13309430012872

Names of 13309430012872

• Cardinal: 13309430012872 can be written as Thirteen trillion, three hundred nine billion, four hundred thirty million, twelve thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 1.3309430012872 × 10¹³

Factors of 13309430012872

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 162

Divisors of 13309430012872

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 7 8 14 17 28 34 47 56 68 89 94 119 136 178 188 238 289 329 356 376 476 578 623 658 712 799 952 1156 1246 1316 1513 1598 2023 2209 2312 2492 2632 3026 3196 4046 4183 4418 4984 5593 6052 6392 7921 8092 8366 8836 10591 11186 12104 13583 15463 15842 16184 16732 17672 21182 22372 25721 27166 29281 30926 31684 33464 37553 42364 44744 51442 54332 55447 58562 61852 63368 71111 75106 84728 95081 102884 103823 108664 110894 117124 123704 134657 142222 150212 180047 190162 196601 205768 207646 221788 234248 262871 269314 284444 300424 360094 372287 380324 393202 415292 443576 497777 525742 538628 568888 638401 720188 726761 744574 760648 786404 830584 942599 995554 1051484 1077256 1208887 1276802 1376207 1440376 1453522 1489148 1572808 1764991 1885198 1991108 2102968 2289169 2417774 2553604 2606009 2752414 2907044 2978296 3342217 3529982 3770396 3982216 4468807 4578338 4835548 5107208 5212018 5504828 5814088 6328879 6684434 7059964 7540792 8462209 8937614 9156676 9240247 9671096 10424036 11009656 12354937 12657758 13368868 14119928 16024183 16924418 17497489 17875228 18313352 18480494 20848072 23395519 24709874 25315516 26737736 30004847 32048366 33848836 34994978 35750456 36960988 44302153 46791038 49419748 50631032 56817689 60009694 64096732 64681729 67697672 69989956 73921976 88604306 93582076 98839496 107590943 113635378 120019388 122482423 128193464 129363458 139979912 157084199 177208612 187164152 210033929 215181886 227270756 240038776 244964846 258726916 297457313 314168398 354417224 397723823 420067858 430363772 454541512 489929692 517453832 594914626 628336796 753136601 795447646 822381983 840135716 860727544 979859384 1099589393 1189829252 1256673592 1506273202 1590895292 1644763966 1680271432 2082201191 2199178786 2379658504 2670431383 3012546404 3181790584 3289527932 4164402382 4398357572 5056774321 5340862766 5756673881 6025092808 6579055864 8328804764 8796715144 10113548642 10681725532 11513347762 13980493711 16657609528 18693019681 20227097284 21363451064 23026695524 27960987422 35397420247 37386039362 40454194568 46053391048 55921974844 70794840494 74772078724 97863455977 111843949688 141589680988 149544157448 195726911954 237668393087 283179361976 391453823908 475336786174 782907647816 950673572348 1663678751609 1901347144696 3327357503218 6654715006436 13309430012872
• Sum of all divisors σ(n): 31306885459200
• Sum of proper divisors (its aliquot sum) s(n): 17997455446328
• 13309430012872 is an abundant number, because the sum of its proper divisors (17997455446328) is greater than itself. Its abundance is 4688025433456

Bases of 13309430012872

• Binary: 11000001101011010111110110010001101111001000₂
• Hexadecimal: 0xC1AD7D91BC8
• Base-36: 4PU9MZNIG

Squares and roots of 13309430012872

• 13309430012872 squared (13309430012872²) is 177140927267537966085688384
• 13309430012872 cubed (13309430012872³) is 2357644773882545847747592248116100878848
• The square root of 13309430012872 is 3648209.1514703485
• The cube root of 13309430012872 is 23698.4432934991

Scales and comparisons

• 13,309,430,012,872 seconds is equal to 423,198 years, 36 weeks, 4 days, 20 hours, 27 minutes, 52 seconds.
• To count from 1 to 13,309,430,012,872 would take you about one million, fifty-seven thousand, nine hundred ninety-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 13309430012872 cubic inches would be around 1974.9 feet tall.

Recreational maths with 13309430012872

• 13309430012872 backwards is 27821003490331
• The number of decimal digits it has is: 14
• The sum of 13309430012872's digits is 43
• More coming soon!