13509294840720

Names of 13509294840720

• Cardinal: 13509294840720 can be written as Thirteen trillion, five hundred nine billion, two hundred ninety-four million, eight hundred forty thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 1.350929484072 × 10¹³

Factors of 13509294840720

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 509

Divisors of 13509294840720

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 27 28 30 35 36 40 42 45 48 54 56 60 63 70 71 72 80 84 90 105 108 112 120 126 135 140 142 144 168 180 189 210 213 216 240 252 270 280 284 315 336 355 360 378 420 421 426 432 497 504 540 560 568 630 639 710 720 756 840 842 852 945 994 1008 1065 1080 1136 1260 1263 1278 1420 1491 1512 1680 1684 1704 1890 1917 1988 2105 2130 2160 2485 2520 2526 2556 2840 2947 2982 3024 3195 3368 3408 3780 3789 3834 3976 4210 4260 4473 4970 5040 5041 5052 5112 5680 5894 5964 6315 6390 6736 7455 7560 7578 7668 7952 8420 8520 8841 8946 9585 9940 10082 10104 10224 11367 11788 11928 12630 12780 13419 14735 14910 15120 15123 15156 15336 16840 17040 17682 17892 18945 19170 19880 20164 20208 22365 22734 23576 23856 25205 25260 25560 26523 26838 29470 29820 29891 30246 30312 30672 33680 35287 35364 35784 37890 38340 39760 40328 44205 44730 45369 45468 47152 50410 50520 51120 53046 53676 56835 58940 59640 59782 60492 60624 67095 70574 70728 71568 75615 75780 76680 79569 80656 88410 89460 89673 90738 90936 100820 101040 105861 106092 107352 113670 117880 119280 119564 120984 132615 134190 136107 141148 141456 149455 151230 151560 153360 159138 176435 176820 177241 178920 179346 181476 181872 201640 209237 211722 212184 214704 226845 227340 235760 239128 241968 265230 268380 269019 272214 282296 298910 302460 303120 317583 318276 352870 353640 354482 357840 358692 362952 397845 403280 418474 423444 424368 448365 453690 454680 478256 529305 530460 531723 536760 538038 544428 564592 597820 604920 627711 635166 636552 680535 705740 707280 708964 717384 725904 795690 807057 836948 846888 886205 896730 907380 909360 952749 1046185 1058610 1060920 1063446 1073520 1076076 1088856 1195640 1209840 1240687 1255422 1270332 1273104 1345095 1361070 1411480 1417928 1434768 1587915 1591380 1595169 1614114 1673896 1693776 1772410 1793460 1814760 1883133 1905498 2092370 2117220 2121840 2122261 2126892 2152152 2177712 2391280 2481374 2510844 2540664 2658615 2690190 2722140 2822960 2835856 3138555 3175830 3182760 3190338 3228228 3347792 3544820 3586920 3629520 3722061 3766266 3810996 4035285 4184740 4234440 4244522 4253784 4304304 4763745 4785507 4962748 5021688 5081328 5317230 5380380 5444280 5649399 6203435 6277110 6351660 6365520 6366783 6380676 6456456 7089640 7173840 7444122 7532532 7621992 7975845 8070570 8369480 8468880 8489044 8507568 9415665 9527490 9571014 9925496 10043376 10611305 10634460 10760760 10888560 11166183 11298798 12406870 12554220 12584111 12703320 12733566 12761352 12912912 14179280 14855827 14888244 15065064 15243984 15951690 16141140 16738960 16978088 18610305 18831330 19054980 19100349 19142028 19850992 21222610 21268920 21521520 22332366 22597596 23927535 24813740 25108440 25168222 25406640 25467132 25522704 28246995 29711654 29776488 30130128 31833915 31903380 32282280 33498549 33956176 37220610 37662660 37752333 38109960 38200698 38284056 42445220 42537840 44567481 44664732 45195192 47855070 49627480 50216880 50336444 50934264 55830915 56493990 57301047 59423308 59552976 62920555 63667830 63806760 64564560 66997098 74279135 74441220 75325320 75504666 76219920 76401396 76568112 84890440 88088777 89134962 89329464 90390384 95501745 95710140 99254960 100672888 101868528 111661830 112987980 113256999 114602094 118846616 125841110 127335660 127613520 133702443 