67890446428396

Names of 67890446428396

• Cardinal: 67890446428396 can be written as Sixty-seven trillion, eight hundred ninety billion, four hundred forty-six million, four hundred twenty-eight thousand, three hundred ninety-six.

Scientific notation

• Scientific notation: 6.7890446428396 × 10¹³

Factors of 67890446428396

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 862

Divisors of 67890446428396

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 31 62 124 829 961 1658 1922 3316 3844 25699 29791 51398 59582 102796 119164 687241 796669 1374482 1593338 2748964 3186676 21304471 24696739 42608942 49393478 85217884 98786956 569722789 660438601 1139445578 1320877202 2278891156 2641754404 17661406459 20473596631 35322812918 40947193262 70645625836 81894386524 547503600229 1095007200458 2190014400916 16972611607099 33945223214198 67890446428396
• Sum of all divisors σ(n): 122916695399680
• Sum of proper divisors (its aliquot sum) s(n): 55026248971284
• 67890446428396 is a deficient number, because the sum of its proper divisors (55026248971284) is less than itself. Its deficiency is 12864197457112

Bases of 67890446428396

• Binary: 1111011011111011111001111100010110100011101100₂
• Hexadecimal: 0x3DBEF9F168EC
• Base-36: O2CFUX9M4

Squares and roots of 67890446428396

• 67890446428396 squared (67890446428396²) is 4609112716246907192755132816
• 67890446428396 cubed (67890446428396³) is 312914719944799426626063989415003813843136
• The square root of 67890446428396 is 8239565.9126191837
• The cube root of 67890446428396 is 40794.6196345307

Scales and comparisons

• 67,890,446,428,396 seconds is equal to 2,158,706 years, 10 weeks, 1 day, 21 hours, 13 minutes, 16 seconds.
• To count from 1 to 67,890,446,428,396 would take you about five million, three hundred ninety-six thousand, seven hundred sixty-five 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 67890446428396 cubic inches would be around 3399.6 feet tall.

Recreational maths with 67890446428396

• 67890446428396 backwards is 69382464409876
• The number of decimal digits it has is: 14
• The sum of 67890446428396's digits is 76
• More coming soon!