13209935508

Names of 13209935508

• Cardinal: 13209935508 can be written as Thirteen billion, two hundred nine million, nine hundred thirty-five thousand, five hundred eight.

Scientific notation

• Scientific notation: 1.3209935508 × 10¹⁰

Factors of 13209935508

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 119

Divisors of 13209935508

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 3 4 6 7 9 11 12 14 18 21 22 28 33 36 37 42 44 59 63 66 74 77 84 99 111 118 126 132 148 154 177 198 222 231 236 252 259 308 333 354 396 407 413 444 462 518 531 649 666 693 708 777 814 826 924 1036 1062 1221 1239 1298 1332 1369 1386 1554 1628 1652 1947 2124 2183 2331 2442 2478 2596 2738 2772 2849 3108 3481 3663 3717 3894 4107 4366 4543 4662 4884 4956 5476 5698 5841 6549 6962 7326 7434 7788 8214 8547 8732 9086 9324 9583 10443 11396 11682 12321 13098 13629 13924 14652 14868 15059 15281 16428 17094 18172 19166 19647 20886 23364 24013 24367 24642 25641 26196 27258 28749 30118 30562 31329 34188 38291 38332 39294 40887 41772 45177 45843 48026 48734 49284 51282 54516 57498 60236 61124 62658 72039 73101 76582 78588 80771 81774 86247 90354 91686 96052 97468 102564 105413 114873 114996 125316 128797 135531 137529 144078 146202 153164 161542 163548 168091 172494 180708 183372 210826 216117 219303 229746 242313 257594 268037 271062 275058 288156 292404 316239 323084 336182 344619 344988 386391 421652 432234 438606 459492 484626 504273 515188 536074 542124 550116 565397 632478 672364 689238 726939 772782 804111 864468 877212 888481 901579 948717 969252 1008546 1072148 1130794 1159173 1264956 1378476 1416767 1453878 1512819 1545564 1608222 1696191 1776962 1803158 1897434 2017092 2261588 2318346 2412333 2665443 2704737 2833534 2907756 3025638 3216444 3392382 3553924 3606316 3794868 4250301 4636692 4765489 4824666 5088573 5330886 5409474 5667068 6051276 6219367 6784764 7996329 8114211 8500602 9530978 9649332 9917369 10177146 10661772 10818948 12438734 12750903 14296467 15992658 16228422 17001204 18658101 19061956 19834738 20354292 24877468 25501806 28592934 29752107 31985316 32456844 33358423 37316202 39669476 42889401 51003612 52420379 55974303 57185868 59504214 66716846 74632404 85778802 89256321 100075269 104840758 111948606 119008428 133433692 157261137 171557604 178512642 200150538 209681516 223897212 300225807 314522274 357025284 366942653 400301076 471783411 600451614 629044548 733885306 943566822 1100827959 1200903228 1467770612 1887133644 2201655918 3302483877 4403311836 6604967754 13209935508
• Sum of all divisors σ(n): 43524385632
• Sum of proper divisors (its aliquot sum) s(n): 30314450124
• 13209935508 is an abundant number, because the sum of its proper divisors (30314450124) is greater than itself. Its abundance is 17104514616

Bases of 13209935508

• Binary: 1100010011010111111001111010010100₂
• Hexadecimal: 0x3135F9E94
• Base-36: 62GURH0

Squares and roots of 13209935508

• 13209935508 squared (13209935508²) is 174502396125519218064
• 13209935508 cubed (13209935508³) is 2305165398809577943640028616512
• The square root of 13209935508 is 114934.4835460621
• The cube root of 13209935508 is 2363.9243042233

Scales and comparisons

• 13,209,935,508 seconds is equal to 420 years, 1 week, 5 days, 18 hours, 31 minutes, 48 seconds.
• To count from 1 to 13,209,935,508 would take you about eight hundred forty 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 13209935508 cubic inches would be around 197 feet tall.

Recreational maths with 13209935508

• 13209935508 backwards is 80553990231
• The number of decimal digits it has is: 11
• The sum of 13209935508's digits is 45
• More coming soon!