445621490998497

Names of 445621490998497

• Cardinal: 445621490998497 can be written as Four hundred forty-five trillion, six hundred twenty-one billion, four hundred ninety million, nine hundred ninety-eight thousand, four hundred ninety-seven.

Scientific notation

• Scientific notation: 4.45621490998497 × 10¹⁴

Factors of 445621490998497

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 277

Divisors of 445621490998497

• Number of divisors d(n): 384
• Complete list of divisors:
  1 3 9 11 27 29 33 53 87 99 121 159 181 261 297 319 363 477 543 583 783 841 957 1089 1331 1431 1537 1629 1749 1991 2523 2809 2871 3267 3509 3993 4611 4887 5247 5249 5973 6413 7569 8427 8613 9251 9593 10527 11979 13833 15741 15747 16907 17919 19239 21901 22707 24389 25281 27753 28779 30899 31581 35937 38599 41499 44573 47241 50721 53757 57717 57739 65703 70543 73167 75843 81461 83259 86337 92697 94743 101761 105523 115797 133719 141723 152163 152221 173151 173217 185977 197109 211629 219501 240911 244383 249777 259011 268279 278091 278197 305283 316569 339889 347391 401157 456489 456663 490303 508429 519651 557931 591327 634887 635129 658503 722733 733149 804837 834273 834591 896071 915849 949707 1019667 1042173 1119371 1160753 1203471 1292617 1369989 1470909 1525287 1558953 1673793 1674431 1904661 1905387 2045747 2168199 2199447 2362369 2414511 2503773 2688213 2747547 2849121 2951069 3059001 3060167 3358113 3482259 3738779 3877851 4109967 4412727 4414409 4575861 5021379 5023293 5393333 5592719 5716161 6137241 6504597 6986419 7087107 7243533 7511319 8064639 8067713 8853207 9177003 9180501 9856781 10074339 10446777 11216337 11633553 12768283 13238181 13243227 13727583 14218787 14744441 15069879 16179999 16778157 17148483 18411723 18418741 20959257 21261321 24193917 24203139 25986059 26559621 27541503 29570343 30223017 31340331 32461759 33649011 33661837 34900659 38304849 39729681 42656361 44233323 45209637 48539997 48558499 50334471 55235169 55256223 59326663 61519909 62877771 63783963 68508701 72609417 77958177 79678863 82624509 88711029 88744843 97385277 100947033 100985511 108424591 114914547 119189043 127969083 132699969 145619991 145675497 151003413 156406657 162188851 165768669 177979989 184559727 188633313 202606151 205526103 217828251 233874531 233963677 266133087 266234529 285846649 292155831 302956533 325273773 344743641 370280207 383907249 398099907 427588789 437026491 469219971 486566553 497306007 533939967 534143489 553679181 607818453 616578309 676718999 701623593 701891031 753595711 798703587 857539947 876467493 908869599 975821319 976193273 1110840621 1282766367 1311079473 1407659913 1459699659 1601819901 1602430467 1661037543 1720473227 1784077361 1823455359 1849734927 2030156997 2105673093 2260787133 2396110761 2572619841 2573600447 2927463957 2928579819 3144313139 3332521863 3848299101 4222979739 4379098977 4703476679 4807291401 5161419681 5352232083 5470366077 5875578379 6090470991 6317019279 6782361399 7717859523 7720801341 8289552821 8785739457 9432939417 9997565589 10738126003 11544897303 12400074881 14110430037 14421874203 15484259043 16056696249 17626735137 18271412973 19624850971 20347084197 23162404023 24868658463 26357218371 28298818251 28309604917 32214378009 37200224643 42331290111 46452777129 48170088747 51738243469 52880205411 58874552913 69487212069 74605975389 84896454753 84928814751 91185081031 96643134027 111600673929 126993870333 136400823691 155214730407 158640616233 176623658739 223817926167 254786444253 273555243093 289929402081 311405654087 334802021787 409202471073 465644191221 529870976217 569120678159 764359332759 820665729279 934216962261 1227607413219 1396932573663 1500409060601 1707362034477 2461997187837 2802650886783 3682822239657 4501227181803 5122086103431 8407952660349 13503681545409 15366258310293 16504499666611 40511044636227 49513498999833 148540496999499 445621490998497
• Sum of all divisors σ(n): 770774166489600
• Sum of proper divisors (its aliquot sum) s(n): 325152675491103
• 445621490998497 is a deficient number, because the sum of its proper divisors (325152675491103) is less than itself. Its deficiency is 120468815507394

Bases of 445621490998497

• Binary: 1100101010100101001010110101011001101110011100001₂
• Hexadecimal: 0x1954A56ACDCE1
• Base-36: 4DYJOQ4UE9

Squares and roots of 445621490998497

• 445621490998497 squared (445621490998497²) is 198578513239723542798056259009
• 445621490998497 cubed (445621490998497³) is 88490853150150382064072837556647283861709473
• The square root of 445621490998497 is 21109748.7194541707
• The cube root of 445621490998497 is 76381.5925495421

Scales and comparisons

• 445,621,490,998,497 seconds is equal to 14,169,385 years, 5 days, 19 hours, 34 minutes, 57 seconds.
• To count from 1 to 445,621,490,998,497 would take you about thirty-five million, four hundred twenty-three thousand, four hundred sixty-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 445621490998497 cubic inches would be around 6365.1 feet tall.

Recreational maths with 445621490998497

• 445621490998497 backwards is 794899094126544
• The number of decimal digits it has is: 15
• The sum of 445621490998497's digits is 81
• More coming soon!