12901863228480

Names of 12901863228480

• Cardinal: 12901863228480 can be written as Twelve trillion, nine hundred one billion, eight hundred sixty-three million, two hundred twenty-eight thousand, four hundred eighty.

Scientific notation

• Scientific notation: 1.290186322848 × 10¹³

Factors of 12901863228480

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 137

Divisors of 12901863228480

• Number of divisors d(n): 560
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 40 45 48 54 60 64 72 80 81 90 96 108 120 127 135 144 160 162 180 192 216 240 243 254 270 288 320 324 360 381 405 432 480 486 508 540 576 635 648 720 729 762 810 864 960 972 1016 1080 1143 1215 1270 1296 1440 1458 1524 1620 1728 1905 1944 2032 2160 2187 2286 2430 2540 2592 2880 2916 3048 3240 3429 3645 3810 3888 4064 4320 4374 4572 4860 5080 5184 5715 5832 6096 6480 6561 6858 7290 7620 7776 8128 8640 8748 9144 9720 10160 10287 10935 11430 11664 12192 12960 13122 13716 14580 15240 15552 16129 17145 17496 18288 19440 19683 20320 20574 21870 22860 23328 24384 25920 26244 27432 29160 30480 30861 32258 32805 34290 34992 36576 38880 39366 40640 41148 43740 45720 46656 48387 51435 52488 54864 58320 60960 61722 64516 65610 68580 69984 73152 77760 78732 80645 82296 87480 91440 92583 96774 98415 102870 104976 109728 116640 121920 123444 129032 131220 137160 139968 145161 154305 157464 161290 164592 174960 182880 185166 193548 196830 205740 209952 219456 233280 241935 246888 258064 262440 274320 277749 290322 308610 314928 322580 329184 349920 365760 370332 387096 393660 411480 419904 435483 462915 483870 493776 516128 524880 548640 555498 580644 617220 629856 645160 658368 699840 725805 740664 774192 787320 822960 833247 870966 925830 967740 987552 1032256 1049760 1097280 1110996 1161288 1234440 1259712 1290320 1306449 1388745 1451610 1481328 1548384 1574640 1645920 1666494 1741932 1851660 1935480 1975104 2048383 2099520 2177415 2221992 2322576 2468880 2499741 2580640 2612898 2777490 2903220 2962656 3096768 3149280 3291840 3332988 3483864 3703320 3870960 3919347 4096766 4166235 4354830 4443984 4645152 4937760 4999482 5161280 5225796 5554980 5806440 5925312 6145149 6298560 6532245 6665976 6967728 7406640 7741920 7838694 8193532 8332470 8709660 8887968 9290304 9875520 9998964 10241915 10451592 11109960 11612880 11758041 12290298 12498705 13064490 13331952 13935456 14813280 15483840 15677388 16387064 16664940 17419320 17775936 18435447 19596735 19997928 20483830 20903184 22219920 23225760 23516082 24580596 24997410 26128980 26663904 27870912 29626560 30725745 31354776 32774128 33329880 34838640 35274123 36870894 39193470 39995856 40967660 41806368 44439840 46451520 47032164 49161192 49994820 52257960 53327808 55306341 58790205 61451490 62709552 65548256 66659760 69677280 70548246 73741788 78386940 79991712 81935320 83612736 88879680 92177235 94064328 98322384 99989640 104515920 105822369 110612682 117580410 122902980 125419104 131096512 133319520 139354560 141096492 147483576 156773880 159983424 163870640 165919023 176370615 184354470 188128656 196644768 199979280 209031840 211644738 221225364 235160820 245805960 250838208 266639040 276531705 282192984 294967152 313547760 317467107 327741280 331838046 352741230 368708940 376257312 393289536 399958560 418063680 423289476 442450728 470321640 491611920 497757069 529111845 553063410 564385968 589934304 627095520 634934214 655482560 663676092 705482460 737417880 752514624 799917120 829595115 846578952 884901456 940643280 983223840 995514138 1058223690 1106126820 1128771936 1179868608 1254191040 1269868428 1327352184 1410964920 1474835760 1493271207 1587335535 1659190230 1693157904 1769802912 1881286560 1966447680 1991028276 2116447380 2212253640 2257543872 2488785345 2539736856 2654704368 2821929840 2949671520 2986542414 3174671070 3318380460 3386315808 3539605824 3762573120 3982056552 4232894760 4424507280 4479813621 4977570690 5079473712 5309408736 5643859680 5899343040 5973084828 6349342140 6636760920 6772631616 7466356035 7964113104 8465789520 8849014560 8959627242 9955141380 10158947424 10618817472 11287719360 11946169656 12698684280 13273521840 13439440863 14932712070 15928226208 16931579040 17698029120 17919254484 19910282760 20317894848 22399068105 23892339312 25397368560 26547043680 26878881726 29865424140 31856452416 33863158080 35838508968 39820565520 40318322589 44798136210 47784678624 50794737120 53094087360 53757763452 59730848280 67197204315 71677017936 79641131040 80636645178 89596272420 95569357248 101589474240 107515526904 119461696560 134394408630 143354035872 159282262080 161273290356 179192544840 201591612945 215031053808 238923393120 268788817260 286708071744 322546580712 358385089680 403183225890 430062107616 477846786240 537577634520 645093161424 716770179360 806366451780 860124215232 1075155269040 1290186322848 1433540358720 1612732903560 2150310538080 2580372645696 3225465807120 4300621076160 6450931614240 12901863228480
• Sum of all divisors σ(n): 46448800696320
• Sum of proper divisors (its aliquot sum) s(n): 33546937467840
• 12901863228480 is an abundant number, because the sum of its proper divisors (33546937467840) is greater than itself. Its abundance is 20645074239360

Bases of 12901863228480

• Binary: 10111011101111110010111110011000010001000000₂
• Hexadecimal: 0xBBBF2F98440
• Base-36: 4KN189000

Squares and roots of 12901863228480

• 12901863228480 squared (12901863228480²) is 166458074766404368683110400
• 12901863228480 cubed (12901863228480³) is 2147619313912247089979050951392264192000
• The square root of 12901863228480 is 3591916.3727013465
• The cube root of 12901863228480 is 23454.0300846177

Scales and comparisons

• 12,901,863,228,480 seconds is equal to 410,239 years, 17 weeks, 5 days, 16 hours, 48 minutes.
• To count from 1 to 12,901,863,228,480 would take you about one million, twenty-five thousand, five hundred ninety-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 12901863228480 cubic inches would be around 1954.5 feet tall.

Recreational maths with 12901863228480

• 12901863228480 backwards is 08482236810921
• 12901863228480 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12901863228480's digits is 54
• More coming soon!