1612993535664

Names of 1612993535664

• Cardinal: 1612993535664 can be written as One trillion, six hundred twelve billion, nine hundred ninety-three million, five hundred thirty-five thousand, six hundred sixty-four.

Scientific notation

• Scientific notation: 1.612993535664 × 10¹²

Factors of 1612993535664

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 138732

Divisors of 1612993535664

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 42 48 56 84 112 168 336 66161 72559 132322 145118 198483 217677 264644 290236 396966 435354 463127 507913 529288 580472 793932 870708 926254 1015826 1058576 1160944 1389381 1523739 1587864 1741416 1852508 2031652 2778762 3047478 3175728 3482832 3705016 4063304 5557524 6094956 7410032 8126608 11115048 12189912 22230096 24379824 4800575999 9601151998 14401727997 19202303996 28803455994 33604031993 38404607992 57606911988 67208063986 76809215984 100812095979 115213823976 134416127972 201624191958 230427647952 268832255944 403248383916 537664511888 806496767832 1612993535664
• Sum of all divisors σ(n): 4762309002240
• Sum of proper divisors (its aliquot sum) s(n): 3149315466576
• 1612993535664 is an abundant number, because the sum of its proper divisors (3149315466576) is greater than itself. Its abundance is 1536321930912

Bases of 1612993535664

• Binary: 10111011110001101111010000001111010110000₂
• Hexadecimal: 0x1778DE81EB0
• Base-36: KKZYPDIO

Squares and roots of 1612993535664

• 1612993535664 squared (1612993535664²) is 2601748146093851639920896
• 1612993535664 cubed (1612993535664³) is 4196602941075178967447870648314834944
• The square root of 1612993535664 is 1270036.8245306905
• The cube root of 1612993535664 is 11727.6467385561

Scales and comparisons

• 1,612,993,535,664 seconds is equal to 51,288 years, 10 weeks, 4 days, 15 hours, 54 minutes, 24 seconds.
• To count from 1 to 1,612,993,535,664 would take you about one hundred twenty-eight thousand, two hundred twenty 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 1612993535664 cubic inches would be around 977.3 feet tall.

Recreational maths with 1612993535664

• 1612993535664 backwards is 4665353992161
• The number of decimal digits it has is: 13
• The sum of 1612993535664's digits is 60
• More coming soon!