121664424009375

Names of 121664424009375

• Cardinal: 121664424009375 can be written as One hundred twenty-one trillion, six hundred sixty-four billion, four hundred twenty-four million, nine thousand, three hundred seventy-five.

Scientific notation

• Scientific notation: 1.21664424009375 × 10¹⁴

Factors of 121664424009375

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 171

Divisors of 121664424009375

• Number of divisors d(n): 648
• Complete list of divisors:
  1 3 5 9 13 15 23 25 27 39 45 65 69 75 115 117 125 127 135 169 195 207 225 299 325 345 351 375 381 507 529 575 585 621 625 635 675 845 897 975 1035 1125 1143 1495 1521 1587 1625 1651 1725 1755 1875 1905 2535 2645 2691 2875 2921 2925 3105 3125 3175 3375 3429 3887 4225 4485 4563 4761 4875 4953 5175 5625 5715 6877 7475 7605 7935 8073 8125 8255 8625 8763 8775 9375 9525 11661 12675 13225 13455 14283 14375 14605 14625 14859 15525 15875 16129 16875 17145 19435 20631 21125 21463 22425 22815 23805 24375 24765 25875 26289 28125 28575 34385 34983 37375 37973 38025 39675 40365 40625 41275 43125 43815 43875 44577 47625 48387 58305 61893 63375 64389 66125 67183 67275 71415 71875 73025 73125 74295 77625 78867 79375 80645 84375 85725 89401 97175 103155 104949 105625 107315 112125 113919 114075 119025 121875 123825 129375 131445 142875 145161 171925 174915 185679 186875 189865 190125 193167 198375 201549 201825 206375 209677 215625 219075 219375 222885 238125 241935 268203 291525 309465 316875 321945 330625 335915 336375 341757 357075 365125 365625 370967 371475 388125 394335 396875 403225 428625 435483 447005 485875 493649 515775 524745 528125 536575 560625 569595 570375 579501 595125 604647 619125 629031 646875 657225 714375 725805 804609 859625 873379 874575 928395 934375 949325 950625 965835 991875 1007745 1009125 1025271 1031875 1048385 1095375 1096875 1112901 1114425 1190625 1209675 1341015 1457625 1480947 1547325 1584375 1609725 1653125 1679575 1681875 1708785 1785375 1813941 1825625 1854835 1857375 1887093 1940625 1971675 2016125 2143125 2177415 2235025 2413827 2429375 2468245 2578875 2620137 2623725 2682875 2725801 2803125 2847975 2851875 2897505 2975625 3023235 3095625 3145155 3286125 3338703 3571875 3629025 4023045 4298125 4366895 4372875 4442841 4641975 4746625 4753125 4822571 4829175 4959375 5038725 5045625 5126355 5159375 5241925 5476875 5564505 5572125 5661279 6048375 6705075 7288125 7404735 7736625 7860411 8048625 8177403 8397875 8409375 8532241 8543925 8926875 9069705 9128125 9274175 9286875 9435465 9858375 10016109 10080625 10715625 10887075 11175125 11353927 12069135 12146875 12341225 12894375 13100685 13118625 13328523 13414375 13629005 14239875 14259375 14467713 14487525 14878125 15116175 15478125 15725775 16430625 16693515 18145125 20115225 21490625 21834475 21864375 22214205 23209875 23581233 23733125 24112855 24145875 24532209 25193625 25228125 25596723 25631775 26209625 27384375 27822525 27860625 28306395 30241875 33525375 34061781 36440625 37023675 38683125 39302055 40243125 40887015 41989375 42661205 42719625 43403139 44634375 45348525 46370875 46434375 47177325 49291875 50080545 50403125 54435375 55875625 56769635 60345675 61706125 62693423 64471875 65503425 65593125 66642615 67071875 68145025 71199375 72338565 72437625 73596627 75580875 76790169 78628875 82153125 83467575 90725625 100576125 102185343 109172375 109321875 110919133 111071025 116049375 117906165 118665625 120564275 120729375 122661045 125968125 127983615 128158875 130209417 131048125 139112625 139303125 141531975 151209375 167626875 170308905 185118375 188080269 193415625 196510275 201215625 204435075 209946875 213306025 213598125 217015695 226742625 