168241427163

Names of 168241427163

• Cardinal: 168241427163 can be written as One hundred sixty-eight billion, two hundred forty-one million, four hundred twenty-seven thousand, one hundred sixty-three.

Scientific notation

• Scientific notation: 1.68241427163 × 10¹¹

Factors of 168241427163

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 392

Divisors of 168241427163

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 9 17 27 37 41 51 61 111 123 153 183 233 289 333 369 459 549 629 697 699 867 999 1037 1107 1517 1647 1887 2091 2097 2257 2501 2601 3111 3961 4551 5661 6273 6291 6771 7503 7803 8621 9333 9553 10693 11849 11883 13653 14213 16983 17629 18819 20313 22509 25789 25863 27999 28659 32079 35547 35649 38369 40959 42517 42639 52887 60939 67337 67527 77367 77589 85977 92537 96237 106641 106947 115107 127551 127917 146557 158661 162401 202011 232101 232767 241621 257931 277611 288711 319923 345321 353461 382653 383751 438413 439671 475983 487203 525881 582733 606033 652273 696303 722789 724863 832833 1035963 1060383 1147959 1315239 1319013 1461609 1573129 1577643 1748199 1818099 1956819 2168367 2174589 2491469 2498499 2760817 3181149 3945717 3957039 4107557 4384827 4719387 4732929 5244597 5870457 6008837 6505101 6523767 7474407 8282451 8939977 9543447 9906461 11837151 12322671 14158161 14198787 15733791 17611371 18026511 19515303 21561121 22423221 24847353 26743193 26819931 29719383 36968013 42474483 54079533 64683363 67269663 74542059 80229579 80459793 89158149 102150229 110904039 151979609 162238599 168409837 194050089 240688737 241379379 267474447 306450687 366539057 455938827 505229511 582150267 722066211 919352061 1099617171 1367816481 1515688533 2758056183 3298851513 4103449443 4547065599 6231163969 9896554539 18693491907 56080475721 168241427163
• Sum of all divisors σ(n): 284340551040
• Sum of proper divisors (its aliquot sum) s(n): 116099123877
• 168241427163 is a deficient number, because the sum of its proper divisors (116099123877) is less than itself. Its deficiency is 52142303286

Bases of 168241427163

• Binary: 10011100101011111110000111001011011011₂
• Hexadecimal: 0x272BF872DB
• Base-36: 25AELO0R

Squares and roots of 168241427163

• 168241427163 squared (168241427163²) is 28305177813843034228569
• 168241427163 cubed (168241427163³) is 4762103511503436416280707307219747
• The square root of 168241427163 is 410172.4358888589
• The cube root of 168241427163 is 5520.4902592091

Scales and comparisons

• 168,241,427,163 seconds is equal to 5,349 years, 28 weeks, 6 days, 17 hours, 46 minutes, 3 seconds.
• To count from 1 to 168,241,427,163 would take you about ten thousand, six hundred ninety-nine 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 168241427163 cubic inches would be around 460 feet tall.

Recreational maths with 168241427163

• 168241427163 backwards is 361724142861
• The number of decimal digits it has is: 12
• The sum of 168241427163's digits is 45
• More coming soon!