13902488055

Names of 13902488055

• Cardinal: 13902488055 can be written as Thirteen billion, nine hundred two million, four hundred eighty-eight thousand and fifty-five.

Scientific notation

• Scientific notation: 1.3902488055 × 10¹⁰

Factors of 13902488055

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 162

Divisors of 13902488055

• Number of divisors d(n): 120
• Complete list of divisors:
  1 3 5 9 15 17 27 45 51 81 85 135 137 153 243 255 289 405 411 459 685 765 867 1215 1233 1377 1445 2055 2295 2329 2601 3699 4131 4335 4913 6165 6885 6987 7803 11097 11645 13005 14739 18495 20655 20961 23409 24565 33291 34935 39015 39593 44217 55485 62883 70227 73695 83521 104805 117045 118779 132651 166455 188649 197965 221085 250563 314415 351135 356337 397953 417605 565947 593895 663255 673081 751689 943245 1069011 1193859 1252815 1781685 1989765 2019243 2255067 2829735 3207033 3365405 3758445 5345055 5969295 6057729 6765201 9621099 10096215 11275335 11442377 16035165 18173187 20295603 30288645 33826005 34327131 48105495 54519561 57211885 90865935 101478015 102981393 163558683 171635655 272597805 308944179 514906965 817793415 926832537 1544720895 2780497611 4634162685 13902488055
• Sum of all divisors σ(n): 26745827472
• Sum of proper divisors (its aliquot sum) s(n): 12843339417
• 13902488055 is a deficient number, because the sum of its proper divisors (12843339417) is less than itself. Its deficiency is 1059148638

Bases of 13902488055

• Binary: 1100111100101001110010000111110111₂
• Hexadecimal: 0x33CA721F7
• Base-36: 6DX6KFR

Squares and roots of 13902488055

• 13902488055 squared (13902488055²) is 193279174119417683025
• 13902488055 cubed (13902488055³) is 2687061409475469481810838766375
• The square root of 13902488055 is 117908.8124569153
• The cube root of 13902488055 is 2404.5335635873

Scales and comparisons

• 13,902,488,055 seconds is equal to 442 years, 2 weeks, 6 days, 10 hours, 14 minutes, 15 seconds.
• To count from 1 to 13,902,488,055 would take you about eight hundred eighty-four 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 13902488055 cubic inches would be around 200.4 feet tall.

Recreational maths with 13902488055

• 13902488055 backwards is 55088420931
• 13902488055 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13902488055's digits is 45
• More coming soon!