189761013959742

Names of 189761013959742

• Cardinal: 189761013959742 can be written as One hundred eighty-nine trillion, seven hundred sixty-one billion, thirteen million, nine hundred fifty-nine thousand, seven hundred forty-two.

Scientific notation

• Scientific notation: 1.89761013959742 × 10¹⁴

Factors of 189761013959742

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3676

Divisors of 189761013959742

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 6 9 18 37 61 73 74 111 122 146 183 219 222 331 333 366 438 549 657 662 666 993 1098 1314 1986 2257 2701 2979 3169 3721 4453 4514 5402 5958 6338 6771 7442 8103 8906 9507 11163 12247 13359 13542 16206 19014 20191 20313 22326 24163 24309 24494 26718 28521 33489 36741 40077 40382 40626 48326 48618 57042 60573 66978 72489 73482 80154 110223 117253 121146 137677 144978 164761 181719 193309 217467 220446 231337 234506 271633 275354 329522 351759 363438 386618 413031 434934 462674 494283 543266 579927 694011 703518 747067 814899 826062 894031 988566 1048939 1055277 1159854 1231651 1239093 1388022 1473943 1482849 1494134 1629798 1739781 1788062 2082033 2097878 2110554 2241201 2444697 2463302 2478186 2682093 2947886 2965698 3146817 3479562 3694953 4164066 4421829 4482402 4889394 5364186 6293634 6723603 7152433 7389906 8046279 8559469 8843658 9440451 10050421 11084859 11791849 13265487 13447206 14111557 14304866 16092558 17118938 18880902 20100842 21457299 22169718 23583698 25678407 26530974 28223114 30151263 35375547 38810743 42334671 42914598 45571087 51356814 54535891 60302526 63985279 64371897 70751094 76572547 77035221 77621486 84669342 89910523 90453789 91142174 106126641 109071782 116432229 127004013 127970558 128743794 136713261 153145094 154070442 163607673 179821046 180907578 191955837 212253282 229717641 232864458 254008026 269731569 273426522 327215346 349296687 383911674 410139783 436298413 459435282 490823019 522127609 539463138 575867511 689152923 698593374 809194707 820279566 860804977 872596826 981646038 1044255218 1151735022 1308895239 1378305846 1566382827 1618389414 1721609954 2367455323 2582414931 2617790478 2833184239 3132765654 3326689351 3903102019 3926685717 4670925367 4699148481 4734910646 5164829862 5666368478 6653378702 7102365969 7747244793 7806204038 7853371434 8499552717 9341850734 9398296962 9980068053 11709306057 14012776101 14204731938 15494489586 16999105434 19960136106 21307097907 23418612114 25498658151 28025552202 29940204159 31849784149 35127918171 42038328303 42614195814 50997316302 59880408318 63699568298 70255836342 84076656606 95549352447 144414774703 172824238579 191098704894 284926447387 286648057341 288829549406 345648477158 433244324109 518472715737 569852894774 573296114682 854779342161 866488648218 1036945431474 1299732972327 1555418147211 1709558684322 2564338026483 2599465944654 3110836294422 5128676052966 10542278553319 21084557106638 31626835659957 63253671319914 94880506979871 189761013959742
• Sum of all divisors σ(n): 436630038867360
• Sum of proper divisors (its aliquot sum) s(n): 246869024907618
• 189761013959742 is an abundant number, because the sum of its proper divisors (246869024907618) is greater than itself. Its abundance is 57108010947876

Bases of 189761013959742

• Binary: 101011001001011000101101110101000100110000111110₂
• Hexadecimal: 0xAC962DD44C3E
• Base-36: 1V9J0886RI

Squares and roots of 189761013959742

• 189761013959742 squared (189761013959742²) is 36009242419029398198396706564
• 189761013959742 cubed (189761013959742³) is 6833150353357171416632246699174041283146488
• The square root of 189761013959742 is 13775377.0895660783
• The cube root of 189761013959742 is 57464.8570597219

Scales and comparisons

• 189,761,013,959,742 seconds is equal to 6,033,813 years, 14 weeks, 1 day, 22 hours, 35 minutes, 42 seconds.
• To count from 1 to 189,761,013,959,742 would take you about fifteen million, eighty-four thousand, five hundred thirty-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 189761013959742 cubic inches would be around 4788.7 feet tall.

Recreational maths with 189761013959742

• 189761013959742 backwards is 247959310167981
• The number of decimal digits it has is: 15
• The sum of 189761013959742's digits is 72
• More coming soon!