13685864686120

Names of 13685864686120

• Cardinal: 13685864686120 can be written as Thirteen trillion, six hundred eighty-five billion, eight hundred sixty-four million, six hundred eighty-six thousand, one hundred twenty.

Scientific notation

• Scientific notation: 1.368586468612 × 10¹³

Factors of 13685864686120

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 14469

Divisors of 13685864686120

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 5 8 10 11 20 22 37 40 44 55 73 74 88 110 121 146 148 185 220 242 292 296 365 370 407 440 484 584 605 730 740 803 814 968 1210 1460 1480 1606 1628 2035 2420 2701 2920 3212 3256 4015 4070 4477 4840 5329 5402 6424 8030 8140 8833 8954 10658 10804 13505 14341 16060 16280 17666 17908 21316 21608 22385 26645 27010 28682 29711 32120 35332 35816 42632 44165 44770 53290 54020 57364 58619 59422 70664 71705 88330 89540 106580 108040 114728 117238 118844 143410 148555 157751 176660 179080 197173 213160 234476 237688 286820 293095 297110 315502 326821 353320 394346 468952 530617 573640 586190 594220 631004 644809 653642 788692 788755 985865 1046893 1061234 1172380 1188440 1262008 1289618 1307284 1577384 1577510 1634105 1735261 1971730 2093786 2122468 2168903 2344760 2579236 2614568 2653085 3155020 3224045 3268210 3470522 3943460 4187572 4244936 4337806 5158472 5234465 5306170 5836787 6310040 6448090 6536420 6941044 7886920 8375144 8675612 8676305 10468930 10612340 10844515 11515823 11673574 12896180 13072840 13882088 17351224 17352610 20937860 21224680 21689030 23031646 23347148 23857933 25792360 29183935 34705220 38735041 41875720 43378060 46063292 46694296 47715866 57579115 58367870 64204657 69410440 76423189 77470082 86756120 92126584 95431732 115158230 116735740 119289665 126674053 128409314 152846378 154940164 190863464 193675205 230316460 233471480 238579330 253348106 256818628 305692756 309880328 321023285 382115945 387350410 426085451 460632920 477158660 506696212 513637256 611385512 633370265 642046570 764231890 774700820 840655079 852170902 954317320 1013392424 1266740530 1284093140 1528463780 1549401640 1681310158 1704341804 2130427255 2533481060 2568186280 2827657993 3056927560 3362620316 3408683608 4203275395 4260854510 4686939961 5066962120 5655315986 6725240632 8406550790 8521709020 9247205869 9373879922 11310631972 14138289965 16813101580 17043418040 18494411738 18747759844 22621263944 23434699805 28276579930 31104237923 33626203160 36988823476 37495519688 46236029345 46869399610 56553159860 62208475846 73977646952 92472058690 93738799220 113106319720 124416951692 155521189615 184944117380 187477598440 248833903384 311042379230 342146617153 369888234760 622084758460 684293234306 1244169516920 1368586468612 1710733085765 2737172937224 3421466171530 6842932343060 13685864686120
• Sum of all divisors σ(n): 35247022254360
• Sum of proper divisors (its aliquot sum) s(n): 21561157568240
• 13685864686120 is an abundant number, because the sum of its proper divisors (21561157568240) is greater than itself. Its abundance is 7875292882120

Bases of 13685864686120

• Binary: 11000111001001111101000110100110001000101000₂
• Hexadecimal: 0xC727D1A6228
• Base-36: 4UN76H4BS

Squares and roots of 13685864686120

• 13685864686120 squared (13685864686120²) is 187302892206786486120654400
• 13685864686120 cubed (13685864686120³) is 2563402038061000127005507566504996928000
• The square root of 13685864686120 is 3699441.1315927167
• The cube root of 13685864686120 is 23919.7928312697

Scales and comparisons

• 13,685,864,686,120 seconds is equal to 435,168 years, 8 weeks, 3 days, 15 hours, 28 minutes, 40 seconds.
• To count from 1 to 13,685,864,686,120 would take you about one million, eighty-seven thousand, nine hundred twenty 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 13685864686120 cubic inches would be around 1993.3 feet tall.

Recreational maths with 13685864686120

• 13685864686120 backwards is 02168646858631
• The number of decimal digits it has is: 14
• The sum of 13685864686120's digits is 64
• More coming soon!