133994196 148558270 148882440 150650640 151009332 152802792 167492745 169780880 176177554 178269924 178658928 188761665 191003490 191420280 201345776 222837405 223323660 225975960 226513998 229204188 237693232 251682220 254671320 264266331 267404886 267988392 286505235 297116540 297764880 302018664 305605584 334985490 339770997 352355108 356539848 377523330 382006980 382840560 401107329 440443885 445674810 446647320 451951920 453027996 458408376 503364440 509342640 528532662 534809772 535976784 566284995 573010470 594233080 604037328 668512215 669970980 679541994 704710216 713079696 755046660 764013960 792798993 802214658 880887770 891349620 893294640 893471881 906055992 916816752 1006728880 1057065324 1069619544 1132569990 1146020940 1188466160 1321331655 1337024430 1339941960 1359083988 1409420432 1510093320 1528027920 1585597986 1604429316 1698854985 1761775540 1782699240 1786943762 1812111984 2005536645 2114130648 2139239088 2265139980 2292041880 2378396979 2642663310 2674048860 2679883920 2680415643 2718167976 3020186640 3171195972 3208858632 3397709970 3523551080 3565398480 3573887524 3963994965 4011073290 4228261296 4467359405 4530279960 4584083760 4756793958 5285326620 5348097720 5360831286 5436335952 6254303167 6342391944 6417717264 6795419940 7047102160 7147775048 7927989930 8022146580 8041246929 8934718810 9060559920 9513587916 10570653240 10696195440 10721662572 11891984895 12508606334 12684783888 13402078215 13590839880 14295550096 15855979860 16044293160 16082493858 17869437620 18762909501 19027175832 21141306480 21443325144 23783969790 24123740787 25017212668 26804156430 27181679760 31271515835 31711959720 32088586320 32164987716 35738875240 37525819002 38054351664 40206234645 42886650288 47567939580 48247481574 50034425336 53608312860 56288728503 62543031670 63423919440 64329975432 71477750480 75051638004 80412469290 93814547505 95135879160 96494963148 100068850672 107216625720 112577457006 120618703935 125086063340 128659950864 150103276008 160824938580 168866185509 187629095010 190271758320 192989926296 214433251440 225154914012 241237407870 250172126680 281443642515 300206552016 321649877160 337732371018 375258190020 385979852592 450309828024 482474815740 500344253360 562887285030 643299754320 675464742036 750516380040 844330927545 900619656048 964949631480 1125774570060 1350929484072 1501032760080 1688661855090 1929899262960 2251549140120 2701858968144 3377323710180 4503098280240 6754647420360 13509294840720
• Sum of all divisors σ(n): 54067427498880
• Sum of proper divisors (its aliquot sum) s(n): 40558132658160
• 13509294840720 is an abundant number, because the sum of its proper divisors (40558132658160) is greater than itself. Its abundance is 27048837817440

Bases of 13509294840720

• Binary: 11000100100101100000101110000101101110010000₂
• Hexadecimal: 0xC4960B85B90
• Base-36: 4SE31CJO0

Squares and roots of 13509294840720

• 13509294840720 squared (13509294840720²) is 182501047093504010170118400
• 13509294840720 cubed (13509294840720³) is 2465460453926271476017810910631541248000
• The square root of 13509294840720 is 3675499.2641435801
• The cube root of 13509294840720 is 23816.4792073039

Scales and comparisons

• 13,509,294,840,720 seconds is equal to 429,553 years, 41 weeks, 4 hours, 12 minutes.
• To count from 1 to 13,509,294,840,720 would take you about one million, seventy-three thousand, eight hundred eighty-four 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 13509294840720 cubic inches would be around 1984.7 feet tall.

Recreational maths with 13509294840720

• 13509294840720 backwards is 02704849290531
• 13509294840720 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13509294840720's digits is 54
• More coming soon!