13521201869040

Names of 13521201869040

• Cardinal: 13521201869040 can be written as Thirteen trillion, five hundred twenty-one billion, two hundred one million, eight hundred sixty-nine thousand and forty.

Scientific notation

• Scientific notation: 1.352120186904 × 10¹³

Factors of 13521201869040

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 9394

Divisors of 13521201869040

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 40 41 48 60 67 80 82 120 123 134 164 201 205 240 246 268 328 335 402 410 492 536 615 656 670 804 820 984 1005 1072 1230 1340 1608 1640 1968 2010 2460 2680 2747 3216 3280 3637 4020 4920 5360 5494 5639 7274 8040 8241 9840 10911 10988 11278 13735 14548 16080 16482 16917 18185 21822 21976 22556 27470 28195 29096 32964 33834 36370 41205 43644 43952 45112 54555 54940 56390 58192 65928 67668 72740 82410 84585 87288 90224 109110 109880 112780 131856 135336 145480 149117 164820 169170 174576 218220 219760 225560 231199 243679 270672 290960 298234 329640 338340 377813 436440 447351 451120 462398 487358 596468 659280 676680 693597 731037 745585 755626 872880 894702 924796 974716 1133439 1155995 1192936 1218395 1353360 1387194 1462074 1491170 1511252 1789404 1849592 1889065 1949432 2236755 2266878 2311990 2385872 2436790 2774388 2924148 2982340 3022504 3467985 3578808 3655185 3699184 3778130 3898864 4473510 4533756 4623980 4873580 5548776 5667195 5848296 5964680 6045008 6935970 7157616 7310370 7556260 8947020 9067512 9247960 9747160 9990839 11097552 11334390 11696592 11929360 13871940 14620740 15112520 15490333 17894040 18135024 18495920 19494320 19981678 20509043 22668780 27743880 29241480 29972517 30225040 30980666 35788080 39963356 41018086 45337560 46470999 49954195 55487760 58482960 59945034 61527129 61961332 77451665 79926712 82036172 90675120 92941998 99908390 102545215 119890068 123054258 123922664 149862585 154903330 159853424 164072344 185883996 199816780 205090430 232354995 239780136 246108516 247845328 299725170 307635645 309806660 328144688 371767992 399633560 410180860 464709990 479560272 492217032 599450340 615271290 619613320 743535984 799267120 820361720 840870763 929419980 984434064 1198900680 1230542580 1239226640 1374105881 1640723440 1681741526 1858839960 2397801360 2461085160 2522612289 2748211762 3363483052 3717679920 4122317643 4204353815 4922170320 5045224578 5496423524 6726966104 6870529405 8244635286 8408707630 10090449156 10992847048 12613061445 13453932208 13741058810 16489270572 16817415260 20180898312 20611588215 21985694096 25226122890 27482117620 32978541144 33634830520 40361796624 41223176430 50452245780 54964235240 56338341121 65957082288 67269661040 82446352860 100904491560 109928470480 112676682242 164892705720 169015023363 201808983120 225353364484 281691705605 329785411440 338030046726 450706728968 563383411210 676060093452 845075116815 901413457936 1126766822420 1352120186904 1690150233630 2253533644840 2704240373808 3380300467260 4507067289680 6760600934520 13521201869040
• Sum of all divisors σ(n): 43598639508480
• Sum of proper divisors (its aliquot sum) s(n): 30077437639440
• 13521201869040 is an abundant number, because the sum of its proper divisors (30077437639440) is greater than itself. Its abundance is 16556235770400

Bases of 13521201869040

• Binary: 11000100110000100110011011110011000011110000₂
• Hexadecimal: 0xC4C266F30F0
• Base-36: 4SJJYHHIO

Squares and roots of 13521201869040

• 13521201869040 squared (13521201869040²) is 182822899983330789310521600
• 13521201869040 cubed (13521201869040³) is 2471985336957925253270003110857291264000
• The square root of 13521201869040 is 3677118.6911819967
• The cube root of 13521201869040 is 23823.4743964223

Scales and comparisons

• 13,521,201,869,040 seconds is equal to 429,932 years, 20 weeks, 4 days, 4 minutes.
• To count from 1 to 13,521,201,869,040 would take you about one million, seventy-four thousand, eight hundred thirty 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 13521201869040 cubic inches would be around 1985.3 feet tall.

Recreational maths with 13521201869040

• 13521201869040 backwards is 04096810212531
• The number of decimal digits it has is: 14
• The sum of 13521201869040's digits is 42
• More coming soon!