212002950390

Names of 212002950390

• Cardinal: 212002950390 can be written as Two hundred twelve billion, two million, nine hundred fifty thousand, three hundred ninety.

Scientific notation

• Scientific notation: 2.1200295039 × 10¹¹

Factors of 212002950390

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 19723

Divisors of 212002950390

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 5 6 7 10 11 14 15 21 22 30 33 35 37 42 55 66 70 74 77 105 110 111 127 154 165 185 210 222 231 254 259 330 370 381 385 407 462 518 555 635 762 770 777 814 889 1110 1155 1221 1270 1295 1397 1554 1778 1905 2035 2310 2442 2590 2667 2794 2849 3810 3885 4070 4191 4445 4699 5334 5698 6105 6985 7770 8382 8547 8890 9398 9779 12210 13335 13970 14097 14245 17094 19531 19558 20955 23495 26670 28194 28490 29337 32893 39062 41910 42735 46990 48895 51689 58593 58674 65786 70485 85470 97655 97790 98679 103378 117186 136717 140970 146685 155067 164465 195310 197358 214841 258445 273434 292965 293370 310134 328930 361823 410151 429682 493395 516890 585930 644523 683585 722647 723646 775335 820302 986790 1074205 1085469 1289046 1367170 1445294 1503887 1550670 1809115 2050755 2148410 2167941 2170938 2480437 3007774 3222615 3613235 3618230 4101510 4335882 4511661 4960874 5058529 5427345 6445230 7226470 7441311 7519435 7949117 9023322 10117058 10839705 10854690 12402185 14882622 15038870 15175587 15898234 17363059 21679410 22558305 23847351 24804370 25292645 27284807 30351174 34726118 37206555 39745585 45116610 47694702 50585290 52089177 54569614 55643819 74413110 75877935 79491170 81854421 86815295 91776169 104178354 111287638 119236755 136424035 151755870 163708842 166931457 173630590 183552338 190993649 238473510 260445885 272848070 275328507 278219095 333862914 381987298 409272105 458880845 520891770 550657014 556438190 572980947 642433183 818544210 834657285 917761690 954968245 1009537859 1145961894 1284866366 1376642535 1669314570 1909936490 1927299549 2019075718 2753285070 2864904735 3028613577 3212165915 3854599098 5047689295 5729809470 6057227154 6424331830 7066765013 9636497745 10095378590 14133530026 15143067885 19272995490 21200295039 30286135770 35333825065 42400590078 70667650130 106001475195 212002950390
• Sum of all divisors σ(n): 656665214976
• Sum of proper divisors (its aliquot sum) s(n): 444662264586
• 212002950390 is an abundant number, because the sum of its proper divisors (444662264586) is greater than itself. Its abundance is 232659314196

Bases of 212002950390

• Binary: 11000101011100010111000100110011110110₂
• Hexadecimal: 0x315C5C4CF6
• Base-36: 2PE52ZG6

Squares and roots of 212002950390

• 212002950390 squared (212002950390²) is 44945250974064801152100
• 212002950390 cubed (212002950390³) is 9528525812520759215293871144319000
• The square root of 212002950390 is 460437.7812365097
• The cube root of 212002950390 is 5962.7596185977

Scales and comparisons

• 212,002,950,390 seconds is equal to 6,741 years, 1 week, 6 days, 20 hours, 26 minutes, 30 seconds.
• To count from 1 to 212,002,950,390 would take you about thirteen thousand, four hundred eighty-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 212002950390 cubic inches would be around 496.9 feet tall.

Recreational maths with 212002950390

• 212002950390 backwards is 093059200212
• 212002950390 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 212002950390's digits is 33
• More coming soon!