228831148726551315

Names of 228831148726551315

• Cardinal: 228831148726551315 can be written as Two hundred twenty-eight quadrillion, eight hundred thirty-one trillion, one hundred forty-eight billion, seven hundred twenty-six million, five hundred fifty-one thousand, three hundred fifteen.

Scientific notation

• Scientific notation: 2.28831148726551315 × 10¹⁷

Factors of 228831148726551315

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 36946

Divisors of 228831148726551315

• Number of divisors d(n): 324
• Complete list of divisors:
  1 3 5 7 9 15 17 21 35 43 45 51 63 85 105 119 129 153 215 255 289 301 315 357 387 595 645 731 765 867 903 1071 1445 1505 1785 1849 1935 2023 2193 2601 2709 3655 4335 4515 5117 5355 5547 6069 6579 9245 10115 10965 12427 12943 13005 13545 15351 16641 18207 25585 27735 30345 31433 32895 36871 37281 38829 46053 62135 64715 76755 83205 86989 91035 94299 110613 111843 116487 157165 184355 186405 194145 220031 230265 258097 260967 282897 331839 434945 471495 534361 553065 559215 582435 626807 660093 774291 782901 1100155 1290485 1304835 1414485 1585453 1603083 1659195 1880421 1980279 2322873 2671805 3134035 3300465 3740527 3871455 3914505 4387649 4756359 4809249 5641263 7927265 8015415 9402105 9901395 10655719 11098171 11221581 11614365 13162947 14269077 18702635 21938245 23781795 24046245 26952701 28206315 31967157 33294513 33664743 39488841 53278595 55490855 56107905 65814735 68174479 71345385 74590033 80858103 95901471 99883539 134763505 159835785 166472565 168323715 188668907 197444205 204523437 223770099 242574309 340872395 372950165 404290515 458195917 477221353 479507355 499417695 566006721 613570311 671310297 943344535 1022617185 1118850495 1158966143 1212871545 1359470641 1374587751 1431664059 1698020163 2290979585 2386106765 2830033605 3067851555 3207371419 3356551485 3476898429 4078411923 4123763253 4294992177 5794830715 6797353205 6872938755 7158320295 8112763001 8490100815 9516294487 9622114257 10430695287 12235235769 16036857095 17384492145 19702424431 20392059615 20618816265 21474960885 23111000897 24338289003 28548883461 28866342771 40563815005 47581472435 48110571285 52153476435 58457237563 59107273293 61176178845 69333002691 73014867009 85646650383 98512122155 115555004485 121691445015 137916971017 142744417305 144331713855 161777006279 175371712689 177321819879 207999008073 292286187815 295536366465 346665013455 365074335045 392887015249 409200662941 413750913051 428233251915 485331018837 526115138067 689584855085 808885031395 876858563445 886609099395 993773038571 1039995040365 1178661045747 1227601988823 1241252739153 1455993056511 1964435076245 2046003314705 2068754565255 2426655094185 2513661215209 2630575690335 2750209106743 2981319115713 3535983137241 3682805966469 4968865192855 5893305228735 6138009944115 6206263695765 6956411269997 7279965282555 7540983645627 8250627320229 8943957347139 12568306076045 13751045533715 14906595578565 16894141655707 17595628506463 17679915686205 18414029832345 20869233809991 22622950936881 24751881960687 34782056349985 37704918228135 41253136601145 42732240658553 44719786735695 50682424967121 52786885519389 62607701429973 84470708278535 87978142532315 104346169049955 113114754684405 118258991589949 123759409803435 128196721975659 152047274901363 158360656558167 213661203292765 253412124835605 263934427596945 299125684609871 313038507149865 354776974769847 384590165926977 591294957949745 640983609878295 726448091195401 760236374506815 791803282790835 897377053829613 1064330924309541 1495628423049355 1773884873849235 1922950829634885 2179344273586203 2692131161488839 3632240455977005 4486885269148065 5085136638367807 5321654621547705 6538032820758609 10896721367931015 13460655807444195 15255409915103421 25425683191839035 32690164103793045 45766229745310263 76277049575517105 228831148726551315
• Sum of all divisors σ(n): 493009390028976912
• Sum of proper divisors (its aliquot sum) s(n): 264178241302425597
• 228831148726551315 is an abundant number, because the sum of its proper divisors (264178241302425597) is greater than itself. Its abundance is 35347092575874282

Bases of 228831148726551315

• Binary: 1100101100111110001011011110100101011001000000001100010011₂
• Hexadecimal: 0x32CF8B7A5640313
• Base-36: 1QL5VEH6M32R

Squares and roots of 228831148726551315

• 228831148726551315 squared (228831148726551315²) is 52363694627513047512596053328229225
• 228831148726551315 cubed (228831148726551315³) is 11982444393180154237163939193302055973335370045180875
• The square root of 228831148726551315 is 478362988.4580864133
• The cube root of 228831148726551315 is 611652.9109031257

Scales and comparisons

• 228,831,148,726,551,315 seconds is equal to 7,276,122,708 years, 14 weeks, 6 days, 13 hours, 35 minutes, 15 seconds.
• To count from 1 to 228,831,148,726,551,315 would take you about twenty-one billion, eight hundred twenty-eight million, three hundred sixty-eight thousand, one hundred twenty-four 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 228831148726551315 cubic inches would be around 50971.1 feet tall.

Recreational maths with 228831148726551315

• 228831148726551315 backwards is 513155627841138822
• The number of decimal digits it has is: 18
• The sum of 228831148726551315's digits is 72
• More coming soon!