6999149676488868

Names of 6999149676488868

• Cardinal: 6999149676488868 can be written as Six quadrillion, nine hundred ninety-nine trillion, one hundred forty-nine billion, six hundred seventy-six million, four hundred eighty-eight thousand, eight hundred sixty-eight.

Scientific notation

• Scientific notation: 6.999149676488868 × 10¹⁵

Factors of 6999149676488868

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1407728

Divisors of 6999149676488868

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 9 12 18 19 23 27 36 38 46 54 57 69 76 92 97 108 114 138 171 194 207 228 276 291 342 388 414 437 513 582 621 684 828 873 874 1026 1087 1164 1242 1311 1746 1748 1843 2052 2174 2231 2484 2619 2622 3261 3492 3686 3933 4348 4462 5238 5244 5529 6522 6693 7372 7866 8924 9783 10476 11058 11799 13044 13386 15732 16587 19566 20079 20653 22116 23598 25001 26772 29349 33174 39132 40158 41306 42389 47196 49761 50002 58698 60237 61959 66348 75003 80316 82612 84778 99522 100004 105439 117396 120474 123918 127167 150006 169556 185877 199044 210878 225009 240948 247836 254334 300012 316317 371754 381501 421756 450018 475019 508668 557631 632634 675027 743508 763002 900036 948951 950038 1115262 1144503 1265268 1350054 1406497 1425057 1526004 1897902 1900076 2003341 2230524 2289006 2425097 2700108 2812994 2846853 2850114 3795804 4006682 4219491 4275171 4578012 4850194 5625988 5693706 5700228 6010023 7275291 8013364 8438982 8550342 9700388 11387412 12020046 12658473 12825513 14550582 16877964 17100684 18030069 21825873 24040092 25316946 25651026 26723443 29101164 32349431 36060138 37975419 43651746 46076843 50633892 51302052 53446886 54090207 64698862 65477619 72120276 75950838 80170329 87303492 92153686 97048293 106893772 108180414 129397724 130955238 136430209 138230529 151901676 160340658 184307372 194096586 216360828 240510987 261910476 272860418 276461058 291144879 320681316 388193172 409290627 414691587 481021974 545720836 552922116 582289758 614639189 721532961 818581254 829383174 873434637 962043948 1164579516 1227871881 1229278378 1244074761 1443065922 1528862239 1637162508 1658766348 1746869274 1843917567 2455743762 2458556756 2488149522 2592173971 2886131844 3057724478 3137894807 3493738548 3683615643 3687835134 4586586717 4911487524 4976299044 5184347942 5531752701 6115448956 6275789614 7367231286 7375670268 7776521913 9173173434 9413684421 10368695884 11063505402 12551579228 13759760151 14734462572 15553043826 16595258103 18346346868 18827368842 22127010804 23329565739 27519520302 28241053263 29048382541 31106087652 33190516206 35163831497 37654737684 41279280453 46659131478 55039040604 56482106526 58096765082 59620001333 66381032412 69988697217 70327662994 82558560906 84723159789 87145147623 93318262956 105491494491 112964213052 116193530164 119240002666 139977394434 140655325988 148299637183 165117121812 169446319578 174290295246 178860003999 210982988982 238480005332 261435442869 279954788868 296599274366 316474483473 338892639156 348580590492 357720007998 421965977964 444898911549 522870885738 536580011997 593198548732 632948966946 668112798443 715440015996 784306328607 889797823098 949423450419 1045741771476 1073160023994 1265897933892 1334696734647 1336225596886 1568612657214 1609740035991 1779595646196 1898846900838 2004338395329 2146320047988 2669393469294 2672451193772 2817693106477 3137225314428 3219480071982 3410891655209 3797693801676 4004090203941 4008676790658 5338786938588 5635386212954 6013015185987 6438960143964 6821783310418 8008180407882 8017353581316 8453079319431 10232674965627 11270772425908 12026030371974 13643566620836 16016360815764 16906158638862 18039045557961 20465349931254 24052060743948 25359237958293 30698024896881 33812317277724 36078091115922 40930699862508 50718475916586 61396049793762 64806941448971 72156182231844 76077713874879 92094074690643 101436951833172 122792099587524 129613882897942 152155427749758 184188149381286 194420824346913 259227765795884 304310855499516 368376298762572 388841648693826 583262473040739 777683297387652 1166524946081478 1749787419122217 2333049892162956 3499574838244434 6999149676488868
• Sum of all divisors σ(n): 20155489905868800
• Sum of proper divisors (its aliquot sum) s(n): 13156340229379932
• 6999149676488868 is an abundant number, because the sum of its proper divisors (13156340229379932) is greater than itself. Its abundance is 6157190552891064

Bases of 6999149676488868

• Binary: 11000110111011011000010000110001100100110100010100100₂
• Hexadecimal: 0x18DDB0863268A4
• Base-36: 1WWZOZ0OWX0

Squares and roots of 6999149676488868

• 6999149676488868 squared (6999149676488868²) is 48988096193894225583852527921424
• 6999149676488868 cubed (6999149676488868³) is 342875017627300314783609013905742560678514708032
• The square root of 6999149676488868 is 83660920.8441364695
• The cube root of 6999149676488868 is 191285.3721999609

Scales and comparisons

• 6,999,149,676,488,868 seconds is equal to 222,551,309 years, 47 weeks, 6 days, 5 hours, 7 minutes, 48 seconds.
• To count from 1 to 6,999,149,676,488,868 would take you about six hundred sixty-seven million, six hundred fifty-three thousand, nine hundred twenty-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 6999149676488868 cubic inches would be around 15940.4 feet tall.

Recreational maths with 6999149676488868

• 6999149676488868 backwards is 8688846769419996
• 6999149676488868 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 6999149676488868's digits is 108
• More coming soon!