13307561551440

Names of 13307561551440

• Cardinal: 13307561551440 can be written as Thirteen trillion, three hundred seven billion, five hundred sixty-one million, five hundred fifty-one thousand, four hundred forty.

Scientific notation

• Scientific notation: 1.330756155144 × 10¹³

Factors of 13307561551440

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 6433289

Divisors of 13307561551440

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 17 18 20 24 26 30 34 36 39 40 45 48 51 52 60 65 68 72 78 80 85 90 102 104 117 120 130 136 144 153 156 169 170 180 195 204 208 221 234 240 255 260 272 306 312 338 340 360 390 408 442 468 507 510 520 585 612 624 663 676 680 720 765 780 816 845 884 936 1014 1020 1040 1105 1170 1224 1326 1352 1360 1521 1530 1560 1690 1768 1872 1989 2028 2040 2210 2340 2448 2535 2652 2704 2873 3042 3060 3120 3315 3380 3536 3978 4056 4080 4420 4680 5070 5304 5746 6084 6120 6630 6760 7605 7956 8112 8619 8840 9360 9945 10140 10608 11492 12168 12240 13260 13520 14365 15210 15912 17238 17680 19890 20280 22984 24336 25857 26520 28730 30420 31824 34476 39780 40560 43095 45968 51714 53040 57460 60840 68952 79560 86190 103428 114920 121680 129285 137904 159120 172380 206856 229840 258570 344760 413712 517140 689520 1034280 2068560 6433249 12866498 19299747 25732996 32166245 38599494 51465992 57899241 64332490 77198988 83632237 96498735 102931984 109365233 115798482 128664980 154397976 167264474 192997470 218730466 231596964 250896711 257329960 289496205 308795952 328095699 334528948 385994940 418161185 437460932 463193928 501793422 514659920 546826165 578992410 656191398 669057896 752690133 771989880 836322370 874921864 926387856 984287097 1003586844 1087219081 1093652330 1157984820 1254483555 1312382796 1338115792 1421748029 1505380266 1543979760 1640478495 1672644740 1749843728 1968574194 2007173688 2174438162 2187304660 2315969640 2508967110 2624765592 2843496058 3010760532 3261657243 3280956990 3345289480 3763450665 3937148388 4014347376 4265244087 4348876324 4374609320 4631939280 4921435485 5017934220 5249531184 5436095405 5686992116 6021521064 6523314486 6561913980 6690578960 7108740145 7526901330 7874296776 8530488174 8697752648 8749218640 9784971729 9842870970 10035868440 10872190810 11373984232 12043042128 12795732261 13046628972 13123827960 14217480290 15053802660 15748593552 16308286215 17060976348 17395505296 18482724377 19569943458 19685741940 20071736880 21326220435 21744381620 22747968464 25591464522 26093257944 26247655920 28434960580 30107605320 32616572430 34121952696 36965448754 39139886916 39371483880 42652440870 43488763240 48924858645 51182929044 52186515888 55448173131 56869921160 60215210640 63978661305 65233144860 68243905392 73930897508 78279773832 78742967760 85304881740 86977526480 92413621885 97849717290 102365858088 110896346262 113739842320 127957322610 130466289720 147861795016 156559547664 166344519393 170609763480 184827243770 195699434580 204731716176 221792692524 255914645220 260932579440 277240865655 295723590032 332689038786 341219526960 369654487540 391398869160 443585385048 511829290440 554481731310 665378077572 739308975080 782797738320 831722596965 887170770096 1023658580880 1108963462620 1330756155144 1478617950160 1663445193930 2217926925240 2661512310288 3326890387860 4435853850480 6653780775720 13307561551440
• Sum of all divisors σ(n): 51240141459000
• Sum of proper divisors (its aliquot sum) s(n): 37932579907560
• 13307561551440 is an abundant number, because the sum of its proper divisors (37932579907560) is greater than itself. Its abundance is 24625018356120

Bases of 13307561551440

• Binary: 11000001101001101000011110101010011001010000₂
• Hexadecimal: 0xC1A687AA650
• Base-36: 4PTEQK1G0

Squares and roots of 13307561551440

• 13307561551440 squared (13307561551440²) is 177091194445364179766073600
• 13307561551440 cubed (13307561551440³) is 2356651970299713254403613452693225984000
• The square root of 13307561551440 is 3647953.0632177821
• The cube root of 13307561551440 is 23697.3342627969

Scales and comparisons

• 13,307,561,551,440 seconds is equal to 423,139 years, 15 weeks, 2 days, 3 hours, 24 minutes.
• To count from 1 to 13,307,561,551,440 would take you about one million, fifty-seven thousand, eight hundred forty-eight 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 13307561551440 cubic inches would be around 1974.8 feet tall.

Recreational maths with 13307561551440

• 13307561551440 backwards is 04415516570331
• 13307561551440 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13307561551440's digits is 45
• More coming soon!