27956961729216

Names of 27956961729216

• Cardinal: 27956961729216 can be written as Twenty-seven trillion, nine hundred fifty-six billion, nine hundred sixty-one million, seven hundred twenty-nine thousand, two hundred sixteen.

Scientific notation

• Scientific notation: 2.7956961729216 × 10¹³

Factors of 27956961729216

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 158

Divisors of 27956961729216

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 31 32 36 39 48 52 54 62 64 72 78 93 96 104 108 109 117 124 144 156 186 192 208 216 218 234 248 279 288 312 327 351 372 403 416 432 436 468 496 558 576 624 654 702 744 806 832 837 864 872 936 961 981 992 1116 1209 1248 1308 1404 1417 1488 1612 1674 1728 1744 1872 1922 1962 1984 2232 2418 2496 2616 2808 2834 2883 2943 2976 3224 3348 3379 3488 3627 3744 3844 3924 4251 4464 4836 5232 5616 5668 5766 5886 5952 6448 6696 6758 6976 7254 7488 7688 7848 8502 8649 8928 9672 10137 10464 10881 11232 11336 11532 11772 11881 12493 12753 12896 13392 13516 14508 15376 15696 17004 17298 17856 19344 20274 20928 21762 22464 22672 23064 23544 23762 24986 25506 25792 25947 26784 27032 29016 30411 30752 31392 34008 34596 35643 37479 38259 38688 40548 43524 43927 45344 46128 47088 47524 49972 51012 51894 53568 54064 58032 60822 61504 62784 68016 69192 71286 74958 76518 77376 81096 87048 87854 90688 91233 92256 94176 95048 99944 102024 103788 104749 106929 108128 112437 116064 121644 131781 136032 138384 142572 149916 153036 154453 162192 174096 175708 182466 184512 188352 190096 199888 204048 207576 209498 213858 216256 224874 232128 243288 263562 272064 276768 285144 299832 306072 308906 314247 320787 324384 337311 348192 351416 364932 368311 380192 395343 399776 408096 415152 418996 427716 449748 463359 486576 527124 553536 570288 599664 612144 617812 628494 641574 648768 674622 696384 702832 729864 736622 760384 790686 799552 816192 830304 837992 855432 899496 926718 942741 973152 1054248 1104933 1140576 1186029 1199328 1224288 1235624 1256988 1283148 1295029 1349244 1361737 1390077 1405664 1459728 1473244 1581372 1660608 1675984 1710864 1798992 1853436 1885482 1946304 2108496 2209866 2281152 2372058 2398656 2448576 2471248 2513976 2566296 2590058 2698488 2723474 2780154 2811328 2828223 2919456 2946488 3162744 3314799 3351968 3421728 3597984 3706872 3770964 3885087 4085211 4170231 4216992 4419732 4744116 4788043 4942496 5027952 5132592 5180116 5396976 5446948 5560308 5656446 5838912 5892976 6325488 6629598 6703936 6843456 7195968 7413744 7541928 7770174 8170422 8340462 8433984 8839464 9488232 9576086 9884992 9944397 10055904 10265184 10360232 10793952 10893896 11120616 11312892 11417641 11655261 11785952 12255633 12650976 13259196 14364129 14827488 15083856 15540348 16340844 16680924 16835377 17678928 18976464 19152172 19888794 20111808 20530368 20720464 21587904 21787792 22241232 22625784 22835282 23310522 23571904 24511266 25301952 26518392 28728258 29654976 30167712 31080696 32681688 33361848 33670754 34252923 34965783 35357856 36766899 37952928 38304344 39777588 40145899 41440928 43092387 43575584 44482464 45251568 45670564 46621044 49022532 50506131 53036784 57456516 60335424 62161392 65363376 66723696 67341508 68505846 69931566 70715712 73533798 75905856 76608688 79555176 80291798 82881856 86184774 87151168 88964928 90503136 91341128 93242088 98045064 101012262 102758769 106073568 114913032 120437697 124322784 129277161 130726752 133447392 134683016 137011692 139863132 147067596 148429333 151518393 153217376 159110352 160583596 172369548 181006272 182682256 186484176 196090128 202024524 205517538 212147136 