16986449655660429

Names of 16986449655660429

• Cardinal: 16986449655660429 can be written as Sixteen quadrillion, nine hundred eighty-six trillion, four hundred forty-nine billion, six hundred fifty-five million, six hundred sixty thousand, four hundred twenty-nine.

Scientific notation

• Scientific notation: 1.6986449655660429 × 10¹⁶

Factors of 16986449655660429

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 606

Divisors of 16986449655660429

• Number of divisors d(n): 360
• Complete list of divisors:
  1 3 7 9 19 21 49 57 63 79 89 133 147 171 237 267 399 409 441 553 623 711 801 931 1197 1227 1501 1659 1691 1869 2793 2863 3681 3871 4361 4503 4977 5073 5607 7031 7771 7921 8379 8589 10507 11613 11837 13083 13509 15219 20041 21093 23313 23763 25767 31521 32311 34839 35511 36401 39249 49217 54397 55447 60123 63279 69939 71289 73549 82859 94563 96933 106533 109203 133589 147651 150499 163191 166341 180369 220647 226177 248577 254807 290799 327609 344519 380779 388129 400767 442953 451497 489573 499023 613909 625759 661941 678531 691619 704969 745731 764421 935123 1033557 1053493 1142337 1164387 1202301 1354491 1583239 1783649 1841727 1877277 2035593 2074857 2114907 2293263 2805369 2875679 3100671 3160479 3239689 3427011 3493161 4297363 4380313 4749717 4841333 4934783 5350947 5525181 5631831 6224571 6344721 6545861 7374451 8416107 8627037 9481437 9719067 11889421 12892089 13140939 13394411 14249151 14523999 14804349 16052841 19637583 20129753 22123353 22677823 25881111 29157201 30081541 30662191 33889331 34543481 35668263 38676267 39422817 40183233 43571997 44413047 54637901 55692551 58912749 60389259 61554091 62742241 66370059 68033469 83225947 90244623 91986573 93760877 101667993 103630443 107004789 120549699 140908271 158744761 163913703 167077653 181167777 184662273 188226723 204100407 249677841 255935431 270733869 275959719 281282631 288332321 305003979 310891329 382465307 389847857 422724813 430878637 439195687 476234283 491741109 501232959 553986819 564680169 582581629 656326139 749033523 767806293 843847893 864996963 1058158469 1147395921 1169543571 1192102579 1268174439 1292635911 1317587061 1428702849 1747744887 1791548017 1968978417 2018326247 2303418879 2594990889 2677257149 2728934999 3016150459 3074369809 3174475407 3442187763 3508630713 3576307737 3877907733 3952761183 4862773189 4956637039 5243234661 5374644051 5478314099 5906935251 6054978741 7407109283 8031771447 8186804997 8344718053 9048451377 9223109427 9523426221 10728923211 12540836119 14128283729 14588319567 14869911117 16123932153 16434942297 18164936223 22221327849 22778253359 24095314341 24560414991 25034154159 25661576569 27145354131 27669328281 34039412323 34696459273 37622508357 38348198693 42384851187 43764958701 44609733351 49304826891 51849764981 58413026371 66663983547 68334760077 75102462477 76984729707 94176103741 102118236969 104089377819 112867525071 115044596079 127154553561 155549294943 159447773513 175239079113 179631035983 205004280231 230954189121 238275886261 242875214911 268437390851 282528311223 306354710907 312268133457 345133788237 432786813821 466647884829 478343320539 487569954811 525717237339 538893107949 659232726187 714827658783 728625644733 805312172553 847584933669 1116134414591 1257417251881 1298360441463 1435029961617 1462709864433 1616679323847 1977698178561 2027264548951 2144482976349 2185876934199 2415936517659 3029507696747 3348403243773 3412989683677 3772251755643 3895081324389 4388129593299 4614629083309 5933094535683 6081793646853 9088523090241 10045209731319 10238969051031 11316755266929 13843887249927 14190851842657 18245380940559 21206553877229 23890927785739 27265569270723 30716907153093 38518026430069 41531661749781 42572555527971 63619661631687 71672783357217 99335962898599 115554079290207 127717666583913 190858984895061 215018350071651 269626185010483 298007888695797 346662237870621 808878555031449 894023666087391 1887383295073381 2426635665094347 5662149885220143 16986449655660429
• Sum of all divisors σ(n): 30845329107216000
• Sum of proper divisors (its aliquot sum) s(n): 13858879451555571
• 16986449655660429 is a deficient number, because the sum of its proper divisors (13858879451555571) is less than itself. Its deficiency is 3127570204104858

Bases of 16986449655660429

• Binary: 111100010110010001011000000001101110000111111110001101₂
• Hexadecimal: 0x3C591601B87F8D
• Base-36: 4N96Z8RUHL9

Squares and roots of 16986449655660429

• 16986449655660429 squared (16986449655660429²) is 288539471904286306943840156464041
• 16986449655660429 cubed (16986449655660429³) is 4901261213173006166497693631552368675049245133589
• The square root of 16986449655660429 is 130332074.5467531831
• The cube root of 16986449655660429 is 257059.8237476683

Scales and comparisons

• 16,986,449,655,660,429 seconds is equal to 540,116,556 years, 26 weeks, 4 days, 3 hours, 27 minutes, 9 seconds.
• To count from 1 to 16,986,449,655,660,429 would take you about one billion, six hundred twenty million, three hundred forty-nine thousand, six hundred sixty-nine 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 16986449655660429 cubic inches would be around 21421.7 feet tall.

Recreational maths with 16986449655660429

• 16986449655660429 backwards is 92406655694468961
• The number of decimal digits it has is: 17
• The sum of 16986449655660429's digits is 90
• More coming soon!