230370507 231854375 235886625 246459375 250402725 272176875 279378125 283848175 301728375 306556029 308530625 313467115 327517125 327965625 332757399 333213075 340725125 355996875 361692825 362188125 367983135 377904375 383950845 393144375 417337875 453628125 502880625 510926715 545861875 554595665 555355125 564240807 580246875 589530825 602821375 603646875 613305225 629840625 639918075 640794375 651047085 655240625 695563125 707659875 838134375 851544525 925591875 940401345 982551375 998272197 1022175375 1066530125 1067990625 1085078475 1133713125 1151852535 1159271875 1179433125 1252013625 1360884375 1419240875 1441948729 1508641875 1532780145 1542653125 1567335575 1637585625 1663786995 1666065375 1692722421 1703625625 1808464125 1810940625 1839915675 1889521875 1919754225 1965721875 2086689375 2514403125 2554633575 2729309375 2772978325 2776775625 2821204035 2947654125 2994816591 3014106875 3066526125 3199590375 3203971875 3255235425 3477815625 3538299375 4257722625 4325846187 4627959375 4702006725 4912756875 4991360985 5110876875 5332650625 5425392375 5668565625 5759262675 5897165625 6260068125 7096204375 7209743645 7543209375 7663900725 7836677875 8187928125 8318934975 8330326875 8463612105 8518128125 9042320625 9199578375 9598771125 10433446875 12773167875 12977538561 13864891625 13883878125 14106020175 14738270625 14974082955 15070534375 15332630625 15997951875 16276177125 17691496875 21288613125 21629230935 23510033625 24563784375 24956804925 25554384375 26663253125 27126961875 28796313375 31300340625 35481021875 36048718225 38319503625 38932615683 39183389375 41594674875 41651634375 42318060525 45211603125 45997891875 47993855625 63865839375 64887692805 69324458125 70530100875 73691353125 74870414775 76663153125 79989759375 81380885625 106443065625 108146154675 117550168125 124784024625 135634809375 143981566875 180243591125 191597518125 194663078415 195916946875 207973374375 211590302625 229989459375 239969278125 319329196875 324438464025 346622290625 352650504375 374352073875 406904428125 540730773375 587750840625 623920123125 719907834375 901217955625 957987590625 973315392075 1039866871875 1057951513125 1622192320125 1763252521875 1871760369375 2703653866875 3119600615625 4506089778125 4866576960375 5289757565625 8110961600625 9358801846875 13518269334375 24332884801875 40554808003125 121664424009375
• Sum of all divisors σ(n): 257044820422320
• Sum of proper divisors (its aliquot sum) s(n): 135380396412945
• 121664424009375 is an abundant number, because the sum of its proper divisors (135380396412945) is greater than itself. Its abundance is 13715972403570

Bases of 121664424009375

• Binary: 11011101010011100110100110001100101111010011111₂
• Hexadecimal: 0x6EA734C65E9F
• Base-36: 174JV4RTLR

Squares and roots of 121664424009375

• 121664424009375 squared (121664424009375²) is 14802232069532983950087890625
• 121664424009375 cubed (121664424009375³) is 1800905038792829366940559686797698974609375
• The square root of 121664424009375 is 11030159.7454150681
• The cube root of 121664424009375 is 49551.2408895643

Scales and comparisons

• 121,664,424,009,375 seconds is equal to 3,868,552 years, 18 weeks, 1 day, 15 hours, 56 minutes, 15 seconds.
• To count from 1 to 121,664,424,009,375 would take you about nine million, six hundred seventy-one thousand, three hundred eighty 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 121664424009375 cubic inches would be around 4129.3 feet tall.

Recreational maths with 121664424009375

• 121664424009375 backwards is 573900424466121
• The number of decimal digits it has is: 15
• The sum of 121664424009375's digits is 54
• More coming soon!