209441388968100

Names of 209441388968100

• Cardinal: 209441388968100 can be written as Two hundred nine trillion, four hundred forty-one billion, three hundred eighty-eight million, nine hundred sixty-eight thousand, one hundred.

Scientific notation

• Scientific notation: 2.094413889681 × 10¹⁴

Factors of 209441388968100

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 411

Divisors of 209441388968100

• Number of divisors d(n): 225
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 25 27 30 36 45 50 54 60 75 81 90 100 108 135 150 162 180 225 270 300 324 401 405 450 540 675 802 810 900 1203 1350 1604 1620 2005 2025 2406 2700 3609 4010 4050 4812 6015 7218 8020 8100 10025 10827 12030 14436 18045 20050 21654 24060 30075 32481 36090 40100 43308 54135 60150 64962 72180 90225 108270 120300 129924 160801 162405 180450 216540 270675 321602 324810 360900 482403 541350 643204 649620 804005 812025 964806 1082700 1447209 1608010 1624050 1929612 2412015 2894418 3216020 3248100 4020025 4341627 4824030 5788836 7236045 8040050 8683254 9648060 12060075 13024881 14472090 16080100 17366508 21708135 24120150 26049762 28944180 36180225 43416270 48240300 52099524 64481201 65124405 72360450 86832540 108540675 128962402 130248810 144720900 193443603 217081350 257924804 260497620 322406005 325622025 386887206 434162700 580330809 644812010 651244050 773774412 967218015 1160661618 1289624020 1302488100 1612030025 1740992427 1934436030 2321323236 2901654045 3224060050 3481984854 3868872060 4836090075 5222977281 5803308090 6448120100 6963969708 8704962135 9672180150 10445954562 11606616180 14508270225 17409924270 19344360300 20891909124 25856961601 26114886405 29016540450 34819848540 43524810675 51713923202 52229772810 58033080900 77570884803 87049621350 103427846404 104459545620 129284808005 130574432025 155141769606 174099242700 232712654409 258569616010 261148864050 310283539212 387854424015 465425308818 517139232020 522297728100 646424040025 698137963227 775708848030 930850617636 1163563272045 1292848080050 1396275926454 1551417696060 1939272120075 2094413889681 2327126544090 2585696160100 2792551852908 3490689816135 3878544240150 4188827779362 4654253088180 5817816360225 6981379632270 7757088480300 8377655558724 10472069448405 11635632720450 13962759264540 17453449080675 20944138896810 23271265440900 34906898161350 41888277793620 52360347242025 69813796322700 104720694484050 209441388968100
• Sum of all divisors σ(n): 680623556359285
• Sum of proper divisors (its aliquot sum) s(n): 471182167391185
• 209441388968100 is an abundant number, because the sum of its proper divisors (471182167391185) is greater than itself. Its abundance is 261740778423085

Bases of 209441388968100

• Binary: 101111100111110001011111100101110011100010100100₂
• Hexadecimal: 0xBE7C5F9738A4
• Base-36: 228O1NDI90

Squares and roots of 209441388968100

• 209441388968100 squared (209441388968100²) is 43865695412886960382817610000
• 209441388968100 cubed (209441388968100³) is 9187292175326657798894197935848408241000000
• 209441388968100 is a perfect square number. Its square root is 14472090
• The cube root of 209441388968100 is 59386.4689113237

Scales and comparisons

• 209,441,388,968,100 seconds is equal to 6,659,588 years, 16 weeks, 6 days, 2 hours, 15 minutes.
• To count from 1 to 209,441,388,968,100 would take you about sixteen million, six hundred forty-eight thousand, nine hundred seventy 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 209441388968100 cubic inches would be around 4948.9 feet tall.

Recreational maths with 209441388968100

• 209441388968100 backwards is 001869883144902
• The number of decimal digits it has is: 15
• The sum of 209441388968100's digits is 63
• More coming soon!