20488168701

Names of 20488168701

• Cardinal: 20488168701 can be written as Twenty billion, four hundred eighty-eight million, one hundred sixty-eight thousand, seven hundred one.

Scientific notation

• Scientific notation: 2.0488168701 × 10¹⁰

Factors of 20488168701

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 208

Divisors of 20488168701

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 7 9 11 13 21 27 33 39 47 63 77 91 99 117 127 141 143 189 231 273 297 329 351 381 423 429 517 611 693 819 889 987 1001 1143 1269 1287 1397 1551 1651 1833 2079 2457 2667 2961 3003 3429 3619 3861 4191 4277 4653 4953 5499 5969 6721 8001 8883 9009 9779 10857 11557 12573 12831 13959 14859 16129 16497 17907 18161 20163 24003 27027 29337 32571 34671 37719 38493 41783 44577 47047 48387 53721 54483 60489 65659 77597 88011 97713 104013 112903 115479 125349 127127 141141 145161 161163 163449 177419 181467 196977 209677 232791 264033 312039 338709 376047 381381 423423 435483 459613 490347 532257 543179 590931 629031 698373 758063 853567 1016127 1128141 1144143 1241933 1270269 1378839 1467739 1596771 1629537 1772793 1887093 2095119 2274189 2306447 2560701 3048381 3432429 3725799 4136517 4403217 4790313 4888611 5306441 5661279 5974969 6822567 6919341 7682103 8338693 9854819 11177397 12409551 13209651 14665833 15919323 16145129 17924907 20467701 20758023 23046309 25016079 29564457 33532191 39628953 47757969 48435387 53774721 58370851 62274069 68983733 75048237 88693371 108403009 143273907 145306161 161324163 175112553 206951199 225144711 266080113 325209027 435918483 525337659 620853597 758821063 975627081 1576012977 1862560791 2276463189 2926881243 6829389567 20488168701
• Sum of all divisors σ(n): 41950863360
• Sum of proper divisors (its aliquot sum) s(n): 21462694659
• 20488168701 is an abundant number, because the sum of its proper divisors (21462694659) is greater than itself. Its abundance is 974525958

Bases of 20488168701

• Binary: 10011000101001100001010010011111101₂
• Hexadecimal: 0x4C530A4FD
• Base-36: 9EU4K59

Squares and roots of 20488168701

• 20488168701 squared (20488168701²) is 419765056720636027401
• 20488168701 cubed (20488168701³) is 8600217296877224757410146576101
• The square root of 20488168701 is 143136.8879814005
• The cube root of 20488168701 is 2736.3252236801

Scales and comparisons

• 20,488,168,701 seconds is equal to 651 years, 23 weeks, 6 days, 13 hours, 58 minutes, 21 seconds.
• To count from 1 to 20,488,168,701 would take you about one thousand, three hundred two 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 20488168701 cubic inches would be around 228 feet tall.

Recreational maths with 20488168701

• 20488168701 backwards is 10786188402
• The number of decimal digits it has is: 11
• The sum of 20488168701's digits is 45
• More coming soon!