12855682886800

Names of 12855682886800

• Cardinal: 12855682886800 can be written as Twelve trillion, eight hundred fifty-five billion, six hundred eighty-two million, eight hundred eighty-six thousand, eight hundred.

Scientific notation

• Scientific notation: 1.28556828868 × 10¹³

Factors of 12855682886800

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1856

Divisors of 12855682886800

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 4 5 8 10 13 16 17 20 25 26 34 40 50 52 65 68 80 85 100 104 130 136 170 200 208 221 257 260 272 325 340 400 425 442 514 520 571 650 680 850 884 991 1028 1040 1105 1142 1285 1300 1360 1700 1768 1982 2056 2210 2284 2570 2600 2855 3341 3400 3536 3964 4112 4369 4420 4568 4955 5140 5200 5525 5710 6425 6682 6800 7423 7928 8738 8840 9136 9707 9910 10280 11050 11420 12850 12883 13364 14275 14846 15856 16705 16847 17476 17680 19414 19820 20560 21845 22100 22840 24775 25700 25766 26728 28550 29692 33410 33694 34952 37115 38828 39640 43690 44200 45680 48535 49550 51400 51532 53456 56797 57100 59384 64415 66820 67388 69904 74230 77656 79280 83525 84235 87380 88400 97070 99100 102800 103064 109225 113594 114200 118768 126191 128830 133640 134776 146747 148460 155312 167050 168470 174760 185575 194140 198200 206128 218450 219011 227188 228400 242675 252382 254687 257660 267280 269552 283985 293494 296920 322075 334100 336940 349520 371150 388280 396400 421175 436900 438022 454376 485350 504764 509374 515320 565861 567970 586988 593840 630955 644150 668200 673880 733735 742300 776560 842350 873800 876044 908752 970700 1009528 1018748 1030640 1095055 1131722 1135940 1173976 1261910 1273435 1288300 1336400 1347760 1419925 1467470 1484600 1684700 1747600 1752088 1907711 1941400 2019056 2037496 2190110 2263444 2271880 2347952 2494699 2523820 2546870 2576600 2829305 2839850 2934940 2969200 3154775 3310931 3369400 3504176 3668675 3815422 3882800 4074992 4329679 4380220 4526888 4543760 4989398 5047640 5093740 5153200 5475275 5658610 5679700 5869880 6309550 6367175 6621862 6738800 7337350 7356193 7630844 8659358 8760440 9053776 9538555 9619637 9978796 10095280 10187480 10950550 11317220 11359400 11739760 12473495 12619100 12734350 13243724 14146525 14674700 14712386 15261688 16554655 17318716 17520880 19077110 19239274 19957592 20374960 21648395 21901100 22634440 22718800 24946990 25238200 25468700 26487448 28293050 29349400 29424772 30523376 32431087 33109310 34637432 36780965 38154220 38478548 39915184 43296790 43802200 45268880 47692775 48098185 49893980 50476400 50937400 52974896 56285827 56586100 58698800 58849544 62367475 64862174 66218620 69274864 73561930 76308440 76957096 82773275 86593580 87604400 95385550 96196370 99787960 101874800 108241975 112571654 113172200 117699088 124734950 125055281 129724348 132437240 145426277 147123860 152616880 153914192 162155435 165546550 173187160 183904825 190771100 192392740 199575920 216483950 225143308 226344400 240490925 249469900 250110562 259448696 264874480 281429135 290852554 294247720 324310870 331093100 346374320 367809650 381542200 384785480 432967900 450286616 480981850 498939800 500221124 518897392 562858270 581705108 588495440 625276405 648621740 662186200 727131385 735619300 763084400 769570960 810777175 865935800 900573232 961963700 997879600 1000442248 1125716540 1163410216 1250552810 1297243480 1324372400 1407145675 1454262770 1471238600 1621554350 1731871600 1890541601 1923927400 2000884496 2251433080 2326820432 2472246709 2501105620 2594486960 2814291350 2908525540 2942477200 3126382025 3243108700 3635656925 3781083202 3847854800 4502866160 4944493418 5002211240 5628582700 5817051080 6252764050 6486217400 7271313850 7562166404 9452708005 9888986836 10004422480 11257165400 11634102160 12361233545 12505528100 12972434800 14542627700 15124332808 18905416010 19777973672 22514330800 24722467090 25011056200 29085255400 30248665616 32139207217 37810832020 39555947344 47263540025 49444934180 50022112400 58170510800 61806167725 64278414434 75621664040 94527080050 98889868360 123612335450 128556828868 151243328080 160696036085 189054160100 197779736720 247224670900 257113657736 321392072170 378108320200 494449341800 514227315472 642784144340 756216640400 803480180425 988898683600 1285568288680 1606960360850 2571136577360 3213920721700 6427841443400 12855682886800
• Sum of all divisors σ(n): 35452864871424
• Sum of proper divisors (its aliquot sum) s(n): 22597181984624
• 12855682886800 is an abundant number, because the sum of its proper divisors (22597181984624) is greater than itself. Its abundance is 9741499097824

Bases of 12855682886800

• Binary: 10111011000100110010011010010110110010010000₂
• Hexadecimal: 0xBB132696C90
• Base-36: 4K1THO0B4

Squares and roots of 12855682886800

• 12855682886800 squared (12855682886800²) is 165268582485962381614240000
• 12855682886800 cubed (12855682886800³) is 2124640487590480790546756127188032000000
• The square root of 12855682886800 is 3585482.2390858387
• The cube root of 12855682886800 is 23426.0132014721

Scales and comparisons

• 12,855,682,886,800 seconds is equal to 408,770 years, 49 weeks, 3 days, 6 minutes, 40 seconds.
• To count from 1 to 12,855,682,886,800 would take you about one million, twenty-one thousand, nine hundred twenty-seven 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 12855682886800 cubic inches would be around 1952.2 feet tall.

Recreational maths with 12855682886800

• 12855682886800 backwards is 00868828655821
• The number of decimal digits it has is: 14
• The sum of 12855682886800's digits is 67
• More coming soon!