13903450308

Names of 13903450308

• Cardinal: 13903450308 can be written as Thirteen billion, nine hundred three million, four hundred fifty thousand, three hundred eight.

Scientific notation

• Scientific notation: 1.3903450308 × 10¹⁰

Factors of 13903450308

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 327

Divisors of 13903450308

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 9 11 12 18 22 27 33 36 44 54 66 99 108 121 132 198 242 297 311 363 396 484 594 622 726 933 1089 1188 1244 1331 1452 1866 2178 2662 2799 3267 3421 3732 3993 4356 5324 5598 6534 6842 7986 8397 10263 11196 11979 13068 13684 15972 16794 20526 23958 30789 33588 35937 37631 41052 47916 61578 71874 75262 92367 96721 112893 123156 143748 150524 184734 193442 225786 290163 338679 369468 386884 413941 451572 580326 677358 827882 870489 1016037 1063931 1160652 1241823 1354716 1655764 1740978 2032074 2127862 2483646 2611467 3191793 3481956 3725469 4064148 4255724 4967292 5222934 6383586 7450938 9575379 10445868 11176407 11703241 12767172 14901876 19150758 22352814 23406482 28726137 35109723 38301516 44705628 46812964 57452274 70219446 105329169 114904548 128735651 140438892 210658338 257471302 315987507 386206953 421316676 514942604 631975014 772413906 1158620859 1263950028 1544827812 2317241718 3475862577 4634483436 6951725154 13903450308
• Sum of all divisors σ(n): 39775767360
• Sum of proper divisors (its aliquot sum) s(n): 25872317052
• 13903450308 is an abundant number, because the sum of its proper divisors (25872317052) is greater than itself. Its abundance is 11968866744

Bases of 13903450308

• Binary: 1100111100101101011101000011000100₂
• Hexadecimal: 0x33CB5D0C4
• Base-36: 6DXR6X0

Squares and roots of 13903450308

• 13903450308 squared (13903450308²) is 193305930467025294864
• 13903450308 cubed (13903450308³) is 2687619398489989419720671618112
• The square root of 13903450308 is 117912.8928828395
• The cube root of 13903450308 is 2404.5890384599

Scales and comparisons

• 13,903,450,308 seconds is equal to 442 years, 4 weeks, 3 days, 13 hours, 31 minutes, 48 seconds.
• To count from 1 to 13,903,450,308 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 13903450308 cubic inches would be around 200.4 feet tall.

Recreational maths with 13903450308

• 13903450308 backwards is 80305430931
• 13903450308 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13903450308's digits is 36
• More coming soon!