18106682729856

Names of 18106682729856

• Cardinal: 18106682729856 can be written as Eighteen trillion, one hundred six billion, six hundred eighty-two million, seven hundred twenty-nine thousand, eight hundred fifty-six.

Scientific notation

• Scientific notation: 1.8106682729856 × 10¹³

Factors of 18106682729856

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 542

Divisors of 18106682729856

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 49 56 64 67 84 96 98 112 128 134 147 168 192 196 201 224 268 294 336 384 392 402 448 463 469 536 588 672 784 804 896 926 938 1072 1176 1344 1389 1407 1568 1608 1852 1876 2144 2352 2688 2778 2814 3136 3216 3241 3283 3704 3752 4288 4489 4704 5556 5628 6272 6432 6482 6566 7408 7504 8576 8978 9408 9723 9849 11112 11256 12864 12964 13132 13467 14816 15008 17956 18816 19446 19698 22224 22512 22687 25728 25928 26264 26934 29632 30016 31021 31423 35912 38892 39396 44448 45024 45374 51856 52528 53868 59264 60032 62042 62846 68061 71824 77784 78792 88896 90048 90748 93063 94269 103712 105056 107736 124084 125692 136122 143648 155568 157584 177792 180096 181496 186126 188538 207424 210112 214369 215472 217147 219961 248168 251384 272244 287296 311136 315168 362992 372252 377076 414848 420224 428738 430944 434294 439922 496336 502768 544488 574592 622272 630336 643107 651441 659883 725984 744504 754152 857476 861888 868588 879844 992672 1005536 1088976 1244544 1260672 1286214 1302882 1319766 1451968 1489008 1500583 1508304 1520029 1714952 1723776 1737176 1759688 1985344 2011072 2078407 2177952 2572428 2605764 2639532 2903936 2978016 3001166 3016608 3040058 3429904 3474352 3519376 3970688 4022144 4156814 4355904 4501749 4560087 5144856 5211528 5279064 5956032 6002332 6033216 6080116 6235221 6859808 6948704 7038752 8313628 8711808 9003498 9120174 10289712 10423056 10504081 10558128 11912064 12004664 12066432 12160232 12470442 13719616 13897408 14077504 14362723 14548849 16627256 18006996 18240348 20579424 20846112 21008162 21116256 24009328 24320464 24940884 27439232 27794816 28155008 28725446 29097698 31512243 33254512 36013992 36480696 41158848 41692224 42016324 42232512 43088169 43646547 48018656 48640928 49881768 57450892 58195396 63024486 66509024 72027984 72961392 82317696 83384448 84032648 84465024 86176338 87293094 96037312 97281856 99763536 100539061 101841943 114901784 116390792 126048972 133018048 144055968 145922784 168065296 172352676 174586188 192074624 194563712 199527072 201078122 203683886 229803568 232781584 252097944 266036096 288111936 291845568 301617183 305525829 336130592 344705352 349172376 399054144 402156244 407367772 459607136 465563168 504195888 576223872 583691136 603234366 611051658 672261184 689410704 698344752 703773427 798108288 804312488 814735544 919214272 931126336 962302441 1008391776 1206468732 1222103316 1344522368 1378821408 1396689504 1407546854 1608624976 1629471088 1838428544 1862252672 1924604882 2016783552 2111320281 2412937464 2444206632 2757642816 2793379008 2815093708 2886907323 3217249952 3258942176 3849209764 4033567104 4222640562 4825874928 4888413264 5515285632 5586758016 5630187416 5773814646 6434499904 6517884352 6736117087 7698419528 8445281124 9651749856 9776826528 11260374832 11547629292 12868999808 13035768704 13472234174 15396839056 16890562248 19303499712 19553653056 20208351261 22520749664 23095258584 26944468348 30793678112 33781124496 38606999424 39107306112 40416702522 45041499328 46190517168 47152819609 53888936696 61587356224 67562248992 80833405044 90082998656 92381034336 94305639218 107777873392 123174712448 135124497984 141458458827 161666810088 184762068672 188611278436 215555746784 270248995968 282916917654 323333620176 369524137344 377222556872 431111493568 565833835308 646667240352 754445113744 862222987136 1131667670616 1293334480704 1508890227488 2263335341232 2586668961408 3017780454976 4526670682464 6035560909952 9053341364928 18106682729856
• Sum of all divisors σ(n): 56918710055340
• Sum of proper divisors (its aliquot sum) s(n): 38812027325484
• 18106682729856 is an abundant number, because the sum of its proper divisors (38812027325484) is greater than itself. Its abundance is 20705344595628

Bases of 18106682729856

• Binary: 100000111011111001010011001000110010110000000₂
• Hexadecimal: 0x1077CA646580
• Base-36: 6F23FEA2O

Squares and roots of 18106682729856

• 18106682729856 squared (18106682729856²) is 327851959479665528273780736
• 18106682729856 cubed (18106682729856³) is 5936311412659908924806120528266464854016
• The square root of 18106682729856 is 4255194.7934091101
• The cube root of 18106682729856 is 26259.0875165885

Scales and comparisons

• 18,106,682,729,856 seconds is equal to 575,736 years, 26 weeks, 1 day, 3 hours, 37 minutes, 36 seconds.
• To count from 1 to 18,106,682,729,856 would take you about one million, four hundred thirty-nine thousand, three hundred forty-one 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 18106682729856 cubic inches would be around 2188.3 feet tall.

Recreational maths with 18106682729856

• 18106682729856 backwards is 65892728660181
• The number of decimal digits it has is: 14
• The sum of 18106682729856's digits is 69
• More coming soon!