168680358210

Names of 168680358210

• Cardinal: 168680358210 can be written as One hundred sixty-eight billion, six hundred eighty million, three hundred fifty-eight thousand, two hundred ten.

Scientific notation

• Scientific notation: 1.6868035821 × 10¹¹

Factors of 168680358210

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 548

Divisors of 168680358210

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 5 6 7 10 13 14 15 19 21 26 30 35 38 39 42 49 57 65 70 78 91 95 98 105 114 130 133 147 182 190 195 210 245 247 266 273 285 294 343 361 390 399 455 490 494 499 546 570 637 665 686 722 735 741 798 910 931 998 1029 1083 1235 1274 1330 1365 1470 1482 1497 1715 1729 1805 1862 1911 1995 2058 2166 2401 2470 2495 2527 2730 2793 2994 3185 3430 3458 3493 3610 3705 3822 3990 4459 4655 4693 4802 4990 5054 5145 5187 5415 5586 6370 6487 6517 6986 7203 7410 7485 7581 8645 8918 9310 9386 9481 9555 10290 10374 10479 10830 12005 12103 12635 12974 13034 13377 13965 14079 14406 14970 15162 17290 17465 17689 18962 19110 19461 19551 20958 22295 23465 24010 24206 24451 25270 25935 26754 27930 28158 28443 31213 32435 32585 32851 34930 35378 36015 36309 37905 38922 39102 44590 45409 45619 46930 47405 48902 51870 52395 53067 56886 60515 62426 64870 65170 65702 66367 66885 70395 72030 72618 73353 75810 84721 88445 90818 91238 93639 94810 97305 97755 98553 104790 106134 121030 122255 123253 123823 132734 133770 136227 136857 140790 142215 146706 156065 164255 169442 171157 176890 180139 181545 187278 194610 195510 197106 199101 227045 228095 229957 244510 246506 247646 254163 265335 272454 273714 284430 312130 317863 328510 331835 342314 360278 363090 366765 369759 371469 398202 423605 454090 456190 459914 464569 468195 492765 508326 513471 530670 540417 593047 616265 619115 635726 663670 681135 684285 689871 733530 739518 742938 847210 855785 862771 866761 900695 929138 936390 953589 985530 995505 1026942 1080834 1149785 1186094 1198099 1232530 1238230 1260973 1270815 1362270 1368570 1379742 1393707 1589315 1609699 1711570 1725542 1733522 1779141 1801390 1848795 1857345 1907178 1991010 2225041 2299570 2322845 2341807 2396198 2521946 2541630 2567355 2588313 2600283 2702085 2787414 2965235 3178630 3219398 3251983 3449355 3558282 3594297 3697590 3714690 3782919 4313855 4333805 4450082 4645690 4683614 4767945 4829097 5134710 5176626 5200566 5404170 5930470 5990495 6039397 6304865 6503966 6675123 6898710 6968535 7025421 7188594 7565838 8048495 8627710 8667610 8826811 8895705 9535890 9658194 9755949 11125205 11267893 11709035 11980990 12078794 12609730 12941565 13001415 13350246 13937070 14050842 15575287 16096990 16259915 16392649 17653622 17791410 17971485 18118191 18914595 19511898 22250410 22535786 22763881 23418070 24145485 25883130 26002830 26480433 30196985 31150574 32519830 32785298 33375615 33803679 35127105 35942970 36236382 37829190 42275779 44134055 45527762 46725861 48290970 48779745 49177947 52960866 56339465 60393970 61787677 66751230 67607358 68291643 70254210 77876435 81963245 84551558 88268110 90590955 93451722 97559490 98355894 112678930 113819405 114748543 123575354 126827337 132402165 136583286 155752870 163926490 169018395 181181910 185363031 211378895 227638810 229497086 233629305 245889735 253654674 264804330 295930453 308938385 338036790 341458215 344245629 370726062 422757790 432513739 467258610 491779470 573742715 591860906 617876770 634136685 682916430 688491258 803239801 865027478 887791359 926815155 1147485430 1268273370 1297541217 1479652265 1606479602 1721228145 1775582718 1853630310 2162568695 2409719403 2595082434 2959304530 3442456290 4016199005 4325137390 4438956795 4819438806 5622678607 6487706085 8032398010 8877913590 11245357214 12048597015 12975412170 16868035821 24097194030 28113393035 33736071642 56226786070 84340179105 168680358210
• Sum of all divisors σ(n): 537859224000
• Sum of proper divisors (its aliquot sum) s(n): 369178865790
• 168680358210 is an abundant number, because the sum of its proper divisors (369178865790) is greater than itself. Its abundance is 200498507580

Bases of 168680358210

• Binary: 10011101000110001000100000000101000010₂
• Hexadecimal: 0x2746220142
• Base-36: 25HNXHDU

Squares and roots of 168680358210

• 168680358210 squared (168680358210²) is 28453063245853914404100
• 168680358210 cubed (168680358210³) is 4799472900482423579014266692661000
• The square root of 168680358210 is 410707.1440941831
• The cube root of 168680358210 is 5525.2869580349

Scales and comparisons

• 168,680,358,210 seconds is equal to 5,363 years, 26 weeks, 4 days, 23 hours, 3 minutes, 30 seconds.
• To count from 1 to 168,680,358,210 would take you about ten thousand, seven hundred twenty-seven 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 168680358210 cubic inches would be around 460.4 feet tall.

Recreational maths with 168680358210

• 168680358210 backwards is 012853086861
• The number of decimal digits it has is: 12
• The sum of 168680358210's digits is 48
• More coming soon!