1999901513116

Names of 1999901513116

• Cardinal: 1999901513116 can be written as One trillion, nine hundred ninety-nine billion, nine hundred one million, five hundred thirteen thousand, one hundred sixteen.

Scientific notation

• Scientific notation: 1.999901513116 × 10¹²

Factors of 1999901513116

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 9815

Divisors of 1999901513116

• Number of divisors d(n): 54
• Complete list of divisors:
  1 2 4 13 26 31 52 62 124 169 338 403 676 806 1612 5239 9769 10478 19538 20956 39076 126997 253994 302839 507988 605678 1211356 1650961 3301922 3936907 6603844 7873814 15747628 51179791 95433361 102359582 190866722 204719164 381733444 1240633693 2481267386 2958434191 4962534772 5916868382 11833736764 16128238009 32256476018 38459644483 64512952036 76919288966 153838577932 499975378279 999950756558 1999901513116
• Sum of all divisors σ(n): 3912404825952
• Sum of proper divisors (its aliquot sum) s(n): 1912503312836
• 1999901513116 is a deficient number, because the sum of its proper divisors (1912503312836) is less than itself. Its deficiency is 87398200280

Bases of 1999901513116

• Binary: 11101000110100011011010110101010110011100₂
• Hexadecimal: 0x1D1A36B559C
• Base-36: PIQPQ3KS

Squares and roots of 1999901513116

• 1999901513116 squared (1999901513116²) is 3999606062163666320029456
• 1999901513116 cubed (1999901513116³) is 7998818215589042630265036552090344896
• The square root of 1999901513116 is 1414178.7415726485
• The cube root of 1999901513116 is 12599.0036860569

Scales and comparisons

• 1,999,901,513,116 seconds is equal to 63,590 years, 35 weeks, 3 days, 6 hours, 5 minutes, 16 seconds.
• To count from 1 to 1,999,901,513,116 would take you about one hundred fifty-eight thousand, nine hundred seventy-six 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 1999901513116 cubic inches would be around 1049.9 feet tall.

Recreational maths with 1999901513116

• 1999901513116 backwards is 6113151099991
• The number of decimal digits it has is: 13
• The sum of 1999901513116's digits is 55
• More coming soon!