168027966722

Names of 168027966722

• Cardinal: 168027966722 can be written as One hundred sixty-eight billion, twenty-seven million, nine hundred sixty-six thousand, seven hundred twenty-two.

Scientific notation

• Scientific notation: 1.68027966722 × 10¹¹

Factors of 168027966722

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 132

Divisors of 168027966722

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 7 11 14 22 29 49 58 77 83 98 121 154 166 203 242 319 343 406 539 581 638 686 841 847 913 1078 1162 1421 1682 1694 1826 2233 2407 2842 3509 3773 4067 4466 4814 5887 5929 6391 7018 7546 8134 9251 9947 10043 11774 11858 12782 15631 16849 18502 19894 20086 24389 24563 26477 28469 31262 33698 41209 41503 44737 48778 49126 52954 56938 64757 69803 70301 82418 83006 89474 101761 109417 117943 129514 139606 140602 170723 171941 185339 203522 218834 235886 268279 288463 291247 313159 341446 343882 370678 453299 488621 492107 536558 576926 582494 626318 712327 767833 825601 906598 977242 984214 1195061 1203587 1297373 1424654 1535666 1651202 1877953 2024287 2038729 2390122 2407174 2594746 2951069 3173093 3420347 3444749 3755906 4048574 4077458 4986289 5374831 5902138 6346186 6840694 6889498 8365427 8446163 9081611 9972578 10749662 13145671 14170009 14271103 16730854 16892326 18163222 20657483 22267157 23942429 26291342 28340018 28542206 34904023 37623817 41314966 44534314 47884858 59123141 69808046 75247634 92019697 99190063 99897721 118246282 144602381 155870099 184039394 198380126 199795442 244938727 263366719 289204762 311740198 413861987 489877454 526733438 694330441 827723974 1012216667 1091090693 1388660882 1714571089 2024433334 2182181386 2897033909 3429142178 5794067818 7637634851 12001997623 15275269702 24003995246 84013983361 168027966722
• Sum of all divisors σ(n): 338645664000
• Sum of proper divisors (its aliquot sum) s(n): 170617697278
• 168027966722 is an abundant number, because the sum of its proper divisors (170617697278) is greater than itself. Its abundance is 2589730556

Bases of 168027966722

• Binary: 10011100011111001111110100110100000010₂
• Hexadecimal: 0x271F3F4D02
• Base-36: 256VIGW2

Squares and roots of 168027966722

• 168027966722 squared (168027966722²) is 28233397600729539425284
• 168027966722 cubed (168027966722³) is 4744000392504377693474006957399048
• The square root of 168027966722 is 409912.1451262453
• The cube root of 168027966722 is 5518.1545185733

Scales and comparisons

• 168,027,966,722 seconds is equal to 5,342 years, 40 weeks, 3 hours, 12 minutes, 2 seconds.
• To count from 1 to 168,027,966,722 would take you about ten thousand, six hundred eighty-five 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 168027966722 cubic inches would be around 459.8 feet tall.

Recreational maths with 168027966722

• 168027966722 backwards is 227669720861
• The number of decimal digits it has is: 12
• The sum of 168027966722's digits is 56
• More coming soon!