1989347698819089

Names of 1989347698819089

• Cardinal: 1989347698819089 can be written as One quadrillion, nine hundred eighty-nine trillion, three hundred forty-seven billion, six hundred ninety-eight million, eight hundred nineteen thousand and eighty-nine.

Scientific notation

• Scientific notation: 1.989347698819089 × 10¹⁵

Factors of 1989347698819089

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 198

Divisors of 1989347698819089

• Number of divisors d(n): 480
• Complete list of divisors:
  1 3 7 9 21 27 31 49 63 81 93 147 157 189 217 243 279 343 441 471 567 651 729 837 961 1029 1099 1323 1413 1519 1701 1953 2187 2401 2511 2883 3087 3297 3969 4239 4557 4867 5103 5859 6561 6727 7203 7533 7693 8649 9261 9891 10633 11907 12717 13671 14601 15309 17577 19683 20181 21609 22599 23079 25947 27783 29673 29791 31899 34069 35721 38151 41013 43803 45927 47089 52731 53851 59049 60543 64827 67797 69237 74431 77841 83349 89019 89373 95697 102207 107163 114453 123039 131409 137781 141267 150877 158193 161553 177147 181629 194481 203391 207711 208537 223293 233523 238483 250047 267057 268119 287091 306621 321489 329623 343359 369117 376957 394227 413343 423801 452631 474579 484659 544887 583443 610173 623133 625611 669879 700569 715449 750141 801171 804357 861273 919863 964467 988869 1030077 1056139 1107351 1130871 1182681 1240029 1271403 1357893 1423737 1453977 1459759 1634661 1669381 1750329 1830519 1869399 1876833 2009637 2101707 2146347 2250423 2307361 2403513 2413071 2583819 2759589 2893401 2966607 3090231 3168417 3322053 3392613 3548043 3814209 4073679 4271211 4361931 4379277 4677187 4903983 5008143 5250987 5491557 5608197 5630499 6028911 6305121 6439041 6751269 6922083 7210539 7239213 7392973 7751457 8278767 8680203 8899821 9270693 9505251 9966159 10177839 10218313 10644129 11442627 11685667 12221037 12813633 13085793 13137831 14031561 14711949 15024429 15752961 16824591 16891497 18086733 18915363 19317123 20253807 20766249 21631617 21717639 22178919 23254371 24836301 26699463 27812079 28515753 29898477 30533517 30654939 31932387 32740309 34327881 35057001 36663111 38440899 39257379 39413493 42094683 44135847 45073287 47258883 50473773 50674491 51750811 54260199 56746089 57951369 60761421 62298747 64894851 65152917 66536757 69763113 71528191 74508903 80098389 85547259 89695431 91600551 91964817 95797161 98220927 102983643 105171003 109989333 117772137 118240479 126284049 132407541 135219861 141776649 151421319 152023473 155252433 162780597 170238267 173854107 186896241 194684553 195458751 199610271 209289339 214584573 223526709 229182163 240295167 256641777 269086293 274801653 275894451 287391483 294662781 308950929 315513009 329967999 353316411 354721437 362255677 378852147 397222623 405659583 425329947 454263957 456070419 465757299 488341791 521562321 560688723 586376253 598830813 627868017 643753719 670580127 687546489 720885501 769925331 824404959 827683353 862174449 883988343 926852787 946539027 989903997 1059949233 1064164311 1086767031 1136556441 1191667869 1216978749 1362791871 1368211257 1397271897 1465025373 1564686963 1604275141 1682066169 1759128759 1796492439 1883604051 1931261157 2011740381 2062639467 2162656503 2309775993 2473214877 2483050059 2651965029 2780558361 2839617081 2969711991 3179847699 3192492933 3260301093 3409669323 3650936247 4104633771 4191815691 4395076119 4694060889 4812825423 5046198507 5277386277 5389477317 5793783471 6035221143 6187918401 6487969509 6929327979 7419644631 7449150177 7955895087 8341675083 8518851243 8909135973 9539543097 9577478799 9780903279 10229007969 10952808741 11229925987 12313901313 12575447073 13185228357 14082182667 14438476269 15138595521 16168431951 17381350413 18563755203 19463908527 20787983937 22258933893 22347450531 23867685261 25556553729 26727407919 28732436397 29342709837 30687023907 32858426223 33689777961 36941703939 37726341219 42246548001 43315428807 45415786563 48505295853 52144051239 55691265609 58391725581 62363951811 66776801679 67042351593 71603055783 76669661187 86197309191 88028129511 92061071721 98575278669 101069333883 113179023657 129946286421 136247359689 145515887559 156432153717 167073796827 187091855433 201127054779 214809167349 230008983561 258591927573 264084388533 276183215163 295725836007 303208001649 339537070971 389838859263 408742079067 436547662677 469296461151 501221390481 603381164337 644427502047 690026950683 792253165599 828549645489 909624004947 1018611212913 1169516577789 1309642988031 1407889383453 1503664171443 1810143493011 1933282506141 2070080852049 2376759496797 2728872014841 3055833638739 3508549733367 4223668150359 4510992514329 5799847518423 7130278490391 8186616044523 9167500916217 10525649200101 12671004451077 13532977542987 21390835471173 24559848133569 31576947600303 40598932628961 64172506413519 73679544400707 94730842800909 221038633202121 284192528402727 663115899606363 1989347698819089
• Sum of all divisors σ(n): 3620091018019840
• Sum of proper divisors (its aliquot sum) s(n): 1630743319200751
• 1989347698819089 is a deficient number, because the sum of its proper divisors (1630743319200751) is less than itself. Its deficiency is 358604379618338

Bases of 1989347698819089

• Binary: 111000100010100110100011010111011000100000000010001₂
• Hexadecimal: 0x7114D1AEC4011
• Base-36: JL5XPSFW29

Squares and roots of 1989347698819089

• 1989347698819089 squared (1989347698819089²) is 3957504266796804837885150789921
• 1989347698819089 cubed (1989347698819089³) is 7872852006218949750388415990170733227223601969
• The square root of 1989347698819089 is 44602104.1972134875
• The cube root of 1989347698819089 is 125768.0223766511

Scales and comparisons

• 1,989,347,698,819,089 seconds is equal to 63,255,103 years, 19 weeks, 5 hours, 18 minutes, 9 seconds.
• To count from 1 to 1,989,347,698,819,089 would take you about one hundred eighty-nine million, seven hundred sixty-five thousand, three hundred ten 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 1989347698819089 cubic inches would be around 10480.7 feet tall.

Recreational maths with 1989347698819089

• 1989347698819089 backwards is 9809188967439891
• The number of decimal digits it has is: 16
• The sum of 1989347698819089's digits is 99
• More coming soon!