12749172317056

Names of 12749172317056

• Cardinal: 12749172317056 can be written as Twelve trillion, seven hundred forty-nine billion, one hundred seventy-two million, three hundred seventeen thousand and fifty-six.

Scientific notation

• Scientific notation: 1.2749172317056 × 10¹³

Factors of 12749172317056

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 128

Divisors of 12749172317056

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 4 7 8 14 16 17 23 28 32 34 46 49 56 64 68 79 92 98 112 119 128 136 158 161 184 196 224 238 272 289 316 322 343 368 391 392 448 476 544 553 578 632 644 686 736 782 784 833 896 952 1088 1106 1127 1156 1264 1288 1343 1372 1472 1564 1568 1666 1817 1904 2023 2176 2212 2254 2312 2401 2528 2576 2686 2737 2744 2944 3128 3136 3332 3634 3808 3871 4046 4424 4508 4624 4802 5056 5152 5372 5474 5488 5831 6241 6256 6272 6647 6664 7268 7616 7742 7889 8092 8848 9016 9248 9401 9604 10112 10304 10744 10948 10976 11662 12482 12512 12719 13294 13328 14161 14536 15232 15484 15778 16184 17696 18032 18496 18802 19159 19208 20608 21488 21896 21952 22831 23324 24964 25024 25438 26588 26656 27097 28322 29072 30889 30968 31556 32368 35392 36064 36992 37604 38318 38416 40817 42976 43687 43792 43904 45662 46529 46648 49928 50048 50876 53176 53312 54194 55223 56644 58144 61778 61936 63112 64736 65807 70784 72128 75208 76636 76832 81634 85952 87374 87584 89033 91324 93058 93296 99127 99856 101752 106097 106352 106624 108388 110446 113288 116288 123556 123872 126224 129472 131614 134113 143543 144256 150416 153272 153664 159817 163268 171904 174748 175168 178066 182648 186116 186592 189679 198254 199712 203504 212194 212704 216223 216776 220892 226576 232576 247112 247744 252448 258944 263228 268226 287086 300832 305809 306544 307328 319634 325703 326536 349496 350336 356132 365296 372232 373184 379358 396508 399424 407008 424388 425408 432446 433552 441784 453152 460649 494224 495488 504896 525113 526456 536452 574172 601664 611618 613088 623231 639268 651406 653072 693889 698992 712264 730592 742679 744464 746368 758716 793016 798848 814016 848776 850816 864892 867104 883568 906304 921298 938791 988448 1004801 1009792 1050226 1052912 1072904 1118719 1148344 1203328 1223236 1226176 1246462 1278536 1302812 1306144 1387778 1397984 1424528 1461184 1485358 1488928 1513561 1517432 1586032 1628032 1697552 1729784 1734208 1767136 1803649 1812608 1842596 1877582 1976896 2009602 2100452 2105824 2140663 2145808 2237438 2279921 2296688 2440231 2446472 2452352 2492924 2557072 2605624 2612288 2775556 2795968 2849056 2922368 2970716 2977856 3027122 3034864 3172064 3224543 3395104 3459568 3468416 3534272 3607298 3675791 3685192 3755164 3953792 4019204 4200904 4211648 4281326 4291616 4362617 4474876 4559842 4593376 4880462 4892944 4985848 5114144 5198753 5211248 5224576 5551112 5591936 5698112 5941432 5955712 6054244 6069728 6344128 6449086 6790208 6919136 7033607 7068544 7214596 7351582 7370384 7510328 7831033 8038408 8401808 8423296 8562652 8583232 8725234 8949752 9119684 9186752 9760924 9785888 9971696 10228288 10397506 10422496 10594927 11102224 11396224 11882864 12108488 12139456 12625543 12688256 12898172 13580416 13838272 14067214 14429192 14703164 14740768 14984641 15020656 15662066 15959447 16076816 16803616 17081617 17125304 17166464 17450468 17899504 18239368 18373504 19521848 19571776 19943392 20456576 20795012 20844992 21189854 22204448 23765728 24216976 24278912 25251086 25730537 25796344 27676544 28134428 28858384 29406328 29481536 29969282 30041312 31324132 31918894 32153632 33607232 34163234 34250608 34900936 35799008 36391271 36478736 39043696 39143552 39886784 41483927 41590024 41689984 42379708 44408896 47531456 48433952 49235249 50502172 51461074 51592688 54817231 