188664306091989

Names of 188664306091989

• Cardinal: 188664306091989 can be written as One hundred eighty-eight trillion, six hundred sixty-four billion, three hundred six million, ninety-one thousand, nine hundred eighty-nine.

Scientific notation

• Scientific notation: 1.88664306091989 × 10¹⁴

Factors of 188664306091989

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 65

Divisors of 188664306091989

• Number of divisors d(n): 512
• Complete list of divisors:
  1 3 7 13 19 21 23 39 49 57 69 91 133 147 161 169 247 273 299 343 361 399 437 483 507 529 637 741 897 931 1029 1083 1127 1183 1311 1587 1729 1911 2093 2197 2527 2793 3059 3211 3381 3549 3703 3887 4459 4693 5187 5681 6279 6517 6591 6859 6877 7581 7889 8281 8303 9177 9633 10051 11109 11661 12103 12167 13377 14079 14651 15379 17043 17689 19551 20577 20631 21413 22477 23667 24843 24909 25921 27209 30153 32851 36309 36501 39767 41743 43953 46137 48013 48139 50531 53067 57967 58121 61009 64239 67431 70357 73853 77763 81627 84721 85169 89167 89401 98553 102557 107653 107939 119301 123823 125229 130663 144039 144417 149891 151593 157339 157757 158171 173901 174363 181447 183027 190463 190969 211071 221559 229957 231173 254163 255507 267501 268203 278369 292201 307671 322959 323817 336091 336973 353717 371469 391989 406847 427063 449673 472017 473271 474513 492499 516971 544341 571389 572907 596183 624169 625807 689871 693519 753571 755573 793117 835107 876603 914641 960089 1008273 1010919 1061151 1101373 1104299 1107197 1159171 1162213 1220541 1281189 1333241 1336783 1403207 1477497 1550913 1609699 1618211 1698619 1788549 1872507 1877421 1948583 2045407 2050841 2056223 2260713 2266719 2352637 2358811 2379351 2476019 2482597 2743923 2847929 2880267 2989441 3005249 3304119 3312897 3321591 3447493 3477513 3486639 3618797 3628411 3999723 4010349 4173281 4209621 4369183 4380649 4392287 4829097 4854633 5095857 5289011 5551819 5845749 6136221 6152523 6168669 6402487 6720623 7057911 7076433 7428057 7447791 7730093 7750379 8114197 8135491 8543787 8968323 9015747 9357481 9822449 10342479 10856391 10885233 11327477 11890333 12519843 13107549 13141947 13176861 14317849 14355887 14393561 15069223 15867033 16655457 17332133 17378179 18241691 19207461 20161869 20926087 21036743 22082047 23190279 23251137 24342591 24406473 25331579 25398877 26660933 26730899 28072443 29467347 30584281 30664543 30746009 32273761 33982431 35670999 37023077 38862733 39068237 42953547 43067661 43180683 44817409 45207669 47044361 47169343 51996399 52134537 54110651 54252653 54725073 56799379 56948437 57099731 62778261 63110229 65502367 66246141 68757143 75994737 76196631 79292339 79982799 80192697 83232331 83453453 91752843 91993629 92238027 96821283 100491209 100754927 105484561 111069231 116588199 117204711 121647253 127691837 134452227 141133083 141508029 147257201 154574329 162331953 162757959 170398137 170845311 171299193 177792139 186626531 187116293 196507101 206271429 215222063 225916327 237877017 249696993 250360359 272039131 273477659 301473627 302264781 316453683 329310527 330185401 346592129 364941759 383075511 397595653 398639059 399698117 419558893 441771603 463722987 481300001 507887081 533376417 559879593 561348879 582626317 584174171 613201459 645666189 677748981 703438463 705284489 738391927 742296503 816117393 820432977 851530771 893842859 987931581 990556203 1030800407 1039776387 1082020303 1084894889 1192786959 1195917177 1199094351 1244544973 1258676679 1306385717 1309814051 1443900003 1506554441 1523661243 1581414289 1747878951 1752522513 1839604377 1914343613 2110315389 2115853467 2215175781 2226889509 2311297807 2426144903 2554592313 2681528577 2797886819 2936912251 3092401221 3246060909 3254684667 3555209567 3733634919 3919157151 3929442153 4089219197 4292410213 4519663323 4744242867 5168743489 5196075521 5743030839 6256900013 6933893421 7278434709 7574142121 7594264223 7971618967 8393660457 8810736753 9144700019 9168698357 9649854539 10665628701 11069900023 12267657591 12877230639 13400405291 14103633557 15506230467 15588226563 16179084649 16983014321 18770700039 19585207733 20558385757 22722426363 22782792669 23914856901 24886466969 27434100057 27506095071 28624534379 28949563617 30046871491 33209700069 36372528647 40201215873 42310900671 48537253947 50949042963 53159849561 55801332769 58755623199 61675157271 67548981773 74659400907 85873603137 90140614473 98725434899 109117585941 118881100247 143908700299 159479548683 167403998307 174205268783 183347236241 202646945319 210328100437 254607700529 296176304697 356643300741 372118946927 390609329383 431726100897 472842872411 522615806349 550041708723 630984301311 691078044293 763823101587 1116356840781 1171827988149 1283430653687 1418528617233 2073234132879 2734265305681 3309900106877 3850291961061 4837546310051 8202795917043 8984014575809 9929700320631 14512638930153 26952043727427 62888102030663 188664306091989
• Sum of all divisors σ(n): 350689382400000
• Sum of proper divisors (its aliquot sum) s(n): 162025076308011
• 188664306091989 is a deficient number, because the sum of its proper divisors (162025076308011) is less than itself. Its deficiency is 26639229783978

Bases of 188664306091989

• Binary: 101010111001011011010100111100100100011111010101₂
• Hexadecimal: 0xAB96D4F247D5
• Base-36: 1UVJ6OOG5X

Squares and roots of 188664306091989

• 188664306091989 squared (188664306091989²) is 35594220393171717697729976121
• 188664306091989 cubed (188664306091989³) is 6715358891363065998017616859561519799394669
• The square root of 188664306091989 is 13735512.5893425979
• The cube root of 188664306091989 is 57353.9386624147

Scales and comparisons

• 188,664,306,091,989 seconds is equal to 5,998,941 years, 18 weeks, 3 days, 20 hours, 13 minutes, 9 seconds.
• To count from 1 to 188,664,306,091,989 would take you about fourteen million, nine hundred ninety-seven thousand, three hundred fifty-three 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 188664306091989 cubic inches would be around 4779.5 feet tall.

Recreational maths with 188664306091989

• 188664306091989 backwards is 989190603466881
• The number of decimal digits it has is: 15
• The sum of 188664306091989's digits is 78
• More coming soon!