131900406813

Names of 131900406813

• Cardinal: 131900406813 can be written as One hundred thirty-one billion, nine hundred million, four hundred six thousand, eight hundred thirteen.

Scientific notation

• Scientific notation: 1.31900406813 × 10¹¹

Factors of 131900406813

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 104

Divisors of 131900406813

• Number of divisors d(n): 120
• Complete list of divisors:
  1 3 7 9 21 41 49 53 63 123 147 159 287 343 369 371 441 477 861 1029 1113 2009 2173 2401 2583 2597 2809 3087 3339 6027 6519 7203 7791 8427 14063 15211 18081 18179 19557 19663 21609 23373 25281 42189 45633 54537 58989 98441 106477 115169 126567 127253 136899 137641 148877 163611 176967 295323 319431 345507 381759 412923 446631 745339 806183 885969 958293 963487 1036521 1042139 1145277 1238769 1339893 2236017 2418549 2890461 3126417 5217373 5643281 6103957 6708051 6744409 7255647 7294973 8671383 9379251 15652119 16929843 18311871 20233227 21884919 39502967 42727699 46956357 50789529 51064811 54935613 60699681 65654757 118508901 128183097 153194433 276520769 299093893 355526703 357453677 384549291 459583299 829562307 897281679 1072361031 2093657251 2488686921 2691845037 3217083093 6280971753 14655600757 18842915259 43966802271 131900406813
• Sum of all divisors σ(n): 232062962040
• Sum of proper divisors (its aliquot sum) s(n): 100162555227
• 131900406813 is a deficient number, because the sum of its proper divisors (100162555227) is less than itself. Its deficiency is 31737851586

Bases of 131900406813

• Binary: 1111010110101111000000111110000011101₂
• Hexadecimal: 0x1EB5E07C1D
• Base-36: 1OLE3H99

Squares and roots of 131900406813

• 131900406813 squared (131900406813²) is 17397717317434896816969
• 131900406813 cubed (131900406813³) is 2294765991787237947800889901609797
• The square root of 131900406813 is 363180.9560164189
• The cube root of 131900406813 is 5090.3625096177

Scales and comparisons

• 131,900,406,813 seconds is equal to 4,194 years, 1 week, 2 days, 1 hour, 53 minutes, 33 seconds.
• To count from 1 to 131,900,406,813 would take you about eight thousand, three hundred eighty-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 131900406813 cubic inches would be around 424.2 feet tall.

Recreational maths with 131900406813

• 131900406813 backwards is 318604009131
• The number of decimal digits it has is: 12
• The sum of 131900406813's digits is 36
• More coming soon!