1369290738978

Names of 1369290738978

• Cardinal: 1369290738978 can be written as One trillion, three hundred sixty-nine billion, two hundred ninety million, seven hundred thirty-eight thousand, nine hundred seventy-eight.

Scientific notation

• Scientific notation: 1.369290738978 × 10¹²

Factors of 1369290738978

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1127

Divisors of 1369290738978

• Number of divisors d(n): 90
• Complete list of divisors:
  1 2 3 6 9 18 27 54 81 89 162 178 267 534 801 1033 1602 2066 2403 3099 4806 6198 7209 7921 9297 14418 15842 18594 23763 27891 47526 55782 71289 83673 91937 142578 167346 183874 213867 275811 427734 551622 641601 827433 1067089 1283202 1654866 2134178 2482299 3201267 4964598 6402534 7446897 8182393 9603801 14893794 16364786 19207602 24547179 28811403 49094358 57622806 73641537 86434209 94970921 147283074 172868418 189941842 220924611 284912763 441849222 569825526 662773833 854738289 1325547666 1709476578 2564214867 5128429734 7692644601 8452411969 15385289202 16904823938 25357235907 50714471814 76071707721 152143415442 228215123163 456430246326 684645369489 1369290738978
• Sum of all divisors σ(n): 3106094207139
• Sum of proper divisors (its aliquot sum) s(n): 1736803468161
• 1369290738978 is an abundant number, because the sum of its proper divisors (1736803468161) is greater than itself. Its abundance is 367512729183

Bases of 1369290738978

• Binary: 10011111011010000000101101000110100100010₂
• Hexadecimal: 0x13ED0168D22
• Base-36: HH1KCO4I

Squares and roots of 1369290738978

• 1369290738978 squared (1369290738978²) is 1874957127850917328484484
• 1369290738978 cubed (1369290738978³) is 2567361431147051013735704665167017352
• The square root of 1369290738978 is 1170166.9705550571
• The cube root of 1369290738978 is 11104.4884560719

Scales and comparisons

• 1,369,290,738,978 seconds is equal to 43,539 years, 10 weeks, 6 days, 10 hours, 36 minutes, 18 seconds.
• To count from 1 to 1,369,290,738,978 would take you about one hundred eight thousand, eight hundred forty-eight 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 1369290738978 cubic inches would be around 925.4 feet tall.

Recreational maths with 1369290738978

• 1369290738978 backwards is 8798370929631
• The number of decimal digits it has is: 13
• The sum of 1369290738978's digits is 72
• More coming soon!