209 91044 102003 103092 103518 111276 117612 119706 126522 136004 136566 154638 157922 166914 176418 179559 189783 204006 204849 207036 219461 231957 236883 239412 250371 253044 273132 306009 309276 315844 333828 352836 359118 379566 408012 409698 438922 463914 473766 500742 538677 569349 612018 658383 695871 710649 718236 751113 759132 819396 868571 877844 918027 927828 947532 1001484 1077354 1138698 1224036 1316766 1391742 1421298 1502226 1616031 1737142 1836054 1975149 2087613 2131947 2154708 2253339 2277396 2414071 2605713 2633532 2754081 2783484 2842596 3004452 3232062 3474284 3672108 3950298 4175226 4263894 4506678 4828142 4848093 5211426 5508162 5606231 5925447 6262839 6395841 6464124 7242213 7817139 7900596 8262243 8350452 8527788 9013356 9554281 9656284 9696186 10422852 11016324 11212462 11850894 12525678 12791682 14484426 14544279 15634278 16524486 16818693 17776341 19108562 19187523 19392372 21726639 22424924 23451417 23701788 24786729 25051356 25583364 28662843 28968852 29088558 31268556 33048972 33637386 35552682 38217124 38375046 43453278 46902834 49573458 50456079 53329023 57325686 57562569 58177116 61668541 65179917 67274772 70354251 71105364 76750092 85988529 86906556 93805668 99146916 100912158 106658046 114651372 115125138 123337082 130359834 140708502 151368237 159987069 171977058 185005623 195539751 201824316 211062753 213316092 230250276 246674164 257965587 260719668 281417004 302736474 319974138 343954116 370011246 391079502 422125506 454104711 515931174 555016869 586619253 605472948 633188259 639948276 678353951 740022492 773896761 782159004 844251012 908209422 1031862348 1110033738 1173238506 1266376518 1356707902 1362314133 1547793522 1665050607 1759857759 1816418844 2035061853 2220067476 2321690283 2346477012 2532753036 2713415804 2724628266 3095587044 3330101214 3519715518 4070123706 4086942399 4643380566 4995151821 5449256532 6105185559 6660202428 6965070849 7039431036 8140247412 8173884798 9286761132 9990303642 12210371118 13930141698 14985455463 16347769596 18315556677 19980607284 24420742236 27860283396 29970910926 36631113354 44956366389 54946670031 59941821852 73262226708 89912732778 109893340062 164840010093 179825465556 219786680124 329680020186 494520030279 659360040372 989040060558 1978080121116
• Sum of all divisors σ(n): 5805815736168
• Sum of proper divisors (its aliquot sum) s(n): 3827735615052
• 1978080121116 is an abundant number, because the sum of its proper divisors (3827735615052) is greater than itself. Its abundance is 1849655493936

Bases of 1978080121116

• Binary: 11100110010001110110000110101000100011100₂
• Hexadecimal: 0x1CC8EC3511C
• Base-36: P8PTTXR0

Squares and roots of 1978080121116

• 1978080121116 squared (1978080121116²) is 3912800965554289229085456
• 1978080121116 cubed (1978080121116³) is 7739833807846430182342653074394088896
• The square root of 1978080121116 is 1406442.3632399585
• The cube root of 1978080121116 is 12553.0124483119

Scales and comparisons

• 1,978,080,121,116 seconds is equal to 62,896 years, 43 weeks, 20 hours, 18 minutes, 36 seconds.
• To count from 1 to 1,978,080,121,116 would take you about one hundred fifty-seven thousand, two hundred forty-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 1978080121116 cubic inches would be around 1046.1 feet tall.

Recreational maths with 1978080121116

• 1978080121116 backwards is 6111210808791
• The number of decimal digits it has is: 13
• The sum of 1978080121116's digits is 45
• More coming soon!