1680379668767835

Names of 1680379668767835

• Cardinal: 1680379668767835 can be written as One quadrillion, six hundred eighty trillion, three hundred seventy-nine billion, six hundred sixty-eight million, seven hundred sixty-seven thousand, eight hundred thirty-five.

Scientific notation

• Scientific notation: 1.680379668767835 × 10¹⁵

Factors of 1680379668767835

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 12722

Divisors of 1680379668767835

• Number of divisors d(n): 216
• Complete list of divisors:
  1 3 5 7 9 15 21 35 37 45 49 63 105 111 131 147 185 245 259 315 333 393 441 555 655 735 777 917 1179 1295 1665 1813 1965 2205 2331 2751 3885 4585 4847 5439 5895 6419 8253 9065 11655 12539 13755 14541 16317 19257 24235 27195 32095 33929 37617 41265 43623 57771 62695 72705 81585 87773 96285 101787 112851 169645 188085 218115 237503 263319 288855 305361 438865 463943 508935 564255 614411 712509 789957 1187515 1316595 1391829 1526805 1642609 1843233 2137527 2319715 3072055 3247601 3562545 3949785 4175487 4927827 5529699 6959145 8213045 9216165 9742803 10687635 11498263 14783481 16238005 20877435 22733207 24639135 27648495 29228409 34494789 48714015 57491315 60776533 68199621 73917405 80487841 103484367 113666035 146142045 157226521 172473945 182329599 204598863 241463523 303882665 340998105 402439205 425435731 471679563 517421835 546988797 724390569 786132605 911647995 1022994315 1100585647 1207317615 1276307193 1415038689 2127178655 2358397815 2734943985 2978050117 3301756941 3621952845 3828921579 5502928235 5817381277 6381535965 7075193445 7704099529 8934150351 9905270823 14890250585 16508784705 17452143831 19144607895 20596674251 23112298587 26802451053 29086906385 38520497645 40721668939 44670751755 49526354115 52356431493 61790022753 69336895761 87260719155 102983371255 115561492935 122165006817 134012255265 144176719757 185370068259 203608344695 261782157465 285051682573 308950113765 346684478805 366495020451 432530159271 610825034085 720883598785 762076947287 855155047719 926850341295 1009237038299 1297590477813 1425258412865 1832475102255 2162650796355 2286230841861 2565465143157 3027711114897 3810384736435 4275775238595 5046185191495 5334538631009 6487952389065 6858692525583 9083133344691 11431154209305 12827325715785 15138555574485 16003615893027 26672693155045 34293462627915 37341770417063 45415666723455 48010847679081 80018079465135 112025311251189 186708852085315 240054238395405 336075933753567 560126556255945 1680379668767835
• Sum of all divisors σ(n): 3506609683873296
• Sum of proper divisors (its aliquot sum) s(n): 1826230015105461
• 1680379668767835 is an abundant number, because the sum of its proper divisors (1826230015105461) is greater than itself. Its abundance is 145850346337626

Bases of 1680379668767835

• Binary: 101111110000100101111100001001111101010010001011011₂
• Hexadecimal: 0x5F84BE13EA45B
• Base-36: GJN7RGO0GR

Squares and roots of 1680379668767835

• 1680379668767835 squared (1680379668767835²) is 2823675831208298869347130587225
• 1680379668767835 cubed (1680379668767835³) is 4744847457953542424774130835258944555741907875
• The square root of 1680379668767835 is 40992434.2869246423
• The cube root of 1680379668767835 is 118887.3936248813

Scales and comparisons

• 1,680,379,668,767,835 seconds is equal to 53,430,875 years, 36 weeks, 6 days, 21 hours, 17 minutes, 15 seconds.
• To count from 1 to 1,680,379,668,767,835 would take you about one hundred sixty million, two hundred ninety-two thousand, six hundred twenty-seven 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 1680379668767835 cubic inches would be around 9907.3 feet tall.

Recreational maths with 1680379668767835

• 1680379668767835 backwards is 5387678669730861
• The number of decimal digits it has is: 16
• The sum of 1680379668767835's digits is 90
• More coming soon!