6738944479728120490000

Names of 6738944479728120490000

• Cardinal: 6738944479728120490000 can be written as Six sextillion, seven hundred thirty-eight quintillion, nine hundred forty-four quadrillion, four hundred seventy-nine trillion, seven hundred twenty-eight billion, one hundred twenty million, four hundred ninety thousand.

Scientific notation

• Scientific notation: 6.73894447972812049 × 10²¹

Factors of 6738944479728120490000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 28307303

Divisors of 6738944479728120490000

• Number of divisors d(n): 225
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 29 40 50 58 80 100 116 125 145 200 232 250 290 400 464 500 580 625 725 841 1000 1160 1250 1450 1682 2000 2320 2500 2900 3364 3625 4205 5000 5800 6728 7250 8410 10000 11600 13456 14500 16820 18125 21025 29000 33640 36250 42050 58000 67280 72500 84100 105125 145000 168200 210250 290000 336400 420500 525625 841000 1051250 1682000 2102500 4205000 8410000 28307267 56614534 113229068 141536335 226458136 283072670 452916272 566145340 707681675 820910743 1132290680 1415363350 1641821486 2264581360 2830726700 3283642972 3538408375 4104553715 5661453400 6567285944 7076816750 8209107430 11322906800 13134571888 14153633500 16418214860 17692041875 20522768575 23806411547 28307267000 32836429720 35384083750 41045537150 47612823094 56614534000 65672859440 70768167500 82091074300 95225646188 102613842875 119032057735 141536335000 164182148600 190451292376 205227685750 238064115470 283072670000 328364297200 380902584752 410455371500 476128230940 513069214375 595160288675 820910743000 952256461880 1026138428750 1190320577350 1641821486000 1904512923760 2052276857500 2380641154700 2975801443375 4104553715000 4761282309400 5951602886750 8209107430000 9522564618800 11903205773500 14879007216875 23806411547000 29758014433750 47612823094000 59516028867500 119032057735000 238064115470000 801301365009289 1602602730018578 3205205460037156 4006506825046445 6410410920074312 8013013650092890 12820821840148624 16026027300185780 20032534125232225 23237739585269381 32052054600371560 40065068250464450 46475479170538762 64104109200743120 80130136500928900 92950958341077524 100162670626161125 116188697926346905 160260273001857800 185901916682155048 200325341252322250 232377395852693810 320520546003715600 371803833364310096 400650682504644500 464754791705387620 500813353130805625 580943489631734525 673894447972812049 801301365009289000 929509583410775240 1001626706261611250 1161886979263469050 1347788895945624098 1602602730018578000 1859019166821550480 2003253412523222500 2323773958526938100 2695577791891248196 2904717448158672625 3369472239864060245 4006506825046445000 4647547917053876200 5391155583782496392 5809434896317345250 6738944479728120490 8013013650092890000 9295095834107752400 10782311167564992784 11618869792634690500 13477888959456240980 14523587240793363125 16847361199320301225 23237739585269381000 26955777918912481960 29047174481586726250 33694722398640602450 46475479170538762000 53911555837824963920 58094348963173452500 67389444797281204900 84236805996601506125 116188697926346905000 134778889594562409800 168473611993203012250 232377395852693810000 269557779189124819600 336947223986406024500 421184029983007530625 673894447972812049000 842368059966015061250 1347788895945624098000 1684736119932030122500 3369472239864060245000 6738944479728120490000
• Sum of all divisors σ(n): 16897668297254417690017
• Sum of proper divisors (its aliquot sum) s(n): 10158723817526297200017
• 6738944479728120490000 is an abundant number, because the sum of its proper divisors (10158723817526297200017) is greater than itself. Its abundance is 3419779337798176710017

Bases of 6738944479728120490000

• Binary: 1011011010101000110100100001110111101101011001010001101011110100000010000₂
• Hexadecimal: 0x16D51A43BDACA35E810
• Base-36: 13I7C9R7M9QJ6Z4

Squares and roots of 6738944479728120490000

• 6738944479728120490000 squared (6738944479728120490000²) is 45413372700858108553794708867957840100000000
• 6738944479728120490000 cubed (6738944479728120490000³) is 306038197268283476384478957245799021327004615732953649000000000000
• 6738944479728120490000 is a perfect square number. Its square root is 82091074300
• The cube root of 6738944479728120490000 is 18888492.2712079349

Scales and comparisons

• 6,738,944,479,728,120,490,000 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 6,738,944,479,728,120,490,000 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 6738944479728120490000 cubic inches would be around 1574041 feet tall.

Recreational maths with 6738944479728120490000

• 6738944479728120490000 backwards is 0000940218279744498376
• The number of decimal digits it has is: 22
• The sum of 6738944479728120490000's digits is 94
• More coming soon!