6978665443456343

Names of 6978665443456343

• Cardinal: 6978665443456343 can be written as Six quadrillion, nine hundred seventy-eight trillion, six hundred sixty-five billion, four hundred forty-three million, four hundred fifty-six thousand, three hundred forty-three.

Scientific notation

• Scientific notation: 6.978665443456343 × 10¹⁵

Factors of 6978665443456343

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 879

Divisors of 6978665443456343

• Number of divisors d(n): 256
• Complete list of divisors:
  1 7 13 41 49 67 91 169 287 343 469 533 637 751 871 1183 2009 2197 2747 3283 3731 4459 4489 5257 6097 6929 8281 9763 11323 14063 15379 19229 22981 26117 30791 31423 35711 36799 42679 48503 50317 57967 58357 68341 79261 90077 107653 126919 134603 147199 182819 184049 215537 219961 249977 257593 298753 300763 339521 352219 400283 408499 464243 478387 554827 630539 654121 753571 758641 888433 942221 1030393 1288343 1508759 1539727 1649947 1749839 2062997 2105341 2376647 2392637 2465533 2801981 2859493 3249701 3348709 3371239 3883789 3909919 4413773 4578847 5203679 5310487 6035159 6219031 7212751 8503573 9018401 9862333 10561313 11549629 12248873 12331283 14440979 14737387 16748459 17258731 19613867 20016451 22747907 23598673 26818961 27369433 30896411 31104281 32051929 36425753 37173409 42246113 43533217 43826107 50489257 50828947 59525011 63128807 67647827 69036331 80847403 86318981 101086853 103161709 110546449 117239213 137297069 138220799 159235349 160306679 165190711 187732727 191586031 217729967 224363503 225873013 254980271 260213863 295722791 306782749 348646493 355802629 404355653 416675077 473534789 483254317 565931821 569739391 604232867 660776311 707607971 773825143 820674491 967545593 1122146753 1156334977 1314129089 1341102217 1524109769 1581111091 1784861897 1796870387 2070059537 2083986827 2147479243 2440525451 2490618403 2830489571 2916725539 2936349169 3314743523 3382780219 3988175737 4229630069 4532404409 4625434177 5416776001 6772819151 7406612083 7855027271 9198903623 9260793533 10668768383 11067777637 12578092709 14587907789 15032354701 17083678157 17434328821 19813426997 20554444183 23203204661 23359315031 27091828751 27917230159 31726830863 32378039239 37917432007 38172539197 47409734057 51846284581 54985190897 64825554731 77474443459 88046648963 102115354523 119585747099 120390315929 138693988979 143881109281 163515205217 189642801257 195420611113 222087816041 226646274673 267207774379 303671095403 362923992067 453778883117 496243009561 616326542741 714807481661 842732211503 1007167764967 1144606436519 1327499608799 1554614712287 1565074107077 1870454420653 2125697667821 2540467944469 3176452181819 3473701066927 5899125480521 8012245055633 9292497261593 10955518749539 13093180944571 14879883674747 20345963392001 24315907468489 41293878363647 76688631246773 104159185723229 142421743744007 170211352279423 536820418727411 996952206208049 6978665443456343
• Sum of all divisors σ(n): 9180351989760000
• Sum of proper divisors (its aliquot sum) s(n): 2201686546303657
• 6978665443456343 is a deficient number, because the sum of its proper divisors (2201686546303657) is less than itself. Its deficiency is 4776978897152686

Bases of 6978665443456343

• Binary: 11000110010110000111100101010110000110111010101010111₂
• Hexadecimal: 0x18CB0F2AC37557
• Base-36: 1WPQAN98CBB

Squares and roots of 6978665443456343

• 6978665443456343 squared (6978665443456343²) is 48701771371691716497718146933649
• 6978665443456343 cubed (6978665443456343³) is 339873368906736402825050533341570882517649185607
• The square root of 6978665443456343 is 83538406.9961616097
• The cube root of 6978665443456343 is 191098.5798460599

Scales and comparisons

• 6,978,665,443,456,343 seconds is equal to 221,899,974 years, 34 weeks, 6 days, 17 hours, 52 minutes, 23 seconds.
• To count from 1 to 6,978,665,443,456,343 would take you about six hundred sixty-five million, six hundred ninety-nine thousand, nine hundred twenty-four 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 6978665443456343 cubic inches would be around 15924.9 feet tall.

Recreational maths with 6978665443456343

• 6978665443456343 backwards is 3436543445668796
• The number of decimal digits it has is: 16
• The sum of 6978665443456343's digits is 83
• More coming soon!