56268856 57716768 58812656 58963072 59938564 60082624 62648264 63837788 64307264 67214464 68326468 68501216 69801872 71598016 72782542 72957472 74164489 78087392 79773568 82967854 83180048 84759416 88378801 88817792 95062912 96867904 98470498 101004344 102922148 103185376 109634462 112537712 115433536 117625312 119571319 119877128 120165248 125296528 127675576 128614528 136652936 137002432 139603744 143196032 145565084 145914944 148328978 156174784 165935708 166360096 169518832 176757602 180113759 193735808 196940996 202008688 205844296 206370752 219268924 225075424 230867072 235250624 239142638 239754256 250593056 254738897 255351152 273305872 274004864 279207488 290387489 291130168 291829888 296657956 312349568 331871416 332720192 339037664 344646743 353515204 360227518 393881992 404017376 411688592 412741504 438537848 450150848 470501248 478285276 479508512 501186112 509477794 510702304 546611744 558414976 580774978 582260336 593315912 618651607 663742832 665440384 678075328 689293486 707030408 720455036 787763984 808034752 823377184 836999233 877075696 900301696 956570552 959017024 1002372224 1018955588 1021404608 1093223488 1161549956 1164520672 1186631824 1237303214 1260796313 1327485664 1356150656 1378586972 1414060816 1440910072 1575527968 1616069504 1646754368 1673998466 1754151392 1913141104 1918034048 2032712423 2037911176 2042809216 2186446976 2323099912 2329041344 2373263648 2474606428 2521592626 2654971328 2757173944 2828121632 2881820144 3151055936 3293508736 3347996932 3508302784 3826282208 4065424846 4075822352 4330561249 4646199824 4658082688 4746527296 4949212856 5043185252 5309942656 5514347888 5656243264 5763640288 5858994631 6302111872 6695993864 7016605568 7652564416 8130849692 8151644704 8661122498 9292399648 9493054592 9898425712 10086370504 11028695776 11312486528 11527280576 11717989262 13391987728 14228986961 15305128832 16261699384 16303289408 17322244996 18584799296 19796851424 20172741008 22057391552 23054561152 23435978524 26783975456 28457973922 32523398768 32606578816 34644489992 37169598592 39593702848 40345482016 44114783104 46871957048 53567950912 56915947844 65046797536 69288979984 79187405696 80690964032 93743914096 99602908727 107135901824 113831895688 130093595072 138577959968 161381928064 187487828192 199205817454 227663791376 260187190144 277155919936 374975656384 398411634908 455327582752 554311839872 749951312768 796823269816 910655165504 1593646539632 1821310331008 3187293079264 6374586158528 12749172317056
• Sum of all divisors σ(n): 33265089539640
• Sum of proper divisors (its aliquot sum) s(n): 20515917222584
• 12749172317056 is an abundant number, because the sum of its proper divisors (20515917222584) is greater than itself. Its abundance is 7766744905528

Bases of 12749172317056

• Binary: 10111001100001100101111000110001101110000000₂
• Hexadecimal: 0xB9865E31B80
• Base-36: 4IOW00UPS

Squares and roots of 12749172317056

• 12749172317056 squared (12749172317056²) is 162541394769987055788507136
• 12749172317056 cubed (12749172317056³) is 2072268250577189872214289060172310511616
• The square root of 12749172317056 is 3570598.3135961959
• The cube root of 12749172317056 is 23361.1381136087

Scales and comparisons

• 12,749,172,317,056 seconds is equal to 405,384 years, 12 weeks, 4 days, 18 hours, 44 minutes, 16 seconds.
• To count from 1 to 12,749,172,317,056 would take you about one million, thirteen thousand, four hundred sixty 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 12749172317056 cubic inches would be around 1946.8 feet tall.

Recreational maths with 12749172317056

• 12749172317056 backwards is 65071327194721
• The number of decimal digits it has is: 14
• The sum of 12749172317056's digits is 55
• More coming soon!