27998950091295744

Names of 27998950091295744

• Cardinal: 27998950091295744 can be written as Twenty-seven quadrillion, nine hundred ninety-eight trillion, nine hundred fifty billion, ninety-one million, two hundred ninety-five thousand, seven hundred forty-four.

Scientific notation

• Scientific notation: 2.7998950091295744 × 10¹⁶

Factors of 27998950091295744

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 58409

Divisors of 27998950091295744

• Number of divisors d(n): 462
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 27 32 33 36 44 48 54 64 66 72 81 88 96 99 108 128 132 144 162 176 192 198 216 243 256 264 288 297 324 352 384 396 432 486 512 528 576 594 648 704 729 768 792 864 891 972 1024 1056 1152 1188 1296 1408 1458 1536 1584 1728 1782 1944 2112 2304 2376 2592 2673 2816 2916 3072 3168 3456 3564 3888 4224 4608 4752 5184 5346 5632 5832 6336 6912 7128 7776 8019 8448 9216 9504 10368 10692 11264 11664 12672 13824 14256 15552 16038 16896 19008 20736 21384 23328 25344 27648 28512 31104 32076 33792 38016 41472 42768 46656 50688 57024 58393 62208 64152 76032 82944 85536 93312 101376 114048 116786 124416 128304 152064 171072 175179 186624 228096 233572 248832 256608 304128 342144 350358 373248 456192 467144 513216 525537 642323 684288 700716 746496 912384 934288 1026432 1051074 1284646 1368576 1401432 1576611 1868576 1926969 2052864 2102148 2569292 2737152 2802864 3153222 3737152 3853938 4105728 4204296 4729833 5138584 5605728 5780907 6306444 7474304 7707876 8211456 8408592 9459666 10277168 11211456 11561814 12612888 14189499 14948608 15415752 16817184 17342721 18919332 20554336 22422912 23123628 25225776 28378998 29897216 30831504 33634368 34685442 37838664 41108672 42568497 44845824 46247256 50451552 52028163 56757996 59794432 61663008 67268736 69370884 75677328 82217344 85136994 89691648 92494512 100903104 104056326 113515992 123326016 134537472 138741768 151354656 156084489 164434688 170273988 179383296 184989024 201806208 208112652 227031984 246652032 269074944 277483536 302709312 312168978 328869376 340547976 369978048 403612416 416225304 454063968 468253467 493304064 538149888 554967072 605418624 624337956 657738752 681095952 739956096 807224832 832450608 908127936 936506934 986608128 1109934144 1210837248 1248675912 1362191904 1479912192 1614449664 1664901216 1816255872 1873013868 1973216256 2219868288 2421674496 2497351824 2724383808 2959824384 3329802432 3409742449 3632511744 3746027736 4439736576 4843348992 4994703648 5448767616 5919648768 6659604864 6819484898 7265023488 7492055472 8879473152 9989407296 10229227347 10897535232 13319209728 13638969796 14530046976 14984110944 17758946304 19978814592 20458454694 21795070464 26638419456 27277939592 29968221888 30687682041 37507166939 39957629184 40916909388 43590140928 53276838912 54555879184 59936443776 61375364082 75014333878 79915258368 81833818776 92063046123 109111758368 112521500817 119872887552 122750728164 150028667756 159830516736 163667637552 184126092246 218223516736 225043001634 239745775104 245501456328 276189138369 300057335512 327335275104 337564502451 368252184492 436447033472 450086003268 479491550208 491002912656 552378276738 600114671024 654670550208 675129004902 736504368984 828567415107 872894066944 900172006536 982005825312 1012693507353 1104756553476 1200229342048 1309341100416 1350258009804 1473008737968 1657134830214 1745788133888 1800344013072 1964011650624 2025387014706 2209513106952 2400458684096 2485702245321 2618682200832 2700516019608 2946017475936 3038080522059 3314269660428 3491576267776 3600688026144 3928023301248 4050774029412 4419026213904 4800917368192 4971404490642 5237364401664 5401032039216 5892034951872 6076161044118 6628539320856 7201376052288 7856046602496 8101548058824 8838052427808 9114241566177 9601834736384 9942808981284 10474728803328 10802064078432 11784069903744 12152322088236 13257078641712 14402752104576 15712093204992 16203096117648 17676104855616 18228483132354 19203669472768 19885617962568 21604128156864 23568139807488 24304644176472 26514157283424 27342724698531 28805504209152 31424186409984 32406192235296 35352209711232 36456966264708 38407338945536 39771235925136 43208256313728 47136279614976 48609288352944 53028314566848 54685449397062 57611008418304 64812384470592 70704419422464 72913932529416 79542471850272 86416512627456 94272559229952 97218576705888 106056629133696 109370898794124 115222016836608 129624768941184 141408838844928 145827865058832 159084943700544 172833025254912 194437153411776 212113258267392 218741797588248 259249537882368 282817677689856 291655730117664 318169887401088 345666050509824 388874306823552 424226516534784 437483595176496 518499075764736 583311460235328 636339774802176 777748613647104 848453033069568 874967190352992 1036998151529472 1166622920470656 1272679549604352 1555497227294208 1749934380705984 2333245840941312 2545359099208704 3110994454588416 3499868761411968 4666491681882624 6999737522823936 9332983363765248 13999475045647872 27998950091295744
• Sum of all divisors σ(n): 91547874262845036
• Sum of proper divisors (its aliquot sum) s(n): 63548924171549292
• 27998950091295744 is an abundant number, because the sum of its proper divisors (63548924171549292) is greater than itself. Its abundance is 35549974080253548

Bases of 27998950091295744

• Binary: 1100011011110001110010110010010010001101000110000000000₂
• Hexadecimal: 0x6378E592468C00
• Base-36: 7NOSS3OW000

Squares and roots of 27998950091295744

• 27998950091295744 squared (27998950091295744²) is 783941206214869951272512872513536
• 27998950091295744 cubed (27998950091295744³) is 21949530707320328695825500356530678232900419190784
• The square root of 27998950091295744 is 167328868.0751045539
• The cube root of 27998950091295744 is 303655.1017339449

Scales and comparisons

• 27,998,950,091,295,744 seconds is equal to 890,280,006 years, 24 weeks, 23 hours, 2 minutes, 24 seconds.
• To count from 1 to 27,998,950,091,295,744 would take you about two billion, six hundred seventy million, eight hundred forty thousand and nineteen 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 27998950091295744 cubic inches would be around 25304.6 feet tall.

Recreational maths with 27998950091295744

• 27998950091295744 backwards is 44759219005989972
• The number of decimal digits it has is: 17
• The sum of 27998950091295744's digits is 90
• More coming soon!