229826064 240875394 248645568 258554322 261453504 266894784 269366032 274023384 279726264 294135192 296858666 303036786 306434752 308276307 318220704 321167192 344739096 361313091 365364512 372968352 392180256 404049048 411035076 445287999 454555179 459652128 481750788 517108644 521896687 538732064 548046768 559452528 588270384 593717332 606073572 616552614 636441408 642334384 689478192 722626182 730729024 745936704 784360512 808098096 822070152 890575998 909110358 919304256 963501576 1034217288 1043793374 1077464128 1083939273 1096093536 1118905056 1176540768 1187434664 1212147144 1233105228 1244522869 1284668768 1335863997 1378956384 1445252364 1565690061 1616196192 1644140304 1781151996 1818220716 1927003152 2068434576 2087586748 2167878546 2192187072 2237810112 2353081536 2374869328 2424294288 2466210456 2489045738 2569337536 2671727994 2757912768 2890504728 3131380122 3232392384 3288280608 3562303992 3636441432 3733568607 3854006304 4007591991 4136869152 4175173496 4335757092 4697070183 4749738656 4848588576 4932420912 4978091476 5343455988 5781009456 6262760244 6576561216 7124607984 7272882864 7467137214 7708012608 8015183982 8273738304 8350346992 8671514184 9394140366 9499477312 9697177152 9864841824 9956182952 10686911976 11200705821 11562018912 12525520488 14091210549 14249215968 14545765728 14934274428 16030367964 16178797297 16700693984 17343028368 18788280732 19729683648 19912365904 21373823952 22401411642 23124037824 25051040976 28182421098 28498431936 29091531456 29868548856 32060735928 32357594594 33401387968 33602117463 34686056736 37576561464 39824731808 42747647904 44802823284 48536391891 50102081952 56364842196 59737097712 64121471856 64715189188 67204234926 69372113472 75153122928 79649463616 85495295808 89605646568 97072783782 100204163904 112729684392 119474195424 128242943712 129430378376 134408469852 145609175673 150306245856 179211293136 194145567564 225459368784 238948390848 256485887424 258860756752 268816939704 291218351346 300612491712 358422586272 388291135128 436827527019 450918737568 517721513504 537633879408 582436702692 716845172544 776582270256 873655054038 901837475136 1035443027008 1075267758816 1164873405384 1553164540512 1747310108076 2150535517632 2329746810768 3106329081024 3494620216152 4659493621536 6989240432304 9318987243072 13978480864608 27956961729216
• Sum of all divisors σ(n): 92304575563200
• Sum of proper divisors (its aliquot sum) s(n): 64347613833984
• 27956961729216 is an abundant number, because the sum of its proper divisors (64347613833984) is greater than itself. Its abundance is 36390652104768

Bases of 27956961729216

• Binary: 110010110110100111100110001011101101011000000₂
• Hexadecimal: 0x196D3CC5DAC0
• Base-36: 9WR916PC0

Squares and roots of 27956961729216

• 27956961729216 squared (27956961729216²) is 781591709128848076907974656
• 27956961729216 cubed (27956961729216³) is 21850929499987729425143327297306062749696
• The square root of 27956961729216 is 5287434.3238678625
• The cube root of 27956961729216 is 30350.3234621127

Scales and comparisons

• 27,956,961,729,216 seconds is equal to 888,944 years, 47 weeks, 22 hours, 33 minutes, 36 seconds.
• To count from 1 to 27,956,961,729,216 would take you about two million, two hundred twenty-two thousand, three hundred sixty-two 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 27956961729216 cubic inches would be around 2529.2 feet tall.

Recreational maths with 27956961729216

• 27956961729216 backwards is 61292716965972
• 27956961729216 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 27956961729216's digits is 72
• More coming soon!