13623699663

Names of 13623699663

• Cardinal: 13623699663 can be written as Thirteen billion, six hundred twenty-three million, six hundred ninety-nine thousand, six hundred sixty-three.

Scientific notation

• Scientific notation: 1.3623699663 × 10¹⁰

Factors of 13623699663

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 533

Divisors of 13623699663

• Number of divisors d(n): 160
• Complete list of divisors:
  1 3 7 9 21 27 29 37 49 63 81 87 111 147 189 203 259 261 333 343 441 457 567 609 777 783 999 1029 1073 1323 1371 1421 1813 1827 2331 2349 2997 3087 3199 3219 3969 4113 4263 5439 5481 6993 7511 9261 9597 9657 9947 12339 12691 12789 13253 16317 16443 16909 20979 22393 22533 27783 28791 28971 29841 37017 38073 38367 39759 48951 50727 52577 67179 67599 86373 86913 89523 92771 114219 115101 118363 119277 146853 152181 156751 157731 201537 202797 259119 268569 278313 342657 355089 357831 368039 456543 470253 473193 490361 604611 608391 649397 805707 828541 834939 1027971 1065267 1073493 1104117 1369629 1410759 1419579 1471083 1813833 1948191 2485623 2504817 3195801 3312351 3432527 4232277 4258737 4413249 4545779 5799787 5844573 7456869 7514451 9587403 9937053 10297581 12696831 13239747 13637337 17399361 17533719 22370607 24027689 29811159 30892743 39719241 40912011 52198083 52601157 67111821 72083067 92678229 122736033 156594249 168193823 216249201 278034687 368208099 469782747 504581469 648747603 1513744407 1946242809 4541233221 13623699663
• Sum of all divisors σ(n): 25270608000
• Sum of proper divisors (its aliquot sum) s(n): 11646908337
• 13623699663 is a deficient number, because the sum of its proper divisors (11646908337) is less than itself. Its deficiency is 1976791326

Bases of 13623699663

• Binary: 1100101100000010010010100011001111₂
• Hexadecimal: 0x32C0928CF
• Base-36: 69B75XR

Squares and roots of 13623699663

• 13623699663 squared (13623699663²) is 185605192507626313569
• 13623699663 cubed (13623699663³) is 2528629398617198733099917627247
• The square root of 13623699663 is 116720.6051346547
• The cube root of 13623699663 is 2388.3521061695

Scales and comparisons

• 13,623,699,663 seconds is equal to 433 years, 9 weeks, 6 days, 17 hours, 1 minute, 3 seconds.
• To count from 1 to 13,623,699,663 would take you about eight hundred sixty-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 13623699663 cubic inches would be around 199 feet tall.

Recreational maths with 13623699663

• 13623699663 backwards is 36699632631
• The number of decimal digits it has is: 11
• The sum of 13623699663's digits is 54
• More coming soon!