689342043767490

Names of 689342043767490

• Cardinal: 689342043767490 can be written as Six hundred eighty-nine trillion, three hundred forty-two billion, forty-three million, seven hundred sixty-seven thousand, four hundred ninety.

Scientific notation

• Scientific notation: 6.8934204376749 × 10¹⁴

Factors of 689342043767490

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 265

Divisors of 689342043767490

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 30 37 45 61 74 90 111 122 157 183 185 222 305 314 333 366 370 471 549 555 610 666 785 915 942 1098 1110 1369 1413 1570 1665 1830 2257 2355 2738 2745 2826 3330 3721 4107 4514 4710 5490 5809 6771 6845 7065 7442 8214 9577 11163 11285 11618 12321 13542 13690 14130 17427 18605 19154 20313 20535 22326 22570 24642 24649 28731 29045 33489 33855 34854 37210 40626 41070 47885 49298 52281 55815 57462 58090 61605 66978 67710 73947 83509 86193 87135 95770 101565 104562 111630 123210 123245 137677 143655 147894 167018 167445 172386 174270 203130 214933 221841 226981 246490 250527 261405 275354 287310 334890 354349 369735 413031 417545 429866 430965 443682 453962 501054 522810 584197 644799 680943 688385 708698 739470 751581 826062 835090 861930 912013 1063047 1074665 1109205 1134905 1168394 1239093 1252635 1289598 1361886 1376770 1503162 1503589 1752591 1771745 1824026 1934397 2042829 2065155 2126094 2149330 2218410 2269810 2478186 2505270 2736039 2920985 3007178 3189141 3223995 3404715 3505182 3543490 3757905 3868794 4085658 4130310 4510767 4560065 5094049 5257773 5315235 5472078 5841970 6195465 6378282 6447990 6809430 7515810 7517945 8208117 8398297 8762955 9021534 9120130 9671985 10188098 10214145 10515546 10630470 12390930 13110913 13532301 13680195 15035890 15282147 15945705 16416234 16796594 17525910 19343970 20428290 21615289 22553835 25194891 25470245 26221826 26288865 27064602 27360390 30564294 31891410 33744481 35636017 39332739 41040585 41991485 43230578 45107670 45846441 50389782 50940490 52577730 55632793 64845867 65554565 67488962 67661505 71272034 75584673 76410735 78665478 82081170 83982970 91692882 91718929 101233443 106908051 108076445 111265586 117998217 125974455 129691734 131109130 135323010 151169346 152821470 166898379 168722405 178180085 183437858 194537601 196663695 202466886 213816102 216152890 229232205 235996434 251948910 275156787 278163965 303700329 310736989 320724153 324229335 333796758 337444810 356360170 377923365 389075202 393327390 458464410 458594645 500695137 506167215 534540255 550313574 556327930 589991085 607400658 621473978 641448306 648458670 755846730 799765693 825470361 834491895 917189290 932210967 972688005 1001390274 1012334430 1069080510 1179982170 1318532629 1375783935 1518501645 1553684945 1599531386 1603620765 1650940722 1668983790 1864421934 1945376010 2058413341 2399297079 2503475685 2637065258 2751567870 2796632901 3037003290 3107369890 3207241530 3393600373 3955597887 3998828465 4116826682 4127351805 4661054835 4798594158 5006951370 5593265802 5594854669 6175240023 6592663145 6787200746 7197891237 7911195774 7997656930 8254703610 9322109670 10180801119 10292066705 11189709338 11866793661 11996485395 12350480046 13185326290 13983164505 14395782474 16784564007 16968001865 18525720069 19777989435 20361602238 20584133410 23733587322 23992970790 27966329010 27974273345 30542403357 30876200115 33569128014 33936003730 35989456185 37051440138 39555978870 48785707273 50353692021 50904005595 55948546690 59333968305 61084806714 61752400230 71978912370 83922820035 92628600345 97571414546 100707384042 101808011190 118667936610 125563213801 146357121819 152712016785 167845640070 185257200690 207009622753 243928536365 251126427602 251768460105 292714243638 305424033570 376689641403 414019245506 439071365457 487857072730 503536920210 621028868259 627816069005 731785609095 753379282806 878142730914 1035048113765 1130068924209 1242057736518 1255632138010 1463571218190 1863086604777 1883448207015 2070096227530 2195356827285 2260137848418 3105144341295 3726173209554 3766896414030 4390713654570 5650344621045 6210288682590 7659356041861 9315433023885 11300689242090 15318712083722 18630866047770 22978068125583 38296780209305 45956136251166 68934204376749 76593560418610 114890340627915 137868408753498 229780681255830 344671021883745 689342043767490
• Sum of all divisors σ(n): 1884743524178424
• Sum of proper divisors (its aliquot sum) s(n): 1195401480410934
• 689342043767490 is an abundant number, because the sum of its proper divisors (1195401480410934) is greater than itself. Its abundance is 506059436643444

Bases of 689342043767490

• Binary: 10011100101111001111110011101001011100001011000010₂
• Hexadecimal: 0x272F3F3A5C2C2
• Base-36: 6SCND2KP8I

Squares and roots of 689342043767490

• 689342043767490 squared (689342043767490²) is 475192453305540098753180900100
• 689342043767490 cubed (689342043767490³) is 327570136944528570880408444815591713317749000
• The square root of 689342043767490 is 26255324.1032650367
• The cube root of 689342043767490 is 88337.4630112689

Scales and comparisons

• 689,342,043,767,490 seconds is equal to 21,918,944 years, 37 weeks, 1 day, 22 hours, 31 minutes, 30 seconds.
• To count from 1 to 689,342,043,767,490 would take you about fifty-four million, seven hundred ninety-seven thousand, three hundred sixty-one 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 689342043767490 cubic inches would be around 7361.5 feet tall.

Recreational maths with 689342043767490

• 689342043767490 backwards is 094767340243986
• The number of decimal digits it has is: 15
• The sum of 689342043767490's digits is 72
• More coming soon!