13934529791

Names of 13934529791

• Cardinal: 13934529791 can be written as Thirteen billion, nine hundred thirty-four million, five hundred twenty-nine thousand, seven hundred ninety-one.

Scientific notation

• Scientific notation: 1.3934529791 × 10¹⁰

Factors of 13934529791

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 171

Divisors of 13934529791

• Number of divisors d(n): 108
• Complete list of divisors:
  1 7 13 17 31 49 91 103 119 169 217 221 403 527 637 721 833 961 1183 1339 1519 1547 1751 2821 2873 3193 3689 5047 5239 6727 6851 8281 9373 10829 12257 12493 16337 17407 19747 20111 22351 22763 25823 36673 41509 47089 47957 54281 65611 85799 87451 89063 98983 114359 121849 140777 156457 159341 162409 212381 256711 290563 295919 335699 379967 539617 612157 623441 692881 705653 800513 852943 1115387 1136863 1286779 1486667 1682711 2033941 2071433 2659769 2760953 3777319 4364087 4850167 4939571 7958041 9007453 9173489 10406669 11778977 14500031 16728127 19326671 21875243 26441233 34576997 63052171 64214423 82452839 117096889 135286697 153126701 284378159 449500961 819678223 1071886907 1990647113 13934529791
• Sum of all divisors σ(n): 19390144176
• Sum of proper divisors (its aliquot sum) s(n): 5455614385
• 13934529791 is a deficient number, because the sum of its proper divisors (5455614385) is less than itself. Its deficiency is 8478915406

Bases of 13934529791

• Binary: 1100111110100100000000110011111111₂
• Hexadecimal: 0x33E900CFF
• Base-36: 6EG9BZZ

Squares and roots of 13934529791

• 13934529791 squared (13934529791²) is 194171120496266503681
• 13934529791 cubed (13934529791³) is 2705683263107076299818305660671
• The square root of 13934529791 is 118044.6093263051
• The cube root of 13934529791 is 2406.3794277931

Scales and comparisons

• 13,934,529,791 seconds is equal to 443 years, 3 weeks, 6 days, 6 hours, 43 minutes, 11 seconds.
• To count from 1 to 13,934,529,791 would take you about eight hundred eighty-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 13934529791 cubic inches would be around 200.5 feet tall.

Recreational maths with 13934529791

• 13934529791 backwards is 19792543931
• The number of decimal digits it has is: 11
• The sum of 13934529791's digits is 53
• More coming soon!