1209078990562968

Names of 1209078990562968

• Cardinal: 1209078990562968 can be written as One quadrillion, two hundred nine trillion, seventy-eight billion, nine hundred ninety million, five hundred sixty-two thousand, nine hundred sixty-eight.

Scientific notation

• Scientific notation: 1.209078990562968 × 10¹⁵

Factors of 1209078990562968

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 799655417051

Divisors of 1209078990562968

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 18 21 24 27 28 36 42 54 56 63 72 84 108 126 168 189 216 252 378 504 756 1512 799655417039 1599310834078 2398966251117 3198621668156 4797932502234 5597587919273 6397243336312 7196898753351 9595865004468 11195175838546 14393797506702 16792763757819 19191730008936 21590696260053 22390351677092 28787595013404 33585527515638 43181392520106 44780703354184 50378291273457 57575190026808 67171055031276 86362785040212 100756582546914 134342110062552 151134873820371 172725570080424 201513165093828 302269747640742 403026330187656 604539495281484 1209078990562968
• Sum of all divisors σ(n): 3838346001792000
• Sum of proper divisors (its aliquot sum) s(n): 2629267011229032
• 1209078990562968 is an abundant number, because the sum of its proper divisors (2629267011229032) is greater than itself. Its abundance is 1420188020666064

Bases of 1209078990562968

• Binary: 100010010111010011010100011101111001110011010011000₂
• Hexadecimal: 0x44BA6A3BCE698
• Base-36: BWKZ7XHIU0

Squares and roots of 1209078990562968

• 1209078990562968 squared (1209078990562968²) is 1461872005420765662001572969024
• 1209078990562968 cubed (1209078990562968³) is 1767518728646401030787260827004540736985503232
• The square root of 1209078990562968 is 34771813.1618552213
• The cube root of 1209078990562968 is 106533.1801826813

Scales and comparisons

• 1,209,078,990,562,968 seconds is equal to 38,444,971 years, 50 weeks, 4 days, 4 hours, 22 minutes, 48 seconds.
• To count from 1 to 1,209,078,990,562,968 would take you about one hundred fifteen million, three hundred thirty-four thousand, nine hundred fifteen 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 1209078990562968 cubic inches would be around 8877.8 feet tall.

Recreational maths with 1209078990562968

• 1209078990562968 backwards is 8692650998709021
• The number of decimal digits it has is: 16
• The sum of 1209078990562968's digits is 81
• More coming soon!