84138724417216

Names of 84138724417216

• Cardinal: 84138724417216 can be written as Eighty-four trillion, one hundred thirty-eight billion, seven hundred twenty-four million, four hundred seventeen thousand, two hundred sixteen.

Scientific notation

• Scientific notation: 8.4138724417216 × 10¹³

Factors of 84138724417216

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 3956

Divisors of 84138724417216

• Number of divisors d(n): 252
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 41 56 64 82 112 164 173 224 287 328 346 448 574 656 692 1148 1211 1312 1384 1681 2296 2422 2624 2768 3362 3733 4592 4844 5536 6724 7093 7466 9184 9688 11072 11767 13448 14186 14932 18368 19376 23534 26131 26896 28372 29864 29929 38752 47068 49651 52262 53792 56744 59728 59858 77504 94136 99302 104524 107584 113488 119456 119716 153053 188272 198604 209048 209503 226976 238912 239432 290813 306106 376544 397208 418096 419006 453952 478864 581626 612212 645809 753088 794416 836192 838012 957728 1071371 1163252 1224424 1227089 1291618 1588832 1672384 1676024 1915456 2035691 2142742 2326504 2448848 2454178 2583236 3177664 3352048 4071382 4285484 4520663 4653008 4897696 4908356 5166472 6275173 6704096 8142764 8570968 8589623 9041326 9306016 9795392 9816712 10332944 12550346 13408192 16285528 17141936 17179246 18082652 18612032 19633424 20665888 25100692 26478169 32571056 34283872 34358492 36165304 39266848 41331776 43926211 50201384 50310649 52956338 65142112 68567744 68716984 72330608 78533696 87852422 100402768 100621298 105912676 111724957 130284224 137433968 144661216 175704844 185347183 200805536 201242596 211825352 223449914 274867936 289322432 351409688 352174543 370694366 401611072 402485192 423650704 446899828 549735872 702819376 704349086 741388732 782074699 804970384 847301408 893799656 1085604929 1405638752 1408698172 1482777464 1564149398 1609940768 1694602816 1787599312 2171209858 2811277504 2817396344 2965554928 3128298796 3219881536 3575198624 4342419716 4580723237 5634792688 5931109856 6256597592 7150397248 7599234503 8684839432 9161446474 11269585376 11862219712 12513195184 15198469006 17369678864 18322892948 22539170752 25026390368 30396938012 32065062659 34739357728 36645785896 50052780736 60793876024 64130125318 69478715456 73291571792 121587752048 128260250636 146583143584 187809652717 243175504096 256520501272 293166287168 375619305434 486351008192 513041002544 751238610868 1026082005088 1314667569019 1502477221736 2052164010176 2629335138038 3004954443472 5258670276076 6009908886944 10517340552152 12019817773888 21034681104304 42069362208608 84138724417216
• Sum of all divisors σ(n): 196771899313936
• Sum of proper divisors (its aliquot sum) s(n): 112633174896720
• 84138724417216 is an abundant number, because the sum of its proper divisors (112633174896720) is greater than itself. Its abundance is 28494450479504

Bases of 84138724417216

• Binary: 10011001000011000010010110001111101111011000000₂
• Hexadecimal: 0x4C8612C7DEC0
• Base-36: TTOSO4C74

Squares and roots of 84138724417216

• 84138724417216 squared (84138724417216²) is 7079324946556219918837190656
• 84138724417216 cubed (84138724417216³) is 595645370738216175136744635198140280733696
• The square root of 84138724417216 is 9172716.3052836207
• The cube root of 84138724417216 is 43819.2871169937

Scales and comparisons

• 84,138,724,417,216 seconds is equal to 2,675,351 years, 9 weeks, 1 day, 21 hours, 40 minutes, 16 seconds.
• To count from 1 to 84,138,724,417,216 would take you about six million, six hundred eighty-eight thousand, three hundred seventy-seven 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 84138724417216 cubic inches would be around 3651.6 feet tall.

Recreational maths with 84138724417216

• 84138724417216 backwards is 61271442783148
• The number of decimal digits it has is: 14
• The sum of 84138724417216's digits is 58
• More coming soon!