1980148391013

Names of 1980148391013

• Cardinal: 1980148391013 can be written as One trillion, nine hundred eighty billion, one hundred forty-eight million, three hundred ninety-one thousand and thirteen.

Scientific notation

• Scientific notation: 1.980148391013 × 10¹²

Factors of 1980148391013

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 8906

Divisors of 1980148391013

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 13 39 61 183 307 331 793 921 993 2379 3991 4303 8191 11973 12909 18727 20191 24573 56181 60573 101617 106483 243451 262483 304851 319449 499651 730353 787449 1321021 1498953 2514637 2711221 3963063 6198637 6495463 7543911 8133663 18595911 19486389 32690281 35245873 80582281 98070843 105737619 153392857 165384481 241746843 460178571 496153443 832344847 1994107141 2149998253 2497034541 5982321423 6449994759 10820483011 32461449033 50773035667 152319107001 660049463671 1980148391013
• Sum of all divisors σ(n): 2908428959744
• Sum of proper divisors (its aliquot sum) s(n): 928280568731
• 1980148391013 is a deficient number, because the sum of its proper divisors (928280568731) is less than itself. Its deficiency is 1051867822282

Bases of 1980148391013

• Binary: 11100110100001010000010101001110001100101₂
• Hexadecimal: 0x1CD0A0A9C65
• Base-36: P9O1850L

Squares and roots of 1980148391013

• 1980148391013 squared (1980148391013²) is 3920987650431372739166169
• 1980148391013 cubed (1980148391013³) is 7764137387183526024836760072593239197
• The square root of 1980148391013 is 1407177.4554095869
• The cube root of 1980148391013 is 12557.3860450145

Scales and comparisons

• 1,980,148,391,013 seconds is equal to 62,962 years, 30 weeks, 6 days, 3 hours, 43 minutes, 33 seconds.
• To count from 1 to 1,980,148,391,013 would take you about one hundred fifty-seven thousand, four hundred 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 1980148391013 cubic inches would be around 1046.4 feet tall.

Recreational maths with 1980148391013

• 1980148391013 backwards is 3101938410891
• The number of decimal digits it has is: 13
• The sum of 1980148391013's digits is 48
• More coming soon!