139435612113

Names of 139435612113

• Cardinal: 139435612113 can be written as One hundred thirty-nine billion, four hundred thirty-five million, six hundred twelve thousand, one hundred thirteen.

Scientific notation

• Scientific notation: 1.39435612113 × 10¹¹

Factors of 139435612113

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 39313

Divisors of 139435612113

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 7 19 21 49 57 67 133 147 201 361 399 469 931 1083 1273 1407 2527 2793 3283 3819 7581 8911 9849 17689 24187 26733 39217 53067 62377 72561 117651 169309 187131 274519 507927 745123 823557 1185163 1921633 2235369 2627539 3555489 5215861 5764899 7882617 14157337 15647583 18392773 36511027 42472011 49923241 55178319 99101359 109533081 128749411 149769723 297304077 349462687 386248233 693709513 948541579 1048388061 2081128539 2446238809 2845624737 6639791053 7338716427 19919373159 46478537371 139435612113
• Sum of all divisors σ(n): 231661667232
• Sum of proper divisors (its aliquot sum) s(n): 92226055119
• 139435612113 is a deficient number, because the sum of its proper divisors (92226055119) is less than itself. Its deficiency is 47209556994

Bases of 139435612113

• Binary: 10000001110111000000101001011111010001₂
• Hexadecimal: 0x20770297D1
• Base-36: 1S20D2VL

Squares and roots of 139435612113

• 139435612113 squared (139435612113²) is 19442289925326992324769
• 139435612113 cubed (139435612113³) is 2710947596616382236485418406326897
• The square root of 139435612113 is 373410.7819988599
• The cube root of 139435612113 is 5185.5071311943

Scales and comparisons

• 139,435,612,113 seconds is equal to 4,433 years, 32 weeks, 2 days, 2 hours, 28 minutes, 33 seconds.
• To count from 1 to 139,435,612,113 would take you about eight thousand, eight hundred sixty-seven 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 139435612113 cubic inches would be around 432.1 feet tall.

Recreational maths with 139435612113

• 139435612113 backwards is 311216534931
• The number of decimal digits it has is: 12
• The sum of 139435612113's digits is 39
• More coming soon!