13720819476

Names of 13720819476

• Cardinal: 13720819476 can be written as Thirteen billion, seven hundred twenty million, eight hundred nineteen thousand, four hundred seventy-six.

Scientific notation

• Scientific notation: 1.3720819476 × 10¹⁰

Factors of 13720819476

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 6253

Divisors of 13720819476

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 7 12 13 14 17 21 26 28 34 39 42 49 51 52 68 78 84 91 98 102 119 147 156 182 196 204 221 238 273 289 294 357 364 442 476 546 578 588 637 663 714 833 867 884 1092 1156 1274 1326 1428 1547 1666 1734 1911 2023 2499 2548 2652 3094 3332 3468 3757 3822 4046 4641 4998 6069 6188 6211 7514 7644 8092 9282 9996 10829 11271 12138 12422 14161 15028 18564 18633 21658 22542 24276 24844 26299 28322 32487 37266 42483 43316 43477 45084 52598 56644 64974 74532 78897 80743 84966 86954 105196 105587 129948 130431 157794 161486 169932 173908 184093 211174 242229 260862 304339 315588 316761 322972 368186 422348 484458 521724 552279 565201 608678 633522 736372 739109 913017 968916 1104558 1130402 1217356 1267044 1372631 1478218 1695603 1794979 1826034 2209116 2217327 2260804 2745262 2956436 3391206 3589958 3652068 3956407 4117893 4434654 5173763 5384937 5490524 6782412 7179916 7912814 8235786 8869308 9608417 10347526 10769874 11869221 12564853 15521289 15825628 16471572 19216834 20695052 21539748 23334727 23738442 25129706 28825251 31042578 37694559 38433668 46669454 47476884 50259412 57650502 62085156 67258919 70004181 75389118 87953971 93338908 115301004 134517838 140008362 150778236 163343089 175907942 201776757 263861913 269035676 280016724 326686178 351815884 403553514 490029267 527723826 653372356 807107028 980058534 1055447652 1143401623 1960117068 2286803246 3430204869 4573606492 6860409738 13720819476
• Sum of all divisors σ(n): 42611884896
• Sum of proper divisors (its aliquot sum) s(n): 28891065420
• 13720819476 is an abundant number, because the sum of its proper divisors (28891065420) is greater than itself. Its abundance is 15170245944

Bases of 13720819476

• Binary: 1100110001110100110001011100010100₂
• Hexadecimal: 0x331D31714
• Base-36: 6AX0S2C

Squares and roots of 13720819476

• 13720819476 squared (13720819476²) is 188260887092980914576
• 13720819476 cubed (13720819476³) is 2583093646194409555610673082176
• The square root of 13720819476 is 117135.9017381093
• The cube root of 13720819476 is 2394.0139871281

Scales and comparisons

• 13,720,819,476 seconds is equal to 436 years, 14 weeks, 3 days, 18 hours, 44 minutes, 36 seconds.
• To count from 1 to 13,720,819,476 would take you about eight hundred seventy-two 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 13720819476 cubic inches would be around 199.5 feet tall.

Recreational maths with 13720819476

• 13720819476 backwards is 67491802731
• The number of decimal digits it has is: 11
• The sum of 13720819476's digits is 48
• More coming soon!