689423349132

Names of 689423349132

• Cardinal: 689423349132 can be written as Six hundred eighty-nine billion, four hundred twenty-three million, three hundred forty-nine thousand, one hundred thirty-two.

Scientific notation

• Scientific notation: 6.89423349132 × 10¹¹

Factors of 689423349132

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1779

Divisors of 689423349132

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 19 21 27 28 36 38 42 49 54 57 63 76 81 84 98 108 114 126 133 147 162 171 189 196 228 243 252 266 294 324 342 378 399 441 486 513 532 567 588 684 756 798 829 882 919 931 972 1026 1134 1197 1323 1539 1596 1658 1701 1764 1838 1862 2052 2268 2394 2487 2646 2757 2793 3078 3316 3402 3591 3676 3724 3969 4617 4788 4974 5292 5514 5586 5803 6156 6433 6804 7182 7461 7938 8271 8379 9234 9948 10773 11028 11172 11606 11907 12866 14364 14922 15751 15876 16542 16758 17409 17461 18468 19299 21546 22383 23212 23814 24813 25137 25732 29844 31502 32319 33084 33516 34818 34922 38598 40621 43092 44766 45031 47253 47628 49626 50274 52227 52383 57897 63004 64638 67149 69636 69844 74439 75411 77196 81242 89532 90062 94506 99252 100548 104454 104766 110257 115794 121863 122227 129276 134298 135093 141759 148878 150822 156681 157149 162484 173691 180124 189012 201447 208908 209532 220514 223317 226233 231588 243726 244454 268596 270186 283518 297756 301644 313362 314298 330771 347382 365589 366681 402894 405279 425277 441028 446634 452466 470043 471447 487452 488908 521073 540372 567036 626724 628596 661542 694764 731178 733362 761851 771799 805788 810558 850554 855589 893268 904932 940086 942894 992313 1042146 1096767 1100043 1215837 1275831 1323084 1410129 1414341 1462356 1466724 1523702 1543598 1563219 1621116 1701108 1711178 1880172 1885788 1984626 2084292 2193534 2200086 2285553 2315397 2431674 2551662 2566767 2820258 2828682 2976939 3047404 3087196 3126438 3290301 3300129 3422356 3647511 3827493 3969252 4243023 4387068 4400172 4571106 4630794 4863348 5103324 5133534 5332957 5640516 5657364 5953878 6252876 6580602 6600258 6856659 6946191 7295022 7654986 7700301 8486046 8930817 9142212 9261588 9870903 9900387 10267068 10665914 10942533 11907756 13161204 13200516 13713318 13892382 14475169 14590044 15309972 15400602 15998871 16972092 17861634 19741806 19800774 20569977 20838573 21331828 21885066 23100903 26792451 27426636 27784764 28950338 29701161 30801204 31997742 35723268 37330699 39483612 39601548 41139954 41677146 43425507 43770132 46201806 47996613 53584902 57900676 59402322 61709931 62515719 63995484 69302709 74661398 82279908 83354292 86851014 92403612 95993226 101326183 107169804 111992097 118804644 123419862 125031438 130276521 138605418 143989839 149322796 173702028 185129793 187547157 191986452 202652366 207908127 223984194 246839724 250062876 260553042 277210836 287979678 303978549 335976291 370259586 375094314 390829563 405304732 415816254 431969517 447968388 521106084 575959356 607957098 671952582 709283281 740519172 750188628 781659126 831632508 863939034 911935647 1007928873 1172488689 1215914196 1295908551 1343905164 1418566562 1563318252 1727878068 1823871294 2015857746 2127849843 2344977378 2591817102 2735806941 2837133124 3023786619 3517466067 3647742588 4031715492 4255699686 4689954756 5183634204 5471613882 6047573238 6383549529 7034932134 8207420823 8511399372 9071359857 10943227764 12095146476 12767099058 14069864268 16414841646 18142719714 19150648587 24622262469 25534198116 32829683292 36285439428 38301297174 49244524938 57451945761 76602594348 98489049876 114903891522 172355837283 229807783044 344711674566 689423349132
• Sum of all divisors σ(n): 2218044192000
• Sum of proper divisors (its aliquot sum) s(n): 1528620842868
• 689423349132 is an abundant number, because the sum of its proper divisors (1528620842868) is greater than itself. Its abundance is 839197493736

Bases of 689423349132

• Binary: 1010000010000100110101010111010110001100₂
• Hexadecimal: 0xA084D5758C
• Base-36: 8SPSV0R0

Squares and roots of 689423349132

• 689423349132 squared (689423349132²) is 475304554328383565153424
• 689423349132 cubed (689423349132³) is 327686057702766844415979903497227968
• The square root of 689423349132 is 830315.2107073555
• The cube root of 689423349132 is 8834.0935901269

Scales and comparisons

• 689,423,349,132 seconds is equal to 21,921 years, 27 weeks, 3 days, 21 hours, 52 minutes, 12 seconds.
• To count from 1 to 689,423,349,132 would take you about forty-three thousand, eight hundred forty-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 689423349132 cubic inches would be around 736.2 feet tall.

Recreational maths with 689423349132

• 689423349132 backwards is 231943324986
• 689423349132 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 689423349132's digits is 54
• More coming soon!