13999867028280

Names of 13999867028280

• Cardinal: 13999867028280 can be written as Thirteen trillion, nine hundred ninety-nine billion, eight hundred sixty-seven million, twenty-eight thousand, two hundred eighty.

Scientific notation

• Scientific notation: 1.399986702828 × 10¹³

Factors of 13999867028280

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 6341

Divisors of 13999867028280

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 18 20 21 24 27 28 30 35 36 40 42 45 47 54 56 60 63 70 72 84 90 94 105 108 120 126 135 140 141 168 180 188 189 210 216 235 252 270 280 282 315 329 360 376 378 420 423 470 504 540 564 630 658 705 756 840 846 940 945 987 1080 1128 1260 1269 1316 1410 1512 1645 1692 1880 1890 1974 2115 2520 2538 2632 2820 2961 3290 3384 3780 3948 4230 4935 5076 5640 5922 6277 6345 6580 7560 7896 8460 8883 9870 10152 11844 12554 12690 13160 14805 16920 17766 18831 19740 23688 25108 25380 29610 31385 35532 37662 39480 43939 44415 50216 50760 56493 59220 62770 71064 75324 87878 88830 94155 112986 118440 125540 131817 150648 169479 175756 177660 188310 219695 225972 251080 263634 282465 295019 338958 351512 355320 376620 395451 439390 451944 527268 564930 590038 659085 677916 753240 790902 847395 878780 885057 1054536 1129860 1180076 1186353 1318170 1355832 1475095 1581804 1694790 1757560 1770114 1977255 2065133 2259720 2360152 2372706 2636340 2655171 2950190 3163608 3389580 3540228 3954510 4130266 4425285 4745412 5272680 5310342 5900380 5931765 6195399 6779160 7080456 7909020 7965513 8260532 8850570 9490824 10325665 10620684 11800760 11863530 12390798 13275855 15818040 15931026 16521064 17701140 18586197 20651330 21241368 23727060 24781596 26551710 30976995 31862052 35402280 37172394 39400729 39827565 41302660 47454120 49563192 53103420 55758591 61953990 63724104 74344788 78801458 79655130 82605320 92930985 106206840 111517182 118202187 123907980 148689576 157602916 159310260 185861970 197003645 223034364 236404374 247815960 275805103 278792955 315205832 318620520 354606561 371723940 394007290 446068728 472808748 551610206 557585910 591010935 709213122 743447880 788014580 827415309 945617496 1063819683 1103220412 1115171820 1182021870 1379025515 1418426244 1576029160 1654830618 1773032805 1851834263 2127639366 2206440824 2230343640 2364043740 2482245927 2758051030 2836852488 3309661236 3546065610 3703668526 4137076545 4255278732 4728087480 4964491854 5319098415 5516102060 5555502789 6619322472 7092131220 7407337052 7446737781 8274153090 8510557464 9259171315 9928983708 10638196830 11032204120 11111005578 12411229635 12962839841 14184262440 14814674104 14893475562 16548306180 16666508367 18518342630 19857967416 21276393660 22222011156 24822459270 25925679682 27777513945 29786951124 33096612360 33333016734 37036685260 37233688905 38888519523 42552787320 44444022312 49644918540 49999525101 51851359364 55555027890 59573902248 64814199205 66666033468 74073370520 74467377810 77777039046 83332541835 99289837080 99999050202 103702718728 111110055780 116665558569 129628398410 133332066936 148934755620 155554078092 166665083670 194442597615 199998100404 222220111560 233331117138 249997625505 259256796820 297869511240 311108156184 333330167340 349996675707 388885195230 399996200808 466662234276 499995251010 518513593640 583327792845 666660334680 699993351414 777770390460 933324468552 999990502020 1166655585690 1399986702828 1555540780920 1749983378535 1999981004040 2333311171380 2799973405656 3499966757070 4666622342760 6999933514140 13999867028280
• Sum of all divisors σ(n): 54476246476800
• Sum of proper divisors (its aliquot sum) s(n): 40476379448520
• 13999867028280 is an abundant number, because the sum of its proper divisors (40476379448520) is greater than itself. Its abundance is 26476512420240

Bases of 13999867028280

• Binary: 11001011101110011001000110011110001100111000₂
• Hexadecimal: 0xCBB9919E338
• Base-36: 4YNG7D260

Squares and roots of 13999867028280

• 13999867028280 squared (13999867028280²) is 195996276809521478319758400
• 13999867028280 cubed (13999867028280³) is 2743921813371259738293268479015567552000
• The square root of 13999867028280 is 3741639.6176382353
• The cube root of 13999867028280 is 24101.3463365673

Scales and comparisons

• 13,999,867,028,280 seconds is equal to 445,152 years, 24 weeks, 2 days, 18 minutes.
• To count from 1 to 13,999,867,028,280 would take you about one million, one hundred twelve thousand, eight hundred eighty-one 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 13999867028280 cubic inches would be around 2008.4 feet tall.

Recreational maths with 13999867028280

• 13999867028280 backwards is 08282076899931
• 13999867028280 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13999867028280's digits is 72
• More coming soon!