13720017212

Names of 13720017212

• Cardinal: 13720017212 can be written as Thirteen billion, seven hundred twenty million, seventeen thousand, two hundred twelve.

Scientific notation

• Scientific notation: 1.3720017212 × 10¹⁰

Factors of 13720017212

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 308

Divisors of 13720017212

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 11 17 22 34 37 44 68 74 121 148 187 241 242 289 374 407 482 484 578 629 748 814 964 1156 1258 1331 1628 2057 2516 2651 2662 3179 4097 4114 4477 5302 5324 6358 6919 8194 8228 8917 8954 10604 10693 12716 13838 16388 17834 17908 21386 22627 27676 29161 34969 35668 42772 45067 45254 49247 58322 69649 69938 76109 90134 90508 98087 98494 116644 117623 139298 139876 151589 152218 180268 196174 196988 235246 278596 303178 304436 320771 384659 392348 470492 495737 606356 641542 766139 769318 837199 991474 1078957 1283084 1293853 1532278 1538636 1667479 1674398 1982948 2157914 2577013 2587706 3064556 3334958 3348796 4315828 5154026 5175412 5453107 6669916 8427529 10308052 10906214 11868527 14232383 16855058 18342269 21812428 23737054 28347143 28464766 33710116 36684538 47474108 56694286 56929532 73369076 92702819 113388572 185405638 201764959 311818573 370811276 403529918 623637146 807059836 1247274292 3430004303 6860008606 13720017212
• Sum of all divisors σ(n): 28931866656
• Sum of proper divisors (its aliquot sum) s(n): 15211849444
• 13720017212 is an abundant number, because the sum of its proper divisors (15211849444) is greater than itself. Its abundance is 1491832232

Bases of 13720017212

• Binary: 1100110001110001101101100100111100₂
• Hexadecimal: 0x331C6D93C
• Base-36: 6AWJL18

Squares and roots of 13720017212

• 13720017212 squared (13720017212²) is 188238872297576252944
• 13720017212 cubed (13720017212³) is 2582640567890216176274145672128
• The square root of 13720017212 is 117132.4771871577
• The cube root of 13720017212 is 2393.9673264389

Scales and comparisons

• 13,720,017,212 seconds is equal to 436 years, 13 weeks, 1 day, 11 hours, 53 minutes, 32 seconds.
• To count from 1 to 13,720,017,212 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 13720017212 cubic inches would be around 199.5 feet tall.

Recreational maths with 13720017212

• 13720017212 backwards is 21271002731
• The number of decimal digits it has is: 11
• The sum of 13720017212's digits is 26
• More coming soon!